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Emeritus Professor Robert Antonia

Conjoint Professor

School of Engineering (Mechanical Engineering)

Career Summary

Biography

Research Expertise
Structure of turbulence, transport of momentum and heat in different shearflows Transport properties of the atmospheric surface layer, turbulent diffusion, properties of small-scale turbulence Manipulation of turbulence, management and control of turbulent flows.


Qualifications

  • PhD, University of Sydney
  • Master of Engineering Science, University of Sydney
  • Bachelor of Engineering, University of Sydney

Keywords

  • Mechanical Engineering

Fields of Research

Code Description Percentage
091399 Mechanical Engineering not elsewhere classified 50
020399 Classical Physics not elsewhere classified 15
091599 Interdisciplinary Engineering not elsewhere classified 35

Awards

Recipient

Year Award
2007 For contributions to turbulence research
Australian Academy of Science
2004 Citation Laureate for Engineering
Thompson ISI
2004 Flow, Turbulence and Combustion
Springer

Invitations

Participant

Year Title / Rationale
2004 15th Australasian Fluid Mechanics Conference
Organisation: University of Sydney
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Publications

For publications that are currently unpublished or in-press, details are shown in italics.


Book (1 outputs)

Year Citation Altmetrics Link
2002 Chassaing P, Antonia RA, Anselmet F, Joly L, Sarkar S, Variable Density Fluid Turbulence, Kluwer Academic Publishers, Dordrecht, The Netherlands (2002) [A1]

Chapter (2 outputs)

Year Citation Altmetrics Link
2014 Thiesset F, Danaila L, Antonia RA, 'A look at the turbulent wake using scale-by-scale energy budgets', Lecture Notes in Mechanical Engineering 3-16 (2014)

© Springer-Verlag Berlin Heidelberg 2014.It is now well established that coherent structures exist in the majority of turbulent flows and can affect various aspects of the dynami... [more]

© Springer-Verlag Berlin Heidelberg 2014.It is now well established that coherent structures exist in the majority of turbulent flows and can affect various aspects of the dynamics of these flows, such as the way energy is transferred over a range of scales as well as the departure from isotropy at the small scales. Reynolds and Hussain (J Fluid Mech 54:263¿288, 1972) were first to derive one-point energy budgets for the coherent and random motions respectively. However, at least two points must be considered to define a scale and allow a description of the mechanisms involved in the energy budget at that scale. A transport equation for the second-order velocity structure function, equivalent to the Karman-Howarth (1938) equation for the two-point velocity correlation function, was written by Danaila et al. (1999) and tested in grid turbulence, which represents a reasonable approximation to (structureless) homogenous isotropic turbulence. The equation has since been extended to more complicated flows, for example the centreline of a fully developed channel flow and the axis of a selfpreserving circular jet. More recently, we have turned our attention to the intermediate wake of a circular cylinder in order to assess the effect of the coherent motion on the scale-by-scale energy distribution. In particular, energy budget equations, based on phase-conditioned structure functions, have revealed additional forcing terms, the most important of which highlights an additional cascade mechanism associated with the coherent motion. In the intermediate wake, the magnitude of the maximum energy transfer clearly depends on the nature of the coherent motion.

DOI 10.1007/978-3-642-40371-2_1
2014 Rajagopalan S, Lefeuvre N, Antonia RA, Djenidi L, 'Wake manipulation using control cylinders in a tandem arrangement', Lecture Notes in Mechanical Engineering 161-166 (2014)

© Springer-Verlag Berlin Heidelberg 2014.The drag reduction phenomenon of a circular cylinder is investigated, using an X-wire probe, by placing a smaller diameter control cylind... [more]

© Springer-Verlag Berlin Heidelberg 2014.The drag reduction phenomenon of a circular cylinder is investigated, using an X-wire probe, by placing a smaller diameter control cylinder of either circular or square cross-sectional upstream of the main circular cylinder. The separation between the two cylinders was chosen so as to minimise the overall drag of the main cylinder. Although both configurations resulted in drag reduction, the square control cylinder yielded a bigger reduction and had a greater impact on the mean velocity and turbulent velocity fluctuations in the wake. Both control cylinders led to a reduction in the wake half-width. Spectra in the near wake did not indicate any suppression in vortex shedding.

DOI 10.1007/978-3-642-40371-2_23
Co-authors Lyazid Djenidi, Sundara Rajagopalan

Journal article (429 outputs)

Year Citation Altmetrics Link
2016 Djenidi L, Antonia RA, Lefeuvre N, Lemay J, 'Complete self-preservation on the axis of a turbulent round jet', Journal of Fluid Mechanics, 790 57-70 (2016)

© 2016 Cambridge University Press.Self-preservation (SP) solutions on the axis of a turbulent round jet are derived for the transport equation of the second-order structure funct... [more]

© 2016 Cambridge University Press.Self-preservation (SP) solutions on the axis of a turbulent round jet are derived for the transport equation of the second-order structure function of the turbulent kinetic energy , which may be interpreted as a scale-by-scale (s.b.s.) energy budget. The analysis shows that the mean turbulent energy dissipation rate, , evolves like ( is the streamwise direction). It is important to stress that this derivation does not use the constancy of the non-dimensional dissipation rate parameter ( and are the integral length scale and root mean square of the longitudinal velocity fluctuation respectively). We show, in fact, that the constancy of is simply a consequence of complete SP (i.e. SP at all scales of motion). The significance of the analysis relates to the fact that the SP requirements for the mean velocity and mean turbulent kinetic energy (i.e. and respectively) are derived without invoking the transport equations for and . Experimental hot-wire data along the axis of a turbulent round jet show that, after a transient downstream distance which increases with Reynolds number, the turbulence statistics comply with complete SP. For example, the measured agrees well with the SP prediction, i.e. , while the Taylor microscale Reynolds number remains constant. The analytical expression for the prefactor for (where is a virtual origin), first developed by Thiesset et al. (J. Fluid Mech., vol. 748, 2014, R2) and rederived here solely from the SP analysis of the s.b.s. energy budget, is validated and provides a relatively simple and accurate method for estimating along the axis of a turbulent round jet.

DOI 10.1017/jfm.2015.761
Citations Scopus - 1
Co-authors Lyazid Djenidi
2015 Tang SL, Djenidi L, Antonia RA, Zhou Y, 'Comparison between velocity- and vorticity-based POD methods in a turbulent wake', Experiments in Fluids, 56 (2015) [C1]

© 2015, Springer-Verlag Berlin Heidelberg.In this paper, the velocity-based POD and the vorticity-based POD have been systematically compared in three characteristic regions of t... [more]

© 2015, Springer-Verlag Berlin Heidelberg.In this paper, the velocity-based POD and the vorticity-based POD have been systematically compared in three characteristic regions of the flow downstream of a two-dimensional circular cylinder, namely the near, intermediate and far wakes. The two-point space correlation function is used to determine which of the two methods is better suited for extracting the large-scale flow structures based on the repartition of energy among the different POD modes. It is found that the POD, based on the lateral velocity fluctuation v, leads to the most optimum extraction in all three flow regions, while the vorticity-based POD is only effective in the near and intermediate wakes. Based on two-point space correlation functions, a scenario is proposed for the application of POD to the present two-dimensional wake.

DOI 10.1007/s00348-015-2038-z
Co-authors Lyazid Djenidi
2015 Kamruzzaman M, Djenidi L, Antonia RA, Talluru KM, 'Scale-by-scale energy budget in a turbulent boundary layer over a rough wall', International Journal of Heat and Fluid Flow, (2015) [C1]

Hot-wire velocity measurements are carried out in a turbulent boundary layer over a rough wall consisting of transverse circular rods, with a ratio of 8 between the spacing (w) of... [more]

Hot-wire velocity measurements are carried out in a turbulent boundary layer over a rough wall consisting of transverse circular rods, with a ratio of 8 between the spacing (w) of two consecutive rods and the rod height (k). The pressure distribution around the roughness element is used to accurately measure the mean friction velocity (Ut) and the error in the origin. It is found that Ut remained practically constant in the streamwise direction suggesting that the boundary layer over this surface is evolving in a self-similar manner. This is further corroborated by the similarity observed at all scales of motion, in the region 0.2=y/d=0.6, as reflected in the constancy of Reynolds number (R¿) based on Taylor's microscale and the collapse of Kolmogorov normalized velocity spectra at all wavenumbers.A scale-by-scale budget for the second-order structure function <(du)2> (du=u(x+r)-u(x), where u is the fluctuating streamwise velocity component and r is the longitudinal separation) is carried out to investigate the energy distribution amongst different scales in the boundary layer. It is found that while the small scales are controlled by the viscosity, intermediate scales over which the transfer of energy (or <(du)3>) is important are affected by mechanisms induced by the large-scale inhomogeneities in the flow, such as production, advection and turbulent diffusion. For example, there are non-negligible contributions from the large-scale inhomogeneity to the budget at scales of the order of ¿, the Taylor microscale, in the region of the boundary layer extending from y/d=0.2 to 0.6 (d is the boundary layer thickness).

DOI 10.1016/j.ijheatfluidflow.2015.04.004
Co-authors Lyazid Djenidi
2015 Tang SL, Antonia RA, Djenidi L, Zhou Y, 'Transport equation for the isotropic turbulent energy dissipation rate in the far-wake of a circular cylinder', Journal of Fluid Mechanics, 784 109-129 (2015) [C1]

© 2015 Cambridge University Press.The transport equation for the isotropic turbulent energy dissipation rate along the centreline in the far-wake of a circular cylinder is derive... [more]

© 2015 Cambridge University Press.The transport equation for the isotropic turbulent energy dissipation rate along the centreline in the far-wake of a circular cylinder is derived by applying the limit at small separations to the two-point energy budget equation. It is found that the imbalance between the production and the destruction of eiso, respectively due to vortex stretching and viscosity, is governed by both the streamwise advection and the lateral turbulent diffusion (the former contributes more to the budget than the latter). This imbalance differs intrinsically from that in other flows, e.g. grid turbulence and the flow along the centreline of a fully developed channel, where either the streamwise advection or the lateral turbulent diffusion of eiso governs the imbalance. More importantly, the different types of imbalance represent different constraints on the relation between the skewness of the longitudinal velocity derivative and the destruction coefficient of enstrophy G. This results in a non-universal approach of towards a constant value as the Taylor microscale Reynolds number R¿ increases. For the present flow, the magnitude of S decreases initially before increasing (R¿ > 40) towards this constant value. The constancy of S at large R¿ violates the modified similarity hypothesis introduced by Kolmogorov (J. Fluid Mech., vol. 13, 1962, pp. 82-85) but is consistent with the original similarity hypotheses (Kolmogorov, Dokl. Akad. Nauk SSSR, vol. 30, 1941b, pp. 299-303 (see also 1991 Proc. R. Soc. Lond. A, vol. 434, pp. 9-13)) , and, more importantly, with the almost completely self-preserving nature of the plane far-wake.

DOI 10.1017/jfm.2015.597
Co-authors Lyazid Djenidi
2015 Tang SL, Antonia RA, Djenidi L, Zhou Y, 'Complete self-preservation along the axis of a circular cylinder far wake', Journal of Fluid Mechanics, 786 253-274 (2015)

© 2015 Cambridge University Press.Self-preservation (SP) analyses are applied to the mean momentum and the scale-by-scale energy budget equations in the far wake of a circular cy... [more]

© 2015 Cambridge University Press.Self-preservation (SP) analyses are applied to the mean momentum and the scale-by-scale energy budget equations in the far wake of a circular cylinder. The scale-by-scale SP analysis, which is a two-point analysis, complements the SP analysis of the mean momentum equation. Power-law variations are derived for different length scales (e.g.the Taylor microscale and the Kolmogorov length scale) and velocity scales (e.g.the root mean square and the Kolmogorov velocity scale). Further, the SP solutions for the scale-by-scale energy budget equation are exploited to develop an exact relation to estimate the mean turbulent kinetic energy dissipation rate on the wake axis. These SP solutions and the new relation are well supported by hot-wire data in the far wake at a Reynolds number of 2000 based on the free stream velocity and the cylinder diameter. On the far-wake axis, both the energy spectra and the structure functions exhibit an almost perfect collapse over all wavenumbers and separations, irrespective of the set of scaling variables used for normalisation. This is consistent with a complete self-preservation (i.e.SP is satisfied at all scales of motion) in the far wake.

DOI 10.1017/jfm.2015.663
Citations Scopus - 1
Co-authors Lyazid Djenidi
2015 Djenidi L, Antonia RA, 'A general self-preservation analysis for decaying homogeneous isotropic turbulence', Journal of Fluid Mechanics, 773 345-365 (2015) [C1]

© Cambridge University Press 2015.A general framework of self-preservation (SP) is established, based on the transport equation of the second-order longitudinal velocity structur... [more]

© Cambridge University Press 2015.A general framework of self-preservation (SP) is established, based on the transport equation of the second-order longitudinal velocity structure function in decaying homogeneous isotropic turbulence (HIT). The analysis introduces the skewness of the longitudinal velocity increment, S(r, t) (r and t are space increment and time), as an SP controlling parameter. The present SP framework allows a critical appraisal of the specific assumptions that have been made in previous SP analyses. It is shown that SP is achieved when S(r, t) varies in a self-similar manner, i.e. S=c(t)f(r/l) where l is a scaling length, and c(t) and f(r/l) are dimensionless functions of time and (r/l), respectively. When c(t) is constant, l can be identified with the Kolmogorov length scale ¿, even when the Reynolds number is relatively small. On the other hand, the Taylor microscale ¿ is a relevant SP length scale only when certain conditions are met. The decay law for the turbulent kinetic energy (k) ensuing from the present SP is a generalization of the existing laws and can be expressed as k ~ (t-t0)n+B, where B is a constant representing the energy of the motions whose scales are excluded from the SP range of scales. When B = 0, SP is achieved at all scales of motion and ¿ becomes a relevant scaling length together with ¿. The analysis underlines the relation between the initial conditions and the power-law exponent n and also provides a link between them. In particular, an expression relating n to the initial values of the scaling length and velocity is developed. Finally, the present SP analysis is consistent with both experimental grid turbulence data and the eddy-damped quasi-normal Markovian numerical simulation of decaying HIT by Meldi & Sagaut (J. Turbul., vol. 14, 2013, pp. 24-53).

DOI 10.1017/jfm.2015.250
Citations Scopus - 6Web of Science - 5
Co-authors Lyazid Djenidi
2015 Leonardi S, Orlandi P, Djenidi L, Antonia RA, 'Heat transfer in a turbulent channel flow with square bars or circular rods on one wall', Journal of Fluid Mechanics, 776 512-530 (2015) [C1]

© © 2015 Cambridge University PressA.Direct numerical simulations (DNS) are carried out to study the passive heat transport in a turbulent channel flow with either square bars o... [more]

© © 2015 Cambridge University PressA.Direct numerical simulations (DNS) are carried out to study the passive heat transport in a turbulent channel flow with either square bars or circular rods on one wall. Several values of the pitch to height ratio and two Reynolds numbers are considered. The roughness increases the heat transfer by inducing ejections at the leading edge of the roughness elements. The amounts of heat transfer and mixing depend on the separation between the roughness elements, an increase in heat transfer accompanying an increase in drag. The ratio of non-dimensional heat flux to the non-dimensional wall shear stress is higher for circular rods than square bars irrespectively of the pitch to height ratio. The turbulent heat flux varies within the cavities and is larger near the roughness elements. Both momentum and thermal eddy diffusivities increase relative to the smooth wall. For square cavities the turbulent Prandtl number is smaller than for a smooth channel near the wall. As increases, the turbulent Prandtl number increases up to a maximum of 2.5 at the crests plane of the square bars . With increasing distance from the wall, the differences with respect to the smooth wall vanish and at three roughness heights above the crests plane, the turbulent Prandtl number is essentially the same for smooth and rough walls.

DOI 10.1017/jfm.2015.344
Citations Scopus - 2Web of Science - 1
Co-authors Lyazid Djenidi
2015 Tang SL, Antonia RA, Djenidi L, Abe H, Zhou T, Danaila L, Zhou Y, 'Transport equation for the mean turbulent energy dissipation rate on the centreline of a fully developed channel flow', Journal of Fluid Mechanics, 777 151-177 (2015) [C1]

© 2015 Cambridge University Press.The transport equation for the mean turbulent energy dissipation rate along the centreline of a fully developed channel flow is derived by apply... [more]

© 2015 Cambridge University Press.The transport equation for the mean turbulent energy dissipation rate along the centreline of a fully developed channel flow is derived by applying the limit at small separations to the two-point budget equation. Since the ratio of the isotropic energy dissipation rate to the mean turbulent energy dissipation rate is sufficiently close to 1 on the centreline, our main focus is on the isotropic form of the transport equation. It is found that the imbalance between the production of due to vortex stretching and the destruction of caused by the action of viscosity is governed by the diffusion of by the wall-normal velocity fluctuation. This imbalance is intrinsically different from the advection-driven imbalance in decaying-type flows, such as grid turbulence, jets and wakes. In effect, the different types of imbalance represent different constraints on the relation between the skewness of the longitudinal velocity derivative and the destruction coefficient of enstrophy in different flows, thus resulting in non-universal approaches of towards a constant value as the Taylor microscale Reynolds number, , increases. For example, the approach is slower for the measured values of along either the channel or pipe centreline than along the axis in the self-preserving region of a round jet. The data for collected in different flows strongly suggest that, in each flow, the magnitude of is bounded, the value being slightly larger than 0.5.

DOI 10.1017/jfm.2015.342
Citations Scopus - 2Web of Science - 2
Co-authors Lyazid Djenidi
2015 Talluru KM, Djenidi L, Kamruzzaman M, Antonia RA, 'Self-preservation in a zero pressure gradient rough-wall turbulent boundary layer', Journal of Fluid Mechanics, 788 57-69 (2015)

© 2015 Cambridge University Press.A self-preservation (SP) analysis is carried out for a zero pressure gradient (ZPG) rough-wall turbulent boundary layer with a view to establish... [more]

© 2015 Cambridge University Press.A self-preservation (SP) analysis is carried out for a zero pressure gradient (ZPG) rough-wall turbulent boundary layer with a view to establishing the requirements of complete SP (i.e. SP across the entire layer) and determining if these are achievable. The analysis shows that SP is achievable in certain rough-wall boundary layers (irrespectively of the Reynolds number Re), when the mean viscous stress is zero or negligible compared to the form drag across the entire boundary layer. In this case, the velocity scale u* must be constant, the length scale l should vary linearly with the streamwise distance x and the roughness height k must be proportional to l. Although this result is consistent with that of Rotta (Prog. Aeronaut. Sci., vol. 2 (1), 1962, pp. 1-95), it is derived in a more rigorous manner than the method employed by Rotta. Further, it is noted that complete SP is not possible in a smooth-wall ZPG turbulent boundary layer. The SP conditions are tested against published experimental data on both a smooth wall (Kulandaivelu, 2012, PhD thesis, The University of Melbourne) and a rough wall, where the roughness height increases linearly with x (Kameda et al., J. Fluid Sci. Technol., vol. 3 (1), 2008, pp. 31-42). Complete SP in a ZPG rough-wall turbulent boundary layer seems indeed possible when k ¿ x.

DOI 10.1017/jfm.2015.665
Co-authors Lyazid Djenidi
2015 Djenidi L, Kamruzzaman M, Antonia RA, 'Power-law exponent in the transition period of decay in grid turbulence', JOURNAL OF FLUID MECHANICS, 779 (2015) [C1]
DOI 10.1017/jfm.2015.428
Citations Scopus - 2Web of Science - 1
Co-authors Lyazid Djenidi
2015 Kamruzzaman M, Djenidi L, Antonia RA, Talluru KM, 'Drag of a turbulent boundary layer with transverse 2D circular rods on the wall', EXPERIMENTS IN FLUIDS, 56 (2015) [C1]
DOI 10.1007/s00348-015-1995-6
Citations Scopus - 1
Co-authors Lyazid Djenidi
2015 Antonia RA, Tang SL, Djenidi L, Danaila L, 'Boundedness of the velocity derivative skewness in various turbulent flows', Journal of Fluid Mechanics, 781 727-744 (2015) [C1]

© 2015 Cambridge University Press.The variation of S, the velocity derivative skewness, with the Taylor microscale Reynolds number Re¿ is examined for different turbulent flows ... [more]

© 2015 Cambridge University Press.The variation of S, the velocity derivative skewness, with the Taylor microscale Reynolds number Re¿ is examined for different turbulent flows by considering the locally isotropic form of the transport equation for the mean energy dissipation rate e¯iso. In each flow, the equation can be expressed in the form S C 2G=Re¿ D C=Re¿, where G is a non-dimensional rate of destruction of e¯iso and C is a flow-dependent constant. Since 2G=Re¿ is found to be very nearly constant for Re¿ = 70, S should approach a universal constant when Re¿ is sufficiently large, but the way this constant is approached is flow dependent. For example, the approach is slow in grid turbulence and rapid along the axis of a round jet. For all the flows considered, the approach is reasonably well supported by experimental and numerical data. The constancy of S at large Re¿ has obvious ramifications for small-scale turbulence research since it violates the modified similarity hypothesis introduced by Kolmogorov (J. Fluid Mech., vol. 13, 1962, pp. 82-85) but is consistent with the original similarity hypothesis (Kolmogorov, Dokl. Akad. Nauk SSSR, vol. 30, 1941, pp. 299-303).

DOI 10.1017/jfm.2015.539
Citations Scopus - 2Web of Science - 1
Co-authors Lyazid Djenidi
2014 Djenidi L, Antonia RA, 'Transport equation for the mean turbulent energy dissipation rate in low-R-lambda grid turbulence', JOURNAL OF FLUID MECHANICS, 747 288-315 (2014) [C1]
DOI 10.1017/jfm.2014.157
Citations Scopus - 5Web of Science - 5
Co-authors Lyazid Djenidi
2014 Thiesset F, Antonia RA, Djenidi L, 'Consequences of self-preservation on the axis of a turbulent round jet', JOURNAL OF FLUID MECHANICS, 748 (2014) [C1]
DOI 10.1017/jfm.2014.235
Citations Scopus - 8Web of Science - 7
Co-authors Lyazid Djenidi
2014 Thiesset F, Danaila L, Antonia RA, 'Dynamical interactions between the coherent motion and small scales in a cylinder wake', JOURNAL OF FLUID MECHANICS, 749 201-226 (2014) [C1]
DOI 10.1017/jfm.2014.222
Citations Scopus - 1Web of Science - 1
2014 Bai HL, Zhou Y, Zhang WG, Xu SJ, Wang Y, Antonia RA, 'Active control of a turbulent boundary layer based on local surface perturbation', JOURNAL OF FLUID MECHANICS, 750 316-354 (2014) [C1]
DOI 10.1017/jfm.2014.261
Citations Scopus - 6Web of Science - 5
2014 Lee SK, Djenidi L, Antonia RA, 'Empirical correlations for slightly heated decaying passive-grid turbulence', Heat Transfer Engineering, 35 1482-1490 (2014) [C1]

For homogeneous isotropic turbulence approximated by grid turbulence, velocity and temperature fluctuations decay under the effects of viscosity and thermal diffusivity of the flu... [more]

For homogeneous isotropic turbulence approximated by grid turbulence, velocity and temperature fluctuations decay under the effects of viscosity and thermal diffusivity of the fluid. In the self-similar region of grid flow, there is no mean shear and no turbulence production, and the decay rate is well represented by a power law; this is supported by the present measurements in three different grid flows and by previously published data for passive-grid turbulence obtained over different ranges of streamwise distance and/or Reynolds number. The grid flow is slightly heated so that temperature acts as a passive scalar. From dimensional analysis and empirical power-law correlations, relations for basic flow parameters, such as the Kolmogorov, Taylor, and Corrsin microscales, and the Reynolds and Péclet numbers, are established as functions of the normalized streamwise distance downstream of the grid. With these relations, it is possible to determine the flow parameters for a specific passive-grid geometry or, more generally, a specific set of initial conditions. © 2014 Copyright Taylor & Francis Group, LLC.

DOI 10.1080/01457632.2014.889485
Co-authors Lyazid Djenidi
2014 Djenidi L, Antonia RA, Amielh M, Anselmet F, 'Use of PIV to highlight possible errors in hot-wire Reynolds stress data over a 2D rough wall', EXPERIMENTS IN FLUIDS, 55 (2014) [C1]
DOI 10.1007/s00348-014-1830-5
Citations Scopus - 1
Co-authors Lyazid Djenidi
2014 Lefeuvre N, Thiesset F, Djenidi L, Antonia RA, 'Statistics of the turbulent kinetic energy dissipation rate and its surrogates in a square cylinder wake flow', Physics of Fluids, 26 (2014) [C1]

© 2014 AIP Publishing LLC.A numerical simulation based on the lattice Boltzmann method is carried out in the wake of a square cylinder with the view to investigating possible sur... [more]

© 2014 AIP Publishing LLC.A numerical simulation based on the lattice Boltzmann method is carried out in the wake of a square cylinder with the view to investigating possible surrogates for the instantaneous turbulent kinetic energy dissipation rate, Ie{cyrillic, ukrainian}, as well as its mean value, \documentclass[12pt]{minimal}\begin{document}$\overline{\epsilon }$\end{document}Ie{cyrillic, ukrainian}. Various surrogate approximations of Ie{cyrillic, ukrainian}, based on local isotropy (Ie{cyrillic, ukrainian}iso), local axisymmetry along the streamwise direction x (Ie{cyrillic, ukrainian}a, x) and the transverse direction y (Ie{cyrillic, ukrainian}a, y), local homogeneity (Ie{cyrillic,ukrainian}hom), and homogeneity in the transverse plane, (Ie{cyrillic,ukrainian}4x), are assessed. All the approximations are in agreement with \documentclass[12pt]{minimal}\begin{document}$\overline{\epsilon }$\end{document}Ie{cyrillic,ukrainian}when the distance downstream of the obstacle is larger than about 40 diameters. Closer to the obstacle, the agreement remains reasonable only for \documentclass[12pt]{minimal}\begin{document}$\overline{\epsilon }_{a,x}$\end{document}Ie{cyrillic, ukrainian}a,x, \documentclass[12pt]{minimal}\begin{document}$\overline{\epsilon }{hom}$\end{document}?hom and \documentclass[12pt]{minimal}\begin{document}$\overline{\epsilon }{4x}$\end{document}Ie{cyrillic, ukrainian}4x. The probability density functions (PDF) and joint PDFs of Ie{cyrillic, ukrainian} and its surrogates show that Ie{cyrillic, ukrainian}4x correlates best withIe{cyrillic, ukrainian}while ?iso and Ie{cyrillic, ukrainian}hom present the smallest correlation. The results indicate that Ie{cyrillic, ukrainian}4x is a very good surrogate for Ie{cyrillic, ukrainian}and can be used for correctly determining the behaviour of Ie{cyrillic, ukrainian}.

DOI 10.1063/1.4895637
Co-authors Lyazid Djenidi
2014 Antonia RA, Djenidi L, Danaila L, 'Collapse of the turbulent dissipative range on Kolmogorov scales', PHYSICS OF FLUIDS, 26 (2014) [C1]
DOI 10.1063/1.4869305
Citations Scopus - 8Web of Science - 7
Co-authors Lyazid Djenidi
2014 Thiesset F, Schaeffer V, Djenidi L, Antonia RA, 'On self-preservation and log-similarity in a slightly heated axisymmetric mixing layer', PHYSICS OF FLUIDS, 26 (2014) [C1]
DOI 10.1063/1.4890994
Citations Scopus - 1Web of Science - 1
Co-authors Lyazid Djenidi
2014 Djenidi L, Tardu SF, Antonia RA, Danaila L, 'Breakdown of Kolmogorov's first similarity hypothesis in grid turbulence', JOURNAL OF TURBULENCE, 15 596-610 (2014) [C1]
DOI 10.1080/14685248.2014.913848
Citations Scopus - 5Web of Science - 5
Co-authors Lyazid Djenidi
2013 Antonia RA, Lee SK, Djenidi L, Lavoie P, Danaila L, 'Invariants for slightly heated decaying grid turbulence', JOURNAL OF FLUID MECHANICS, 727 379-406 (2013) [C1]
DOI 10.1017/jfm.2013.217
Citations Scopus - 7Web of Science - 8
Co-authors Lyazid Djenidi
2013 Thiesset F, Danaila L, Antonia RA, 'Dynamical effect of the total strain induced by the coherent motion on local isotropy in a wake', Journal of Fluid Mechanics, 720 393-423 (2013) [C1]
DOI 10.1017/jfm.2013.11
Citations Scopus - 12Web of Science - 9
2013 Rajagopalan S, Antonia RA, Djenidi L, 'Effect of mesh grids on the turbulent mixing layer of an axisymmetric jet', Heat Transfer Engineering, 34 1216-1225 (2013) [C1]

This article focuses on the effect that two different mesh grids have on the structure of the mixing layer of an axisymmetric jet. Detailed measurements of mean velocity and turbu... [more]

This article focuses on the effect that two different mesh grids have on the structure of the mixing layer of an axisymmetric jet. Detailed measurements of mean velocity and turbulent velocity fluctuations are made with an X hot-wire probe in the range 0.5 = x/d = 10, where x is the longitudinal distance from the nozzle exit plane and d is the nozzle diameter. The grids are introduced at two locations-one location just downstream of the nozzle exit plane and the other location upstream of the nozzle exit plane in order to perturb the nozzle exit boundary layer. One mesh completely covers the nozzle (full mesh or FM) and the other mesh covers the central, high-speed zone (disk mesh or DM). With reference to the undisturbed jet, FM yields a significant reduction in the turbulence intensity and width of the shear layer, whereas DM enhances the turbulence intensity and increases the width of the shear layer. Both grids suppress the formation of the Kelvin-Helmholtz instability in the mixing layer. Results are presented, mainly at x/d = 5 and 6 in both the spectral domain and physical space. In the latter context, second-and third-order structure functions associated with u (the longitudinal velocity fluctuation) and v (the lateral or radial velocity fluctuation) are presented only for the flow perturbed by placing the mesh outside the nozzle. All mesh geometries have a more significant effect on the second-order structure function of u than on that of v. The third-order energy transfer term is affected in such a way that, relative to the undisturbed jet, its peak location is shifted to a smaller scale when FM is used and to a larger scale with DM. This is consistent with our observations that FM reduces the turbulence in the shear layer while DM enhances it. It is suggested that the large-scale vortices that are formed at the edge of the grids play a significant role in the transfer of energy. © 2013 Taylor & Francis Group, LLC.

DOI 10.1080/01457632.2013.776908
Citations Scopus - 2Web of Science - 2
Co-authors Sundara Rajagopalan, Lyazid Djenidi
2013 Thiesset F, Antonia RA, Danaila L, 'Scale-by-scale turbulent energy budget in the intermediate wake of two-dimensional generators', PHYSICS OF FLUIDS, 25 (2013) [C1]
DOI 10.1063/1.4829763
Citations Scopus - 7Web of Science - 6
2013 Thiesset F, Antonia RA, Danaila L, 'Restricted scaling range models for turbulent velocity and scalar energy transfers in decaying turbulence', JOURNAL OF TURBULENCE, 14 25-41 (2013) [C1]
DOI 10.1080/14685248.2013.803556
Citations Scopus - 1Web of Science - 1
2013 Djenidi L, Tardu SF, Antonia RA, 'Relationship between temporal and spatial averages in grid turbulence', Journal of Fluid Mechanics, 730 593-606 (2013) [C1]
DOI 10.1017/jfm.2013.351
Citations Scopus - 8Web of Science - 5
Co-authors Lyazid Djenidi
2013 Thiesset F, Antonia RA, Danaila L, Djenidi L, 'Karman-Howarth closure equation on the basis of a universal eddy viscosity', PHYSICAL REVIEW E, 88 (2013) [C1]
DOI 10.1103/PhysRevE.88.011003
Citations Scopus - 3Web of Science - 3
Co-authors Lyazid Djenidi
2012 Danaila L, Antonia RA, Burattini P, 'Comparison between kinetic energy and passive scalar energy transfer in locally homogeneous isotropic turbulence', Physica D: Nonlinear Phenomena, 241 224-231 (2012) [C1]
Citations Scopus - 16Web of Science - 13
2012 Djenidi L, Antonia RA, 'A spectral chart method for estimating the mean turbulent kinetic energy dissipation rate', Experiments in Fluids, 53 1005-1013 (2012) [C1]
Citations Scopus - 9Web of Science - 6
Co-authors Lyazid Djenidi
2012 Lee S-K, Benaissa A, Djenidi L, Lavoie P, Antonia RA, 'Decay of passive-scalar fluctuations in slightly stretched grid turbulence', Experiments in Fluids, 53 909-923 (2012) [C1]
Citations Scopus - 5Web of Science - 4
Co-authors Lyazid Djenidi
2012 Lee SK, Benaissa A, Djenidi L, Lavoie P, Antonia RA, 'Scaling range of velocity and passive scalar spectra in grid turbulence (vol 24, 075101, 2012)', PHYSICS OF FLUIDS, 24 (2012) [C3]
DOI 10.1063/1.4745889
Co-authors Lyazid Djenidi
2012 Lee S-K, Benaissa A, Djenidi L, Lavoie P, Antonia RA, 'Scaling range of velocity and passive scalar spectra in grid turbulence', Physics of Fluids, 24 075101 (2012) [C1]
Citations Scopus - 9Web of Science - 8
Co-authors Lyazid Djenidi
2011 Mi J, Xu M, Antonia RA, Wang JJ, 'Thermal characteristics of the wake shear layers from a slightly heated circular cylinder', Experiments in Fluids, 50 429-441 (2011) [C1]
DOI 10.1007/s00348-010-0944-7
Citations Scopus - 6Web of Science - 6
2011 Abe H, Antonia RA, 'Scaling of normalized mean energy and scalar dissipation rates in a turbulent channel flow', Physics of Fluids, 23 055104 (2011) [C1]
DOI 10.1063/1.3584124
Citations Scopus - 6Web of Science - 4
2010 Mi J-C, Antonia RA, 'Key Factors in Determining the Magnitude of Vorticity in Turbulent Plane Wakes', Chinese Physics Letters, 27 1-4 (2010) [C1]
DOI 10.1088/0256-307X/27/2/024702
2010 Agrawal A, Djenidi L, Antonia RA, 'Near-field measurements and development of a new boundary layer over a flat plate with localized suction', Experiments in Fluids, 48 747-762 (2010) [C1]
DOI 10.1007/s00348-009-0766-7
Citations Scopus - 2Web of Science - 2
Co-authors Lyazid Djenidi
2010 Antonia RA, Lavoie P, Djenidi L, Benaissa A, 'Effect of a small axisymmetric contraction on grid turbulence', Experiments in Fluids, 49 3-10 (2010) [C1]
DOI 10.1007/s00348-009-0704-8
Citations Scopus - 9Web of Science - 8
Co-authors Lyazid Djenidi
2010 Mi J, Antonia RA, 'Approach to local axisymmetry in a turbulent cylinder wake', Experiments in Fluids, 48 933-947 (2010) [C1]
DOI 10.1007/s00348-009-0779-2
Citations Scopus - 9Web of Science - 8
2010 Burattini P, Falchi M, Romano GP, Antonia RA, 'PIV and hot wire measurements in the far field of turbulent round jets', Measurement Science & Technology, 21 1-15 (2010) [C1]
DOI 10.1088/0957-0233/21/12/125402
2009 Abe H, Antonia RA, Kawamura H, 'Correlation between small-scale velocity and scalar fluctuations in a turbulent channel flow', Journal of Fluid Mechanics, 627 1-32 (2009) [C1]
DOI 10.1017/s0022112008005569
Citations Scopus - 23Web of Science - 23
2009 Antonia RA, Abe H, Kawamura H, 'Analogy between velocity and scalar fields in a turbulent channel flow', Journal of Fluid Mechanics, 62 241-268 (2009) [C1]
DOI 10.1017/s0022112009006181
Citations Scopus - 22Web of Science - 22
2009 Djenidi L, Antonia RA, 'Momentum and heat transport in a three-dimensional transitional wake of a heated square cylinder', Journal of Fluid Mechanics, 640 109-129 (2009) [C1]
DOI 10.1017/s0022112009991285
Citations Scopus - 10Web of Science - 9
Co-authors Lyazid Djenidi
2009 Djenidi L, Agrawal A, Antonia RA, 'Anisotropy measurements in the boundary layer over a flat plate with suction', Experimental Thermal and Fluid Science, 33 1106-1111 (2009) [C1]
DOI 10.1016/j.expthermflusci.2009.06.006
Citations Scopus - 1Web of Science - 1
Co-authors Lyazid Djenidi
2009 Abe H, Antonia RA, 'Near-wall similarity between velocity and scalar fluctuations in a turbulent channel flow', Physics of Fluids, 21 025109 (2009) [C1]
DOI 10.1063/1.3081555
Citations Scopus - 6Web of Science - 7
2009 Danaila L, Antonia RA, 'Spectrum of a passive scalar in moderate Reynolds number homogenous isotropic turbulence', Physics of Fluids, 21 111702 (2009) [C1]
DOI 10.1063/1.3264881
Citations Scopus - 16Web of Science - 14
2008 Burattini P, Leonardi S, Orlandi P, Antonia RA, 'Comparison between experiments and direct numerical simulations in a channel flow with roughness on one wall', Journal of Fluid Mechanics, 600 403-426 (2008) [C1]
DOI 10.1017/s0022112008000657
Citations Scopus - 31Web of Science - 27
2008 Oyewola O, Djenidi L, Antonia RA, 'Response of mean turbulent energy dissipation rate and spectra to concentrated wall suction', Experiments in Fluids, 44 159-165 (2008) [C1]
DOI 10.1007/s00348-007-0386-z
Citations Scopus - 1Web of Science - 1
Co-authors Lyazid Djenidi
2008 Djenidi L, Antonia RA, Amielh M, Anselmet F, 'A turbulent boundary layer over a two-dimensional rough wall', Experiments in Fluids, 44 37-47 (2008) [C1]
DOI 10.1007/s00348-007-0372-5
Citations Scopus - 38Web of Science - 30
Co-authors Lyazid Djenidi
2008 Burattini P, Lavoie P, Antonia RA, 'Velocity derivative skewness in isotropic turbulence and its measurement with hot wires', Experiments in Fluids, 45 523-535 (2008) [C1]
DOI 10.1007/s00348-008-0495-3
Citations Scopus - 14Web of Science - 13
2007 Lavoie P, Avallone G, De Gregorio F, Romano GP, Antonia RA, 'Spatial resolution of PIV for the measurement of turbulence', Experiments in Fluids, 43 39-51 (2007) [C1]
DOI 10.1007/s00348-007-0319-x
Citations Scopus - 70Web of Science - 63
2007 Oyewola O, Djenidi L, Antonia RA, 'Influence of localised double suction on a turbulent boundary layer', Journal of Fluids and Structures, 23 787-798 (2007) [C1]
DOI 10.1016/j.jfluidstructs.2006.11.006
Citations Scopus - 4Web of Science - 1
Co-authors Lyazid Djenidi
2007 Oyewola MO, Djenidi L, Antonia RA, 'Examination of anisotropy of the small-scale motion in a perturbed low Reynolds number turbulent boundary layer', Experimental Thermal and Fluid Science, 32 309-315 (2007) [C1]
DOI 10.1016/j.expthermflusci.2007.04.004
Citations Scopus - 1Web of Science - 1
Co-authors Lyazid Djenidi
2007 Leonardi S, Orlandi P, Antonia RA, 'Properties of d- and k-type roughness in a turbulent channel flow', Physics of Fluids, 19 125101 (2007) [C1]
DOI 10.1063/1.2821908
Citations Scopus - 41Web of Science - 24
2007 Burattini P, Lavoie P, Antonia RA, 'Velocity derivative skewness in isotropic turbulence and its measurement with hot wires', Proceedings of the 16th Australasian Fluid Mechanics Conference, 16AFMC, 287-290 (2007)

We investigate the effect of the hot wire resolution on measurements of the velocity derivative skewness in homogeneous isotropic turbulence. A single wire configuration (with dif... [more]

We investigate the effect of the hot wire resolution on measurements of the velocity derivative skewness in homogeneous isotropic turbulence. A single wire configuration (with different lengths and temporal sampling resolutions) is considered. Estimates of the attenuation, based on numerical data in box turbulence, are applied to experimental data taken in grid turbulence. It is found that the sampling resolution has a sizeable attenuation effect, while the length of the wire has a relatively minor impact. The corrected experimental values support the conclusion that the skewness is constantwith the Reynolds number, in agreement with Kolmogorov's 41 theory.

2007 Benaissa A, Djenidi L, Antonia RA, Parker R, 'Effect of initial conditions on the scalar decay in grid turbulence at low R ¿', Proceedings of the 16th Australasian Fluid Mechanics Conference, 16AFMC, 914-918 (2007)

Decaying grid turbulence is considered at low Reynolds number (R ¿~ 50) for different initial conditions. Three different grid geometries are used. Heat is injected via a mandoli... [more]

Decaying grid turbulence is considered at low Reynolds number (R ¿~ 50) for different initial conditions. Three different grid geometries are used. Heat is injected via a mandoline at a distance of 1.5 M from the grid. The amount of heating is such that temperature may be treated as a passive scalar. A small contraction (1.36:1) is added at a distance of 11M downstream of the grid. The power-law exponents for the scalar variance are compared with those for the turbulent kinetic energy. These exponents depend on the grid geometry. For the isotropic dissipation rate (Chi;) iso, the power-law exponent agrees with that inferred from the temperature variance transport equation. Restricting the range of validity of the decay law affects the magnitudes of the origin and decay exponent. Secondorder temperature structure functions collapse when the normalization is based on the local temperature variance and the Corrsin microscale but the asymptotic form of this collapse depends on the initial conditions.

Citations Scopus - 2
Co-authors Lyazid Djenidi
2007 Lavoie PLD, Djenidi L, Antonia RA, 'Effects of initial conditions in decaying turbulence generated by passive grids', Journal of Fluid Mechanics, 585 395-420 (2007) [C1]
DOI 10.1017/s0022112007006763
Citations Scopus - 68Web of Science - 61
Co-authors Lyazid Djenidi
2007 Rajagopalan SR, Antonia RA, 'Turbulence and drag control in jet and wake flows', Sadhana - Academy Proceedings in Engineering Sciences, 32 133-144 (2007) [C1]
DOI 10.1007/s12046-007-0012-z
Citations Scopus - 2Web of Science - 1
Co-authors Sundara Rajagopalan
2007 Xu G, Antonia RA, Rajagopalan SR, 'Scaling of mixed longitudinal-transverse velocity structure functions', Europhysics Letters, 79 44001 (2007) [C1]
DOI 10.1209/0295-5075/79/44001
Citations Scopus - 1Web of Science - 4
Co-authors Sundara Rajagopalan
2006 Antonia RA, Burattini P, 'Approach to the 4/5 law in homogeneous isotropic turbulence', Journal of Fluid Mechanics, 550 175-184 (2006) [C1]
DOI 10.1017/S0022112005008438
Citations Scopus - 54Web of Science - 54
2006 Orlandi P, Leonardi S, Antonia RA, 'Turbulent channel flow with either transverse or longitudinal roughness elements on one wall', Journal of Fluid Mechanics, 561 279-305 (2006) [C1]
DOI 10.1017/S0022112006000723
Citations Scopus - 45Web of Science - 35
2006 Smalley RJ, Antonia RA, 'Comment on 'The local isotropy hypothesis and the turbulent kinetic energy dissipation rate in the atmospheric surface layer' by M. Chamecki and N. L. Dias (October B, 2004, 130, 2733-2752) (letter)', Quarterly Journal of the Royal Meteorological Society, 132 681-684 (2006) [C3]
Citations Scopus - 1Web of Science - 1
2006 Orlandi P, Leonardi S, Antonia RA, 'Vortex structures in a rough-wall channel flow and their influence on passive scalar', Fluid Mechanics and its Applications, 79 39-49 (2006)

DNSs of turbulent channel flows with one rough wall and one smooth wall are presented to show how the vorticity field depends on the shape and orientation of the roughness element... [more]

DNSs of turbulent channel flows with one rough wall and one smooth wall are presented to show how the vorticity field depends on the shape and orientation of the roughness elements. The passive scalar is also evaluated. The high correlation coefficients between vorticity and scalar gradients, in the wall layer, emphasize that in all cases flowvisualizations can be used in a laboratory to have a qualitative picture of the modifications of the high- and low-speed streaks. Joint probability density function between vorticity and scalar gradients show how the bursting events affect the scalar distribution. © 2006 Springer.

2006 Agrawal A, Djenidi L, Antonia RA, 'Investigation of flow around a pair of side-by-side square cylinders using the lattice Boltzmann method', Computers and Fluids, 35 1093-1107 (2006) [C1]
DOI 10.1016/j.compfluid.2005.05.008
Citations Scopus - 61Web of Science - 49
Co-authors Lyazid Djenidi
2006 Leonardi S, Orlandi P, Djenidi L, Antonia RA, 'Guidelines for modeling a 2D rough wall channel flow', Flow Turbulence and Combustion, 77 41-57 (2006) [C1]
DOI 10.1007/s10494-006-9036-4
Citations Web of Science - 5
Co-authors Lyazid Djenidi
2006 Burattini P, Lavoie PLD, Agrawal A, Djenidi L, Antonia RA, 'Power law of decaying homogeneous isotropic turbulence at low Reynolds number', Physical Review E, 73 (2006) [C1]
DOI 10.1103/PhysRevE.73.066304
Citations Scopus - 28Web of Science - 25
Co-authors Lyazid Djenidi
2006 Leonardi S, Tessicini F, Orlandi P, Antonia RA, 'Direct Numerical and Large-Eddy Simulations of Turbulent Flows over Rough Surfaces', AIAA Journal, 44 2482-2487 (2006) [C1]
DOI 10.2514/1.19854
2005 Burattini P, Antonia RA, 'The effect of different X-wire calibration schemes on some turbulence statistics', Experiments in Fluids, 38 80-89 (2005) [C1]
DOI 10.1007/s00348-004-0889-9
Citations Scopus - 20Web of Science - 18
2005 Rajagopalan SR, Antonia RA, 'Flow around a circular cylinder - structure of the near wake shear layer', Experiments in Fluids, 38 393-402 (2005) [C1]
DOI 10.1007/s00348-004-0913-0
Citations Scopus - 44Web of Science - 41
Co-authors Sundara Rajagopalan
2005 Leonardi S, Orlandi P, Antonia RA, 'A method for determining the frictional velocity in a turbulent channel flow with roughness on the bottom wall', Experiments in Fluids, 38 796-800 (2005) [C1]
DOI 10.1007/s00348-005-0975-7
Citations Scopus - 15Web of Science - 11
2005 Oyewola O, Djenidi L, Antonia RA, 'Spanwise vorticity measurements in a perturbed boundary layer', Experiments in Fluids, 39 152-155 (2005) [C1]
DOI 10.1007/s00348-005-0993-5
Citations Scopus - 1Web of Science - 1
Co-authors Lyazid Djenidi
2005 Burattini P, Lavoie PLD, Antonia RA, 'On the normalized turbulent energy dissipation rate', Physics of Fluids, 17 (2005) [C1]
DOI 10.1063/1.2055529
Citations Scopus - 44Web of Science - 40
2005 Burattini P, Antonia RA, Danaila L, 'Similarity in the far field of a turbulent round jet', Physics of Fluids, 17 (2005) [C1]
DOI 10.1063/1.1833414
Citations Scopus - 38Web of Science - 32
2005 Lavoie PLD, Burattini P, Djenidi L, Antonia RA, 'Effect of initial conditions on decaying grid turbulence at low R-gimel', Experiments in Fluids, 39 865-874 (2005) [C1]
DOI 10.1007/s00348-005-0022-8
Citations Scopus - 27Web of Science - 24
Co-authors Lyazid Djenidi
2005 Burattini P, Antonia RA, Danaila L, 'Scale-by-scale energy budget on the axis of a turbulent round jet', Journal of Turbulence, 6 1-11 (2005) [C1]
DOI 10.1080/14685240500213744
Citations Scopus - 7Web of Science - 7
2005 Zhou T, Antonia RA, Chua LP, 'Flow and Reynolds number dependencies of one-dimensional vorticity fluctuations', Journal of Turbulence, 6 1-17 (2005) [C1]
DOI 10.1080/14685240500331959
Citations Scopus - 5Web of Science - 4
2005 Leonardi S, Orlandi P, Antonia RA, 'Reynolds number dependence of a turbulent channel flow with roughness on one wall', 4th International Symposium on Turbulence and Shear Flow Phenomena, 1 165-170 (2005)

Direct Numerical Simulations of turbulent channel flow with square bars on the bottom wall are discussed have been carried out at different Reynolds numbers. The results tend to c... [more]

Direct Numerical Simulations of turbulent channel flow with square bars on the bottom wall are discussed have been carried out at different Reynolds numbers. The results tend to confirm the inappropriateness of the roughness function as an indication of the effect a particular roughness geometry exerts on the flow. Distributions of turbulent intensities support the improvement in global isotropy relative to a smooth-wall.

2005 Agrawal A, Djenidi L, Antonia RA, 'Simulation of gas flow in microchannels with a sudden expansion or contraction', Journal of Fluid Mechanics, 530 135-144 (2005) [C1]
DOI 10.1017/S0022112005003691
Citations Scopus - 42Web of Science - 43
Co-authors Lyazid Djenidi
2004 Antonia RA, Orlandi P, 'Similarity of decaying isotropic turbulence with a passive scalar', Journal Fluid Mechanics, 505 123-151 (2004) [C1]
DOI 10.1017/S0022112004008456
Citations Scopus - 30Web of Science - 28
2004 Oyewola O, Djenidi L, Antonia RA, 'The response of a turbulent boundary layer to concentrated suction applied through a pair of porous wall strips', Journal of Fluids Engineereing, 126 888-890 (2004) [C1]
DOI 10.1115/1.1792273
Citations Scopus - 3Web of Science - 3
Co-authors Lyazid Djenidi
2004 Leonardi S, Orlandi P, Djenidi L, Antonia RA, 'Structure of turbulent channel flow with square bars on one wall', International Journal of Heat and Fluid Flow, 25 384-392 (2004) [C1]
DOI 10.1016/j.ijheatfluidflow.2004.02.022
Citations Scopus - 56Web of Science - 55
Co-authors Lyazid Djenidi
2004 Burattini P, Antonia RA, Rajagopalan SR, Stephens ML, 'Effect of initial conditions on the near-field development of a round jet', Experiments in Fluids, 37 56-64 (2004) [C1]
DOI 10.1007/s00348-004-0784-4
Citations Scopus - 29Web of Science - 24
Co-authors Sundara Rajagopalan
2004 Oyewola O, Djenidi L, Antonia RA, 'Influence of localised wall suction on the anisotropy of the Reynolds stress tensor in a turbulent boundary layer', Experiments in Fluids, 37 187-193 (2004) [C1]
DOI 10.1007/s00348-004-0800-8
Citations Scopus - 20Web of Science - 14
Co-authors Lyazid Djenidi
2004 Agrawal A, Djenidi L, Antonia RA, 'LIF based detection of low-speed streaks', experiments in fluids, 36 600-603 (2004) [C1]
DOI 10.1007/s00348-003-0732-8
Citations Scopus - 2Web of Science - 2
Co-authors Lyazid Djenidi
2004 Danaila L, Antonia RA, Burattini P, 'Progress in studying small-scale turbulence using 'exact' two-point equations', New Journal of Physics, 6 2-23 (2004) [C1]
DOI 10.1088/1367-2630/6/1/128
Citations Scopus - 20Web of Science - 14
2004 Orlandi P, Antonia RA, 'Dependence of a passive scalar in decaying isotropic turbulence on the reynolds and schmidt numbers using the EDQNM model', Journal of Turbulence, 5 1-13 (2004) [C1]
DOI 10.1088/1468-5248/5/1/009
Citations Scopus - 4Web of Science - 1
2004 Antonia RA, Smalley RJ, Zhou T, Anselmet F, Danaila L, 'Similarity solution of temperature structure functions in decaying homogenous isotropic turbulence', Physical Review E, 69 1630501-1630511 (2004) [C1]
DOI 10.1103/PhysRevE.69.016305
Citations Scopus - 18Web of Science - 14
2003 Djenidi L, Antonia RA, Savill AM, 'A numerical study of drag reduction by mini-belts in a smooth wall turbulent boundary layer', The Aeronautical Journal, Paper No.2728 (2003) [C1]
Co-authors Lyazid Djenidi
2003 Antonia RA, Orlandi P, 'Effect of Schmidt number on small-scale passive scalar turbulence', Applied Mechanics Reviews, 56 615-632 (2003) [C2]
Citations Scopus - 27
2003 Leonardi S, Orlandi P, Smalley RJ, Djenidi L, Antonia RA, 'Direct numerical simulations of turbulent channel flow with transverse square bars on one wall', Journal of Fluid Mechanics, 491 229-238 (2003) [C1]
DOI 10.1017/S0022112003005500
Citations Scopus - 188Web of Science - 156
Co-authors Lyazid Djenidi
2003 Antonia RA, Smalley RJ, Zhou T, Anselmet F, Danaila L, 'Similarity of energy structure functions in decaying homogeneous isotropic turbulence', Journal of Fluid Mechanics, 487 245-269 (2003) [C1]
DOI 10.1017/S0022112003004713
Citations Scopus - 41Web of Science - 39
2003 Olsen JF, Rajagopalan SR, Antonia RA, 'Jet column modes in both a plane jet and a passively modified plane jet subject to acoustic excitation', Experiments in Fluids, 278-287 (2003) [C1]
DOI 10.1007/s00348-003-0663-4
Citations Scopus - 5Web of Science - 4
Co-authors Sundara Rajagopalan
2003 Oyewola O, Djenidi L, Antonia RA, 'Combined influence of the Reynolds number and localised wall suction on a turbulent boundary layer', Experiments in Fluids, 35 199-206 (2003) [C1]
DOI 10.1007/s00348-003-0658-1
Citations Scopus - 20Web of Science - 13
Co-authors Lyazid Djenidi
2003 Zhou T, Antonia RA, Lasserre JJ, Coantic M, Anselmet F, 'Transverse velocity and temperature derivative measurements in grid turbulence', Experiments in Fluids, 34 449-459 (2003) [C1]
DOI 10.1007/S00348-002-0566-9
Citations Scopus - 13Web of Science - 15
2003 Antonia RA, 'Tony Perry: his vision and legacy', EXPERIMENTAL THERMAL AND FLUID SCIENCE, 27 130-131 (2003)
2003 Antonia RA, 'On estimating mean and instantaneous turbulent energy dissipation rates with hot wires', Experimental Thermal and Fluid Science, 27 151-157 (2003) [C1]
DOI 10.1016/S0894-1777(02)00259-5
Citations Scopus - 9Web of Science - 6
2003 Lemay J, Benaissa A, Antonia RA, 'Correction of cold-wire response for mean temperature dissipation rate measurements', Experimental Thermal and Fluid Science, 27 133-143 (2003) [C1]
DOI 10.1016/S0894-1777(02)00257-1
Citations Scopus - 10Web of Science - 9
2003 Orlandi P, Leonardi S, Tuzi R, Antonia RA, 'Direct numerical simulation of turbulent channel flow with wall velocity disturbances', Physics of Fluids, 15 3587-3601 (2003) [C1]
DOI 10.1063/1.1619137
Citations Scopus - 23Web of Science - 15
2003 Antonia RA, Orlandi P, 'On the Batchelor constant in decaying isotropic turbulence', Physics of Fluids, 15 2084-2086 (2003) [C1]
DOI 10.1063/1.1577346
Citations Scopus - 9Web of Science - 8
2003 Danaila L, Anselmet F, Zhou T, Antonia RA, 'Sur l'evolution du taux moyen de dissipation de l'energie cinetique de la turbulence dans une turbulence de grille', Mecanique & Industries, 415-420 (2003) [C2]
Citations Scopus - 1
2002 Orlandi P, Antonia RA, 'Dependence of the non-stationary form of Yaglom's equation on the Schmidt number', Journal of Fluid Mechanics, 451 99-108 (2002) [C1]
Citations Scopus - 15Web of Science - 12
2002 Antonia RA, Zhou T, Romano G, 'Small-scale turbulence characteristics of two-dimensional bluff body wakes', Journal of Fluid Mechanics, 459 67-92 (2002) [C1]
Citations Scopus - 26Web of Science - 21
2002 Zhou T, Antonia RA, Chua L, 'Performance of a probe for measuring turbulent energy and temperature dissipation rates', Experiments in Fluids, 33 334-345 (2002) [C1]
Citations Scopus - 13Web of Science - 8
2002 Antonia RA, Orlandi P, Zhou T, 'Assessment of a three-component vorticity probe in decaying turbulence', Experiments in Fluids, 33 384-390 (2002) [C1]
Citations Web of Science - 10
2002 Antonia RA, Xu G, 'Effect of different initial conditions on a turbulent round free jet', Experiments in Fluids, 33 677-683 (2002) [C1]
Citations Scopus - 125Web of Science - 98
2002 Smalley RJ, Leonardi S, Antonia RA, Djenidi L, Orlandi P, 'Reynolds stress anistropy of turbulent rough wall layers', Experiments in Fluids, 33 31-37 (2002) [C1]
Citations Scopus - 39Web of Science - 33
Co-authors Lyazid Djenidi
2002 Xu G, Antonia RA, 'Effect of initial conditions on the temperature field of a turbulent round free jet', International Communications in Heat and Mass Transfer, 29 1057-1068 (2002) [C1]
Citations Scopus - 11Web of Science - 9
2002 Antonia RA, Zhou T, Danaila L, Anselmet F, 'Scaling of the mean energy dissipation rate equation in grid turbulence', Journal of Turbulence, 3 1-7 (2002) [C1]
Citations Web of Science - 5
2002 Danaila L, Anselmet F, Antonia RA, 'An Overview of the effect of large-scale inhomogeneities on small-scale turbulence', Physics of Fluids, 14 2475-2484 (2002) [C1]
Citations Scopus - 21Web of Science - 16
2002 Antonia RA, Orlandi P, 'Dependence of the second-order scalar structure function on the Schmidt number', Physics of Fluids, 14 1552-1554 (2002) [C1]
Citations Scopus - 4Web of Science - 3
2001 Antonia RA, Smalley RJ, 'Scaling range exponents from w-wire measurements in the atmospheric surface layer', Boundary-Layer Meteorology, 100 439-457 (2001) [C1]
Citations Scopus - 4Web of Science - 4
2001 Pearson BR, Antonia RA, 'Reynolds-number dependence of turbulent velocity and pressure increments', Journal of Fluid Mechanics, 444 343-382 (2001) [C1]
Citations Scopus - 30Web of Science - 27
2001 Romano GP, Antonia RA, 'Longitudinal and transverse structure functions in a turbulent round jet: effect of initial conditions and Reynolds number', Journal of Fluid Mechanics, 436 231-248 (2001) [C1]
Citations Scopus - 21Web of Science - 21
2001 Danaila L, Anselmet F, Zhou T, Antonia RA, 'Turbulent energy scale budget equations in a fully developed channel flow', Journal of Fluid Mechanics, 430 87-109 (2001) [C1]
Citations Scopus - 45Web of Science - 44
2001 Anselmet F, Antonia RA, Danaila L, 'Turbulent flows and intermittency in laboratory experiments', Planetary and Space Science, 49 1177-1191 (2001) [C1]
Citations Scopus - 25Web of Science - 27
2001 Djenidi L, Antonia RA, 'Calculation of the effect of concentrated wall suction on a turbulent boundary layer using a second-order moment closure', International Journal of Heat and Fluid Flow, 22 487-494 (2001) [C1]
Citations Scopus - 8Web of Science - 9
Co-authors Lyazid Djenidi
2001 Zhou T, Person BR, Antonia RA, 'Comparison between temporal and spatial transverse velocity increments in a turbulent plane jet', Fluid Dyanimics Research, 28 127-138 (2001) [C1]
2001 Xu G, Antonia RA, Rajagopalan SR, 'Sweeping decorrelation hypothesis in a turbulent round jet', Fluid Dynamics Research, 28 311-321 (2001) [C1]
Citations Scopus - 3Web of Science - 3
Co-authors Sundara Rajagopalan
2001 Antonia RA, Krogstad P-A, 'Turbulance structure in boundary layers over different types of surface roughness', Fluid Dynamics Research, 28 139-157 (2001) [C1]
2001 Antonia RA, Zhao Q, 'Effect of initial conditions on a circular jet', Experiments in Fluids, 31 319-323 (2001) [C1]
Citations Scopus - 42Web of Science - 35
2001 Rehab H, Antonia RA, Djenidi L, 'Steamwise evloution of a high-Schmidt-number passive scalar in a turbulent plane wake', Experiments in Fluids, 31 186-192 (2001) [C1]
Citations Scopus - 8Web of Science - 7
Co-authors Lyazid Djenidi
2001 Smalley RJ, Antonia RA, Djenidi L, 'Self-preservation of rough-wall turbulent boundary layers', European Journal of Mechanics B-Fluids, 20 591-602 (2001) [C1]
Citations Scopus - 26Web of Science - 22
Co-authors Lyazid Djenidi
2001 Mi J, Antonia RA, 'Effect of large-scale intermittency and mean shear on scaling-range exponents in a turbulent jet', Physical Review E, 64 (2001) [C1]
Citations Web of Science - 11
2001 Antonia RA, Smalley RJ, 'Anaomalous scaling of velocity nad temperature structure functions', Physical Review E, 63 (2001) [C1]
Citations Scopus - 3Web of Science - 3
2000 Zhou T, Antonia RA, 'Reynolds number dependence of the small-scale structure of grid turbulence', Journal of Fluid Mechanics, 406 81-107 (2000) [C1]
Citations Web of Science - 68
2000 Xu G, Rajagopalan SR, Antonia RA, 'Approach to isotropy in a smooth wall turbulent boundary layer', Fluid Dynamics Research, 26 1-11 (2000) [C1]
Citations Scopus - 3Web of Science - 4
Co-authors Sundara Rajagopalan
2000 Shivamoggi BK, Antonia RA, 'Isotropic and axisymmetric turbulence of passive scalars', Fluid Dynamics Research, 26 95-104 (2000) [C1]
Citations Scopus - 7Web of Science - 7
2000 Xu G, Antonia RA, Rajagopalan SR, 'Scaling of mixed longitudinal velocity-temperature structure functions', Europhysics Letters, 49 452-458 (2000) [C1]
Citations Web of Science - 11
Co-authors Sundara Rajagopalan
2000 Shivamoggi BK, Antonia RA, 'Probability density function of a passive scalar gradient', Physics Letters A, 274 152-161 (2000) [C1]
Citations Scopus - 1Web of Science - 1
2000 Rehab H, Antonia RA, Djenidi L, Mi J, 'Characteristics of fluorescein dye and temperature fluctuations in a turbulent near-wake', Experiments in Fluids, 28 462-470 (2000) [C1]
Citations Scopus - 5Web of Science - 6
Co-authors Lyazid Djenidi
2000 Zhou T, Antonia RA, Danaila L, Anselmet F, 'Transport equations for the mean energy and temperature dissipation rates in grid turbulence', Experiments in Fluids, 28 143-151 (2000) [C1]
Citations Scopus - 31Web of Science - 30
2000 Danaila L, Zhou T, Anselmet F, Antonia RA, 'Calibration of a temperature dissipation probe in decaying grid turbulence', Experiments in Fluids, 28 45-50 (2000) [C1]
Citations Scopus - 12Web of Science - 11
2000 Antonia RA, Smalley RJ, 'Velocity and temperature scaling in a rough wall boundary layer', Physical Review E, 62 640-646 (2000) [C1]
Citations Web of Science - 11
2000 Antonia RA, Pearson BR, 'Effect of initial conditions on the mean energy dissipation rate and the scaling exponent', Physical Review E, 62 8086-8090 (2000) [C1]
Citations Scopus - 22Web of Science - 21
2000 Zhou T, Antonia RA, 'Approximations for turbulent energy and temperature variance dissipation rates in grid turbulence', Physics of Fluids, 12 335-344 (2000) [C1]
Citations Web of Science - 21
2000 Antonia RA, Zhou T, Xu G, 'Second-order temperature and velocity structure functions: Reynolds number dependence', Physics of Fluids, 12 1509-1517 (2000) [C1]
Citations Web of Science - 12
2000 Xu G, Antonia RA, Rajagopalan SR, 'Scaling of mean temperature dissipation rate', Physics of Fluids, 12 3090-3093 (2000) [C1]
Citations Scopus - 5Web of Science - 5
Co-authors Sundara Rajagopalan
2000 Zhang HJ, Zhou Y, Antonia RA, 'Longitudinal and spanwise vortical structures in a turbulent near wake', Physics of Fluids, 12 2954-2964 (2000) [C1]
2000 Antonia RA, Zhou T, Danaila L, Anselmet F, 'Streamwise inhomogeneity of decaying grid turbulence', Physics of Fluids, 12 3086-3089 (2000) [C1]
Citations Scopus - 16Web of Science - 14
2000 Antonia RA, Pearson BR, Zhou T, 'Reynolds number dependence of second-order velocity structure functions', Physics of Fluids, 12 3000-3006 (2000) [C1]
Citations Scopus - 26Web of Science - 26
2000 Antonia RA, Pearson BR, 'Reynolds number dependence of velocity structure functions in a turbulent pipe flow', Flow, Turbulence and Combustion, 64 95-117 (2000) [C1]
Citations Scopus - 7Web of Science - 7
2000 Anselmet F, Antonia RA, Ould-Rouis M, 'Relations between third-order and second-order structure functions for axisymmetric turbulence', Journal of Turbulence, 1 003 (2000) [C1]
Citations Scopus - 1Web of Science - 1
2000 Zhou T, Antonia RA, Danaila L, Anselmet F, 'Approach to the four-fifths 'law' for grid turbulence', Journal of Turbulence, 1 005 (2000) [C1]
Citations Scopus - 7Web of Science - 7
1999 Djenidi L, Elavarasan R, Antonia RA, 'The Turbulent Boundary Layer Over Transverse Square Cavities', Journal of Fluid Mechanics, 395 271-294 (1999) [C1]
Citations Scopus - 94Web of Science - 78
Co-authors Lyazid Djenidi
1999 Danaila L, Anselmet F, Zhou T, Antonia RA, 'A Generalization of Yaglom's Equation which accounts for the Large-Scale Forcing in Heated Decaying Turbulence', Journal of Fluid Mechanics, 391 359-372 (1999) [C1]
Citations Scopus - 73Web of Science - 71
1999 Zhou Y, Tsang WK, Antonia RA, 'Vortical Structures in a Turbulent Far-Wake: Effect of Reynolds Number', Fluid Dynamics Research, 25 293-314 (1999) [C1]
Citations Web of Science - 3
1999 Antonia RA, Pearson BR, 'Low-Order Velocity Structure Functions in Relatively High Reynolds Number', Europhysics Letters, 48 163-169 (1999) [C1]
Citations Web of Science - 9
1999 Antonia RA, Xu G, Zhou T, 'Reynolds Number Dependence of Low-Order Turbulent Temperature Structure Functions', Europhysics Letters, 48 43-48 (1999) [C1]
Citations Web of Science - 4
1999 Romano GP, Antonia RA, Zhou T, 'Evaluation of LDA Temporal and Spatial Velocity Structure Functions in a Low Reynolds Number Turbulent Channel Flow', Experiments in Fluids, 27 368-377 (1999) [C1]
Citations Web of Science - 9
1999 Antonia RA, Krogstad PA, 'Surface Roughness Effects in Turbulent Boundary Layers', Experiments in Fluids, 27 450-460 (1999) [C1]
Citations Scopus - 268Web of Science - 209
1999 Antonia RA, Shafi HS, 'Small Scale Intermittency in a Rough Wall Turbulent Boundary Layer', Experiments in Fluids, 26 145-152 (1999) [C1]
Citations Scopus - 5Web of Science - 5
1999 Zhu Y, Antonia RA, 'Performance of a Three-Component Vorticity Probe in a Turbulent Far-Wake', Experiments in Fluids, 27 21-30 (1999) [C1]
Citations Web of Science - 7
1999 Mi J, Antonia RA, 'Evolution of Centreline Temperature Skewness in a Circular Cylinder Wake', International Communications in Heat & Mass Transfer, 26 45-53 (1999) [C1]
Citations Scopus - 6Web of Science - 6
1999 Zhou Y, Antonia RA, Tsang WK, 'The Effect of the Reynolds Number on the Reynolds Stresses and Vorticity in a Turbulent Far-Wake', Experimental Thermal and Fluid Science, 18 291-298 (1999) [C1]
Citations Web of Science - 2
1999 Antonia RA, Bisset DK, Orlandi P, Pearson BR, 'Reynolds Number Dependence on the SEcond-Order Turbulent Pressure Structure Function', Physics of Fluids, 11 241-243 (1999) [C1]
Citations Scopus - 5Web of Science - 5
1998 Pearson BR, Elavarasan R, Antonia RA, 'Effect of a Short Roughness Strip on a Turbulent Boundary Layer', Applied Scientific Research, 59 61-75 (1998) [C1]
Citations Scopus - 7Web of Science - 2
1998 Pearson BR, Zhou T, Antonia RA, 'Relative scaling exponents of n-th-order velocity and temperature structure functions', Europhysics Letters, 44 156-161 (1998) [C1]
Citations Web of Science - 4
1998 Antonia RA, Mi J, 'Approach Towards Self-Preservation of Turbulent Cylinder and Screen Wakes', Experimental Thermal and Fluid Science, 17 277-284 (1998) [C1]
Citations Scopus - 16Web of Science - 13
1998 Cenedese A, Romano GP, Antonia RA, 'A Comment on the "Linear" Law of the Wall for Fully Developed Turbulent Channel Flow', Experiments in Fluids, 25 165-170 (1998) [C1]
Citations Scopus - 9Web of Science - 8
1998 Zhou Y, Antonia RA, Tsang WK, 'The Effect of Reynolds Number on a Turbulent Far-Wake', Experiments in Fluids, 25 118-125 (1998) [C1]
Citations Web of Science - 15
1998 Zhou T, Antonia RA, Zhu Y, Orlandi P, Esposito P, 'Performance of a Transverse Vorticity Probe in a Turbulent Channel Flow', Experiments in Fluids, 24 510-517 (1998) [C1]
Citations Scopus - 7Web of Science - 4
1998 Bonnet JP, Delville J, Glauser MN, Antonia RA, Bisset DK, Cole DR, et al., 'Collaborative Testing of Eddy Structure Identification Methods in Free Turbulent Shear Flows', Experiments in Fluids, 25 197-225 (1998) [C1]
Citations Scopus - 90Web of Science - 70
1998 Rajagopalan SR, Antonia RA, 'Turbulence Reduction in the Mixing Layer of a Plane Jet Using Small Cylinders', Experiments in Fluids, 25 96-103 (1998) [C1]
Citations Scopus - 15Web of Science - 9
Co-authors Sundara Rajagopalan
1998 Rajagopalan SR, Zhou T, Antonia RA, 'Three-component turbulence measurementsusing a four-wire probe', Flow Measurement and Instrumentation, 9 211-216 (1998) [C1]
Citations Scopus - 2Web of Science - 1
Co-authors Sundara Rajagopalan
1998 Antonia RA, Zhou T, Zhu Y, 'Three-Component Vorticity Measurements in a Turbulent Grid Flow', Journal of Fluid Mechanics, 374 29-57 (1998) [C1]
Citations Scopus - 58Web of Science - 55
1998 Antonia RA, Pearson BR, 'Comparison Between High-Order Velocity Vector and Temperature Structure', Physical Review E, 57 2463-2466 (1998) [C1]
Citations Web of Science - 2
1998 Antonia RA, Ould-Rouis M, Zhu Y, Anselmet F, 'Transport of Turbulent Vorticity Increments', Physical Review E, 57 5483-5488 (1998) [C1]
Citations Scopus - 5Web of Science - 5
1998 Antonia RA, Orlandi P, Romano GP, 'Scaling of Longitudinal Velocity Increments in a Fully Developed Turbulent Channel Flow', Physics of Fluids, 10 3239-3241 (1998) [C1]
Citations Scopus - 17Web of Science - 17
1998 Djenidi L, Antonia RA, Hundseid J, Krogstad PA, 'Combined Effect of Wall Suction and Riblets on a Low R Turbulent Boundary Layer', The Aeronautical Journal, 102 53-57 (1998) [C1]
Citations Scopus - 1Web of Science - 1
Co-authors Lyazid Djenidi
1997 Antonia RA, Zhou T, Romano GP, 'Second- and third-order longitudinal velocity structure functions in a fully developed turbulent channel flow', PHYSICS OF FLUIDS, 9 3465-3471 (1997)
DOI 10.1063/1.869455
Citations Scopus - 14Web of Science - 14
1997 Antonia RA, Djenidi L, 'Reynolds stress producing motions in smooth and rough wall boundary layers', Advances in Fluid Mechanics, 15 181-199 (1997)

Motions that are responsible for the production and maintenance of the Reynolds shear stress in a turbulent boundary layer may be affected by the Reynolds number and the surface r... [more]

Motions that are responsible for the production and maintenance of the Reynolds shear stress in a turbulent boundary layer may be affected by the Reynolds number and the surface roughness. Evidence for each of these effects is presented, based mainly on experiments carried out in our laboratory. The effects are felt in both inner and outer regions of the layer. The evidence points to the non-universality of the active motion and to the sensitivity of the large scale motion to boundary conditions.

Citations Scopus - 4
Co-authors Lyazid Djenidi
1997 Pearson BR, Elavarasan R, Antonia RA, 'The response of a turbulence boundary layer to a square groove', JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 119 466-469 (1997)
DOI 10.1115/1.2819160
Citations Scopus - 12Web of Science - 13
1997 Djenidi L, Antonia RA, 'Modeling of the Reynolds stress transport equation', AIAA JOURNAL, 35 450-455 (1997)
DOI 10.2514/2.150
Citations Scopus - 8Web of Science - 7
Co-authors Lyazid Djenidi
1997 Shafi HS, Antonia RA, Krogstad PA, 'Heat flux measurements in a turbulent boundary layer on a rough wall', INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 40 2989-2993 (1997)
DOI 10.1016/S0017-9310(96)00358-4
Citations Web of Science - 2
1997 Antonia RA, OuldRouis M, Anselmet F, Zhu Y, 'Analogy between predictions of Kolmogorov and Yaglom', JOURNAL OF FLUID MECHANICS, 332 395-409 (1997)
Citations Scopus - 78Web of Science - 82
1997 Shafi HS, Antonia RA, 'Small-scale characteristics of a turbulent boundary layer over a rough wall', JOURNAL OF FLUID MECHANICS, 342 263-293 (1997)
DOI 10.1017/S0022112097005612
Citations Scopus - 30Web of Science - 23
1997 Dubief Y, Djenidi L, Antonia RA, 'The measurement of partial derivative u/partial derivative y in a turbulent boundary layer over a riblet surface', INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW, 18 183-187 (1997)
DOI 10.1016/S0142-727X(96)00091-4
Citations Web of Science - 3
Co-authors Lyazid Djenidi
1997 Dubief Y, Djenidi L, Antonia RA, 'The measurement of ¿u/¿y in a turbulent boundary layer over a riblet surface', International Journal of Heat and Fluid Flow, 18 183-187 (1997)

Statistics of ¿u/¿y have been measured in a turbulent boundary layer over either a smooth wall or a riblet surface using parallel hot wires. Over the riblets, the mean square va... [more]

Statistics of ¿u/¿y have been measured in a turbulent boundary layer over either a smooth wall or a riblet surface using parallel hot wires. Over the riblets, the mean square value of ¿u/¿y (normalised with smooth wall variables) is smaller than over the smooth wall; the difference increases as the distance to the wall decreases. Also this difference is larger when the riblets operate in a drag-augmenting mode. These changes would reflect changes in the near-wall turbulence structure. Furthermore, on the basis that ¿u/¿y is a major contributor to the spanwise vorticity, the results indicate that, relative to the smooth wall, the mean square spanwise vorticity is reduced near a riblet surface. © 1997 by Elsevier Science Inc.

Citations Scopus - 4
Co-authors Lyazid Djenidi
1997 Shafi HS, Zhu Y, Antonia RA, 'Statistics of partial derivative u/partial derivative y in a turbulent wake', FLUID DYNAMICS RESEARCH, 19 169-183 (1997)
DOI 10.1016/S0169-5983(96)00032-9
Citations Web of Science - 3
1997 Shafi HS, Zhu Y, Antonia RA, 'Statistics of ¿u/¿y in a turbulent wake', Fluid Dynamics Research, 19 169-183 (1997)

The small-scale structure of turbulence is studied by measuring the statistics associated with ¿u/¿y in the turbulent wake behind a circular cylinder for a moderate range of R¿... [more]

The small-scale structure of turbulence is studied by measuring the statistics associated with ¿u/¿y in the turbulent wake behind a circular cylinder for a moderate range of R¿ (60-250). The results indicate both similarities and differences between the statistics of ¿u/¿y and those of ¿u/¿x. The pdf of ¿u/¿y, like that of ¿u/¿x, has long exponential tails which are Reynolds number dependent. The flatness factor of ¿u/¿y is larger than that of ¿u/¿x, implying that ¿u/¿y is more intermittent than ¿u/¿x. The spectrum of (¿u/¿y)2 does not exhibit any inertial range power-law dependence, a behaviour which has previously been observed in the spectra of (¿u/¿x)2. In the inertial range, the autocorrelation of ¿u/¿y displays a r-4/3 behaviour while the autocorrelation of (¿u/¿y)2 is similar to that of (¿u/¿x)2, both yielding the same value for the intermittency exponent µ.

Citations Scopus - 3
1997 Antonia RA, OuldRouis M, Zhu Y, Anselmet F, 'Fourth-order moments of longitudinal- and transverse-velocity structure functions', EUROPHYSICS LETTERS, 37 85-90 (1997)
DOI 10.1209/epl/i1997-00116-1
Citations Web of Science - 15
1997 Antonia RA, Pearson BR, 'Scaling exponents for turbulent velocity and temperature increments', EUROPHYSICS LETTERS, 40 123-128 (1997)
DOI 10.1209/epl/i1997-00431-5
Citations Web of Science - 25
1997 Sreenivasan KR, Antonia RA, 'The phenomenology of small-scale turbulence', ANNUAL REVIEW OF FLUID MECHANICS, 29 435-472 (1997)
DOI 10.1146/annurev.fluid.29.1.435
Citations Scopus - 654Web of Science - 638
1997 Djenidi L, Dubief Y, Antonia RA, 'Advantages of using a power law in a low R(theta) turbulent boundary layer', EXPERIMENTS IN FLUIDS, 22 348-350 (1997)
DOI 10.1007/s003480050058
Citations Scopus - 12Web of Science - 13
Co-authors Lyazid Djenidi
1996 Djenidi L, Antonia RA, 'Laser Doppler anemometer measurements of turbulent boundary layer over a riblet surface', AIAA JOURNAL, 34 1007-1012 (1996)
DOI 10.2514/3.13180
Citations Scopus - 10Web of Science - 8
Co-authors Lyazid Djenidi
1996 Antonia RA, Zhu Y, Shafi HS, 'Lateral vorticity measurements in a turbulent wake', JOURNAL OF FLUID MECHANICS, 323 173-200 (1996)
DOI 10.1017/S0022112096000882
Citations Scopus - 32Web of Science - 32
1996 OuldRouis M, Antonia RA, Zhu Y, Anselmet F, 'Turbulent pressure structure function', PHYSICAL REVIEW LETTERS, 77 2222-2224 (1996)
DOI 10.1103/PhysRevLett.77.2222
Citations Scopus - 9Web of Science - 8
1996 Mi J, Antonia RA, 'Vorticity characteristics of the turbulent intermediate wake', EXPERIMENTS IN FLUIDS, 20 383-392 (1996)
Citations Scopus - 25Web of Science - 24
1996 Antonia RA, Rajagopalan S, Zhu Y, 'Scaling of mean square vorticity in turbulent flows', EXPERIMENTS IN FLUIDS, 20 393-394 (1996)
Citations Scopus - 14Web of Science - 10
Co-authors Sundara Rajagopalan
1996 Britz D, Antonia RA, 'A comparison of methods of computing power spectra of LDA signals', MEASUREMENT SCIENCE AND TECHNOLOGY, 7 1042-1053 (1996)
DOI 10.1088/0957-0233/7/7/008
Citations Scopus - 8Web of Science - 7
1996 Zhu Y, Antonia RA, 'The spatial resolution of hot-wire arrays for the measurement of small-scale turbulence', MEASUREMENT SCIENCE AND TECHNOLOGY, 7 1349-1359 (1996)
DOI 10.1088/0957-0233/7/10/006
Citations Scopus - 28Web of Science - 27
1996 Zhu Y, Antonia RA, 'Spatial resolution of a 4-X-wire vorticity probe', MEASUREMENT SCIENCE AND TECHNOLOGY, 7 1492-1497 (1996)
DOI 10.1088/0957-0233/7/10/019
Citations Scopus - 21Web of Science - 20
1996 Zhu Y, Antonia RA, Kim J, 'Two-point velocity and vorticity correlations for axisymmetric turbulence', PHYSICS OF FLUIDS, 8 838-840 (1996)
DOI 10.1063/1.868865
Citations Scopus - 1Web of Science - 1
1996 Antonia RA, Shafi HS, Zhu Y, 'A note on the vorticity spectrum', PHYSICS OF FLUIDS, 8 2196-2202 (1996)
DOI 10.1063/1.868992
Citations Scopus - 5Web of Science - 6
1996 Shafi HS, Zhu Y, Antonia RA, 'Intermittency of vorticity in a turbulent shear flow', PHYSICS OF FLUIDS, 8 2245-2247 (1996)
DOI 10.1063/1.868998
Citations Scopus - 11Web of Science - 10
1996 Antonia RA, Zhu Y, Anselmet F, OuldRouis M, 'Comparison between the sum of second-order velocity structure functions and the second-order temperature structure function', PHYSICS OF FLUIDS, 8 3105-3111 (1996)
DOI 10.1063/1.869084
Citations Scopus - 22Web of Science - 23
1995 SHAFI HS, ANTONIA RA, 'ANISOTROPY OF THE REYNOLDS STRESSES IN A TURBULENT BOUNDARY-LAYER ON A ROUGH WALL', EXPERIMENTS IN FLUIDS, 18 213-215 (1995)
Citations Scopus - 29Web of Science - 23
1995 CHING CY, DJENIDI L, ANTONIA RA, 'LOW-REYNOLDS-NUMBER EFFECTS IN A TURBULENT BOUNDARY-LAYER', EXPERIMENTS IN FLUIDS, 19 61-68 (1995)
Citations Scopus - 44Web of Science - 41
Co-authors Lyazid Djenidi
1995 ZHOU Y, ANTONIA RA, 'MEMORY EFFECTS IN A TURBULENT PLANE WAKE', EXPERIMENTS IN FLUIDS, 19 112-120 (1995)
Citations Scopus - 43Web of Science - 38
1995 MI J, ANTONIA RA, 'GENERAL RELATION FOR STATIONARY PROBABILITY DENSITY-FUNCTIONS', PHYSICAL REVIEW E, 51 4466-4468 (1995)
DOI 10.1103/PhysRevE.51.4466
Citations Scopus - 5Web of Science - 6
1995 ZHU Y, ANTONIA RA, HOSOKAWA I, 'REFINED SIMILARITY HYPOTHESES FOR TURBULENT VELOCITY AND TEMPERATURE-FIELDS', PHYSICS OF FLUIDS, 7 1637-1648 (1995)
DOI 10.1063/1.868482
Citations Scopus - 56Web of Science - 57
1995 MI J, ANTONIA RA, ANSELMET F, 'JOINT STATISTICS BETWEEN TEMPERATURE AND ITS DISSIPATION RATE COMPONENTS IN A ROUND JET', PHYSICS OF FLUIDS, 7 1665-1673 (1995)
DOI 10.1063/1.868484
Citations Scopus - 24Web of Science - 26
1995 ANTONIA RA, ZHU Y, SOKOLOV M, 'EFFECT OF CONCENTRATED WALL SUCTION ON A TURBULENT BOUNDARY-LAYER', PHYSICS OF FLUIDS, 7 2465-2474 (1995)
DOI 10.1063/1.868690
Citations Scopus - 76Web of Science - 59
1995 ZHU Y, ANTONIA RA, 'THE SPATIAL-RESOLUTION OF 2 X-PROBES FOR VELOCITY DERIVATIVE MEASUREMENTS', MEASUREMENT SCIENCE AND TECHNOLOGY, 6 538-549 (1995)
DOI 10.1088/0957-0233/6/5/014
Citations Scopus - 10Web of Science - 10
1995 Elavarasan R, Ching CY, Antonia RA, 'Turbulent boundary layer over a smooth wall with widely separated transverse square cavities', APPLIED SCIENTIFIC RESEARCH, 55 227-243 (1995)
DOI 10.1007/BF00867513
Citations Scopus - 6
1995 ZHU Y, ANTONIA RA, 'EFFECT OF WIRE SEPARATION ON X-PROBE MEASUREMENTS IN A TURBULENT-FLOW', JOURNAL OF FLUID MECHANICS, 287 199-223 (1995)
DOI 10.1017/S0022112095000929
Citations Scopus - 47Web of Science - 40
1994 ZHOU Y, ANTONIA RA, 'EFFECT OF INITIAL CONDITIONS ON VORTICES IN A TURBULENT NEAR WAKE', AIAA JOURNAL, 32 1207-1213 (1994)
DOI 10.2514/3.12121
Citations Scopus - 44Web of Science - 38
1994 ANTONIA RA, ZHU Y, 'INERTIAL RANGE BEHAVIOR OF THE LONGITUDINAL HEAT-FLUX COSPECTRUM', BOUNDARY-LAYER METEOROLOGY, 70 429-434 (1994)
DOI 10.1007/BF00713779
Citations Scopus - 6Web of Science - 6
1994 MI J, ANTONIA RA, 'TEMPERATURE DISTRIBUTION WITHIN VORTICES IN THE WAKE OF A CYLINDER', INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 37 1048-1050 (1994)
DOI 10.1016/0017-9310(94)90229-1
Citations Scopus - 7Web of Science - 6
1994 ZHOU Y, ANTONIA RA, 'CRITICAL-POINTS IN A TURBULENT NEAR WAKE', JOURNAL OF FLUID MECHANICS, 275 59-81 (1994)
DOI 10.1017/S0022112094002284
Citations Scopus - 56Web of Science - 55
1994 ANTONIA RA, KIM J, 'LOW-REYNOLDS-NUMBER EFFECTS ON NEAR-WALL TURBULENCE', JOURNAL OF FLUID MECHANICS, 276 61-80 (1994)
DOI 10.1017/S0022112094002466
Citations Scopus - 81Web of Science - 69
1994 KROGSTAD PA, ANTONIA RA, 'STRUCTURE OF TURBULENT BOUNDARY-LAYERS ON SMOOTH AND ROUGH WALLS', JOURNAL OF FLUID MECHANICS, 277 1-21 (1994)
DOI 10.1017/S0022112094002661
Citations Scopus - 145Web of Science - 120
1994 DJENIDI L, ANSELMET F, ANTONIA RA, 'LDA MEASUREMENTS IN A TURBULENT BOUNDARY-LAYER OVER A D-TYPE ROUGH WALL', EXPERIMENTS IN FLUIDS, 16 323-329 (1994)
Citations Scopus - 24Web of Science - 23
Co-authors Lyazid Djenidi
1994 ANTONIA RA, ZHU Y, KIM J, 'CORRECTIONS FOR SPATIAL VELOCITY DERIVATIVES IN A TURBULENT SHEAR-FLOW', EXPERIMENTS IN FLUIDS, 16 411-413 (1994)
Citations Scopus - 15Web of Science - 14
1994 MI J, ANTONIA RA, 'SOME CHECKS OF TAYLOR HYPOTHESIS IN A SLIGHTLY HEATED TURBULENT CIRCULAR JET', EXPERIMENTAL THERMAL AND FLUID SCIENCE, 8 328-335 (1994)
DOI 10.1016/0894-1777(94)90062-0
Citations Scopus - 25Web of Science - 24
1994 ZHOU Y, ANTONIA RA, 'EFFECT OF INITIAL CONDITIONS ON CHARACTERISTICS OF TURBULENT FAR WAKE', JSME INTERNATIONAL JOURNAL SERIES B-FLUIDS AND THERMAL ENGINEERING, 37 718-725 (1994)
Citations Web of Science - 7
1994 ANTONIA RA, SPALART PR, MARIANI P, 'EFFECT OF SUCTION ON THE NEAR-WALL ANISOTROPY OF A TURBULENT BOUNDARY-LAYER', PHYSICS OF FLUIDS, 6 430-432 (1994)
DOI 10.1063/1.868043
Citations Scopus - 22Web of Science - 20
1994 MI J, ANTONIA RA, 'CORRECTIONS TO TAYLOR HYPOTHESIS IN A TURBULENT CIRCULAR JET', PHYSICS OF FLUIDS, 6 1548-1552 (1994)
DOI 10.1063/1.868268
Citations Scopus - 21Web of Science - 21
1994 ANTONIA RA, DJENIDI L, SPALART PR, 'ANISOTROPY OF THE DISPERSION TENSOR IN A TURBULENT BOUNDARY-LAYER', PHYSICS OF FLUIDS, 6 2475-2479 (1994)
DOI 10.1063/1.868195
Citations Scopus - 16Web of Science - 17
Co-authors Lyazid Djenidi
1994 PHANTHIEN N, ANTONIA RA, 'ISOTROPIC CARTESIAN TENSORS OF ARBITRARY EVEN ORDERS AND VELOCITY-GRADIENT CORRELATION-FUNCTIONS', PHYSICS OF FLUIDS, 6 3818-3822 (1994)
DOI 10.1063/1.868373
Citations Scopus - 6Web of Science - 7
1993 ANTONIA RA, RAUPACH MR, 'SPECTRAL SCALING IN A HIGH REYNOLDS-NUMBER LABORATORY BOUNDARY-LAYER', BOUNDARY-LAYER METEOROLOGY, 65 289-306 (1993)
DOI 10.1007/BF00705531
Citations Scopus - 19Web of Science - 21
1993 TEITEL M, ANTONIA RA, 'HEAT-TRANSFER IN FULLY-DEVELOPED TURBULENT CHANNEL FLOW - COMPARISON BETWEEN EXPERIMENT AND DIRECT NUMERICAL SIMULATIONS', INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 36 1701-1706 (1993)
DOI 10.1016/S0017-9310(05)80080-8
Citations Scopus - 34Web of Science - 28
1993 TEITEL M, ANTONIA RA, 'A STEP CHANGE IN WALL HEAT-FLUX IN A TURBULENT CHANNEL FLOW', INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 36 1707-1709 (1993)
DOI 10.1016/S0017-9310(05)80081-X
Citations Scopus - 6Web of Science - 8
1993 ANTONIA RA, MI J, 'TEMPERATURE DISSIPATION IN A TURBULENT ROUND JET', JOURNAL OF FLUID MECHANICS, 250 531-551 (1993)
DOI 10.1017/S0022112093001557
Citations Scopus - 60Web of Science - 61
1993 MATSUMURA M, ANTONIA RA, 'MOMENTUM AND HEAT-TRANSPORT IN THE TURBULENT INTERMEDIATE WAKE OF A CIRCULAR-CYLINDER', JOURNAL OF FLUID MECHANICS, 250 651-668 (1993)
DOI 10.1017/S0022112093001600
Citations Scopus - 86Web of Science - 70
1993 KIM J, ANTONIA RA, 'ISOTROPY OF THE SMALL SCALES OF TURBULENCE AT LOW-REYNOLDS-NUMBER', JOURNAL OF FLUID MECHANICS, 251 219-238 (1993)
DOI 10.1017/S0022112093003398
Citations Scopus - 60Web of Science - 57
1993 ZHOU Y, ANTONIA RA, 'A STUDY OF TURBULENT VORTICES IN THE NEAR WAKE OF A CYLINDER', JOURNAL OF FLUID MECHANICS, 253 643-661 (1993)
DOI 10.1017/S0022112093001934
Citations Scopus - 52Web of Science - 53
1993 RAJAGOPALAN S, ANTONIA RA, 'RMS SPANWISE VORTICITY MEASUREMENTS IN A TURBULENT BOUNDARY-LAYER', EXPERIMENTS IN FLUIDS, 14 142-144 (1993)
Citations Scopus - 16Web of Science - 18
Co-authors Sundara Rajagopalan
1993 ANTONIA RA, MI J, 'CORRECTIONS FOR VELOCITY AND TEMPERATURE DERIVATIVES IN TURBULENT FLOWS', EXPERIMENTS IN FLUIDS, 14 203-208 (1993)
Citations Scopus - 39Web of Science - 41
1993 DJENIDI L, ANTONIA RA, 'LDA MEASUREMENTS IN LOW REYNOLDS-NUMBER TURBULENT BOUNDARY-LAYER', EXPERIMENTS IN FLUIDS, 14 280-288 (1993)
Citations Scopus - 27Web of Science - 24
Co-authors Lyazid Djenidi
1993 ANTONIA RA, ZHU Y, KIM J, 'ON THE MEASUREMENT OF LATERAL VELOCITY DERIVATIVES IN TURBULENT FLOWS', EXPERIMENTS IN FLUIDS, 15 65-69 (1993)
Citations Scopus - 48Web of Science - 47
1993 ANTONIA RA, KROGSTAD PA, 'SCALING OF THE BURSTING PERIOD IN TURBULENT ROUGH WALL BOUNDARY-LAYERS', EXPERIMENTS IN FLUIDS, 15 82-84 (1993)
Citations Scopus - 15Web of Science - 14
1993 ZHU Y, ANTONIA RA, 'TEMPERATURE DISSIPATION MEASUREMENTS IN A FULLY-DEVELOPED TURBULENT CHANNEL FLOW', EXPERIMENTS IN FLUIDS, 15 191-199 (1993)
Citations Scopus - 9Web of Science - 8
1993 KROGSTAD PA, ANTONIA RA, BROWNE LWB, 'THE USE OF ORTHOGONAL X-WIRE ARRAYS FOR STRUCTURE INVESTIGATION IN A TURBULENT BOUNDARY-LAYER', EXPERIMENTS IN FLUIDS, 15 231-239 (1993)
Citations Scopus - 1Web of Science - 2
1993 ANTONIA RA, ZHOU Y, MATSUMURA M, 'SPECTRAL CHARACTERISTICS OF MOMENTUM AND HEAT-TRANSFER IN THE TURBULENT WAKE OF A CIRCULAR-CYLINDER', EXPERIMENTAL THERMAL AND FLUID SCIENCE, 6 371-375 (1993)
DOI 10.1016/0894-1777(93)90015-B
Citations Scopus - 15Web of Science - 16
1993 RAJAGOPALAN S, ANTONIA RA, 'STRUCTURE OF THE VELOCITY-FIELD ASSOCIATED WITH THE SPANWISE VORTICITY IN THE WALL REGION OF A TURBULENT BOUNDARY-LAYER', PHYSICS OF FLUIDS A-FLUID DYNAMICS, 5 2502-2510 (1993)
DOI 10.1063/1.858763
Citations Scopus - 23Web of Science - 23
Co-authors Sundara Rajagopalan
1993 ANTONIA RA, ANSELMET F, FULACHIER L, 'NORMALIZATION BASED ON THE ACTIVE MOTION IN A TURBULENT BOUNDARY-LAYER', PHYSICS OF FLUIDS A-FLUID DYNAMICS, 5 3007-3009 (1993)
DOI 10.1063/1.858708
1992 ANTONIA RA, TEITEL M, KIM J, BROWNE LWB, 'LOW-REYNOLDS-NUMBER EFFECTS IN A FULLY-DEVELOPED TURBULENT CHANNEL FLOW', JOURNAL OF FLUID MECHANICS, 236 579-605 (1992)
DOI 10.1017/S002211209200154X
Citations Scopus - 166Web of Science - 147
1992 KROGSTAD PA, ANTONIA RA, BROWNE LWB, 'COMPARISON BETWEEN ROUGH-WALL AND SMOOTH-WALL TURBULENT BOUNDARY-LAYERS', JOURNAL OF FLUID MECHANICS, 245 599-617 (1992)
DOI 10.1017/S0022112092000594
Citations Scopus - 291Web of Science - 246
1992 CHUA LP, ANTONIA RA, 'SPATIAL-ORGANIZATION OF LARGE STRUCTURES IN THE NEAR-FIELD OF A CIRCULAR JET', FLUID DYNAMICS RESEARCH, 9 59-71 (1992)
DOI 10.1016/0169-5983(92)90057-4
Citations Scopus - 2Web of Science - 2
1992 ZHOU Y, ANTONIA RA, 'CONVECTION VELOCITY-MEASUREMENTS IN A CYLINDER WAKE', EXPERIMENTS IN FLUIDS, 13 63-70 (1992)
Citations Scopus - 61Web of Science - 55
1991 BISSET DK, ANTONIA RA, 'MEAN VELOCITY AND REYNOLDS SHEAR-STRESS IN A TURBULENT BOUNDARY-LAYER AT LOW REYNOLDS-NUMBERS', AERONAUTICAL JOURNAL, 95 244-247 (1991)
Citations Web of Science - 5
1991 ANTONIA RA, KIM J, 'TURBULENT PRANDTL NUMBER IN THE NEAR-WALL REGION OF A TURBULENT CHANNEL FLOW', INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 34 1905-1908 (1991)
DOI 10.1016/0017-9310(91)90166-C
Citations Scopus - 53Web of Science - 51
1991 ANTONIA RA, KIM J, 'REYNOLDS SHEAR-STRESS AND HEAT-FLUX CALCULATIONS IN A FULLY-DEVELOPED TURBULENT DUCT FLOW', INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 34 2013-2018 (1991)
DOI 10.1016/0017-9310(91)90212-W
Citations Scopus - 6Web of Science - 4
1991 ANTONIA RA, KIM J, BROWNE LWB, 'SOME CHARACTERISTICS OF SMALL-SCALE TURBULENCE IN A TURBULENT DUCT FLOW', JOURNAL OF FLUID MECHANICS, 233 369-388 (1991)
DOI 10.1017/S0022112091000526
Citations Scopus - 98Web of Science - 94
1991 ANTONIA RA, BISSET DK, KIM J, 'AN EDDY VISCOSITY CALCULATION METHOD FOR A TURBULENT DUCT FLOW', JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 113 616-619 (1991)
DOI 10.1115/1.2926524
Citations Scopus - 4Web of Science - 5
1991 ANTONIA RA, 'ORGANIZATION IN A TURBULENT NEAR-WAKE', FLUID DYNAMICS RESEARCH, 7 139-149 (1991)
DOI 10.1016/0169-5983(91)90054-M
Citations Scopus - 14Web of Science - 15
1991 BROWNE LWB, ZHU Y, ANTONIA RA, 'DISSIPATION ESTIMATES IN TURBULENT FLOWS USING THE ZERO-WIRE-LENGTH TECHNIQUE', EXPERIMENTS IN FLUIDS, 11 197-199 (1991)
Citations Scopus - 1Web of Science - 1
1991 TEITEL M, ANTONIA RA, 'COMPARISON BETWEEN OUTER REGIONS OF TURBULENT BOUNDARY-LAYER AND CHANNEL FLOWS', EXPERIMENTS IN FLUIDS, 11 203-204 (1991)
Citations Scopus - 5Web of Science - 4
1991 CHUA LP, ANTONIA RA, 'SPECTRAL ANALOGY BETWEEN TEMPERATURE VARIANCE AND TURBULENT ENERGY IN A CIRCULAR JET', INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 18 569-579 (1991)
DOI 10.1016/0735-1933(91)90070-K
1991 FULACHIER L, ANSELMET F, BENABID T, ANTONIA RA, 'NORMALIZATION FOR A TURBULENT BOUNDARY-LAYER WITH WALL SUCTION', PHYSICS OF FLUIDS A-FLUID DYNAMICS, 3 233-235 (1991)
DOI 10.1063/1.857859
Citations Scopus - 5Web of Science - 4
1991 ANTONIA RA, KIM J, 'SIMILARITY BETWEEN TURBULENT KINETIC-ENERGY AND TEMPERATURE SPECTRA IN THE NEAR-WALL REGION', PHYSICS OF FLUIDS A-FLUID DYNAMICS, 3 989-991 (1991)
DOI 10.1063/1.857978
Citations Scopus - 2Web of Science - 1
1991 SANKARAN R, ANTONIA RA, BISSET DK, SOKOLOV M, 'FLOW PATTERNS AND ORGANIZATION WITHIN A TURBULENT SPOT', PHYSICS OF FLUIDS A-FLUID DYNAMICS, 3 1560-1571 (1991)
DOI 10.1063/1.857990
Citations Scopus - 7Web of Science - 6
1991 BISSET DK, ANTONIA RA, RAUPACH MR, 'TOPOLOGY AND TRANSPORT-PROPERTIES OF LARGE-SCALE ORGANIZED MOTION IN A SLIGHTLY HEATED ROUGH WALL BOUNDARY-LAYER', PHYSICS OF FLUIDS A-FLUID DYNAMICS, 3 2220-2228 (1991)
DOI 10.1063/1.857903
Citations Scopus - 7Web of Science - 6
1990 ANTONIA RA, RAJAGOPALAN S, 'DETERMINATION OF DRAG OF A CIRCULAR-CYLINDER', AIAA JOURNAL, 28 1833-1834 (1990)
DOI 10.2514/3.10485
Citations Scopus - 45Web of Science - 33
Co-authors Sundara Rajagopalan
1990 CHUA LP, ANTONIA RA, 'TURBULENT PRANDTL NUMBER IN A CIRCULAR JET', INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 33 331-339 (1990)
DOI 10.1016/0017-9310(90)90102-Z
Citations Scopus - 64Web of Science - 63
1990 ANTONIA RA, BISSET DK, 'SPANWISE STRUCTURE IN THE NEAR-WALL REGION OF A TURBULENT BOUNDARY-LAYER', JOURNAL OF FLUID MECHANICS, 210 437-458 (1990)
DOI 10.1017/S0022112090001355
Citations Scopus - 11Web of Science - 14
1990 ANTONIA RA, BISSET DK, BROWNE LWB, 'EFFECT OF REYNOLDS-NUMBER ON THE TOPOLOGY OF THE ORGANIZED MOTION IN A TURBULENT BOUNDARY-LAYER', JOURNAL OF FLUID MECHANICS, 213 267-286 (1990)
DOI 10.1017/S0022112090002324
Citations Scopus - 46Web of Science - 40
1990 BISSET DK, ANTONIA RA, BROWNE LWB, 'SPATIAL-ORGANIZATION OF LARGE STRUCTURES IN THE TURBULENT FAR WAKE OF A CYLINDER', JOURNAL OF FLUID MECHANICS, 218 439-461 (1990)
DOI 10.1017/S0022112090001069
Citations Scopus - 57Web of Science - 53
1990 BISSET DK, ANTONIA RA, BRITZ D, 'STRUCTURE OF LARGE-SCALE VORTICITY IN A TURBULENT FAR WAKE', JOURNAL OF FLUID MECHANICS, 218 463-482 (1990)
DOI 10.1017/S0022112090001070
Citations Scopus - 12Web of Science - 10
1990 ANTONIA RA, RAJAGOPALAN S, 'PERFORMANCE OF LATERAL VORTICITY PROBE IN A TURBULENT WAKE', EXPERIMENTS IN FLUIDS, 9 118-120 (1990)
Citations Scopus - 12Web of Science - 14
Co-authors Sundara Rajagopalan
1990 KRISHNAMOORTHY LV, WOOD DH, ANTONIA RA, 'MEASUREMENTS OF THE THERMAL WAKE OF A SINGLE HOT-WIRE', EXPERIMENTAL THERMAL AND FLUID SCIENCE, 3 338-345 (1990)
DOI 10.1016/0894-1777(90)90009-V
Citations Web of Science - 1
1990 TEITEL M, ANTONIA RA, 'THE INTERACTION REGION OF A TURBULENT DUCT FLOW', PHYSICS OF FLUIDS A-FLUID DYNAMICS, 2 808-813 (1990)
DOI 10.1063/1.857734
Citations Scopus - 17Web of Science - 12
1989 CHUA LP, ANTONIA RA, 'FLOW REVERSAL AND INTERMITTENCY OF A TURBULENT JET', AIAA JOURNAL, 27 1494-1499 (1989)
DOI 10.2514/3.10293
Citations Scopus - 7Web of Science - 4
1989 ANTONIA RA, FULACHIER L, 'TOPOLOGY OF A TURBULENT BOUNDARY-LAYER WITH AND WITHOUT WALL SUCTION', JOURNAL OF FLUID MECHANICS, 198 429-451 (1989)
DOI 10.1017/S0022112089000200
Citations Scopus - 34Web of Science - 38
1989 BROWNE LWB, ANTONIA RA, SHAH DA, 'ON THE ORIGIN OF THE ORGANIZED MOTION IN THE TURBULENT FAR-WAKE OF A CYLINDER', EXPERIMENTS IN FLUIDS, 7 475-480 (1989)
Citations Scopus - 8Web of Science - 11
1989 BROWNE LWB, ANTONIA RA, CHUA LP, 'VELOCITY VECTOR CONE ANGLE IN TURBULENT FLOWS', EXPERIMENTS IN FLUIDS, 8 13-16 (1989)
DOI 10.1007/BF00203059
Citations Scopus - 15Web of Science - 19
1989 ANTONIA RA, BRITZ D, 'PHASE-AVERAGING IN THE TURBULENT FAR-WAKE', EXPERIMENTS IN FLUIDS, 7 138-142 (1989)
Citations Scopus - 12Web of Science - 9
1989 BROWNE LWB, ANTONIA RA, CHUA LP, 'CALIBRATION OF X-PROBES FOR TURBULENT-FLOW MEASUREMENTS', EXPERIMENTS IN FLUIDS, 7 201-208 (1989)
Citations Scopus - 99Web of Science - 96
1989 ANTONIA RA, BROWNE LWB, SHAH DA, 'INSTANTANEOUS DISSIPATIONS OF TURBULENT ENERGY AND TEMPERATURE IN A WAKE', PHYSICS OF FLUIDS A-FLUID DYNAMICS, 1 1374-1382 (1989)
DOI 10.1063/1.857313
Citations Scopus - 2Web of Science - 2
1989 SHAH DA, ANTONIA RA, 'SCALING OF THE BURSTING PERIOD IN TURBULENT BOUNDARY-LAYER AND DUCT FLOWS', PHYSICS OF FLUIDS A-FLUID DYNAMICS, 1 318-325 (1989)
DOI 10.1063/1.857450
Citations Scopus - 39Web of Science - 44
1988 KRISHNAMOORTHY LV, ANTONIA RA, 'TURBULENT KINETIC-ENERGY BUDGET IN THE NEAR-WALL REGION', AIAA JOURNAL, 26 300-302 (1988)
Citations Scopus - 2Web of Science - 2
1988 SANKARAN R, ANTONIA RA, 'INFLUENCE OF A FAVORABLE PRESSURE-GRADIENT ON THE GROWTH OF A TURBULENT SPOT', AIAA JOURNAL, 26 885-887 (1988)
Citations Scopus - 5Web of Science - 6
1988 ANTONIA RA, KRISHNAMOORTHY LV, FULACHIER L, 'CORRELATION BETWEEN THE LONGITUDINAL VELOCITY FLUCTUATION AND TEMPERATURE-FLUCTUATION IN THE NEAR-WALL REGION OF A TURBULENT BOUNDARY-LAYER', INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 31 723-730 (1988)
DOI 10.1016/0017-9310(88)90130-5
Citations Scopus - 25Web of Science - 27
1988 ANTONIA RA, BROWNE LWB, SHAH DA, 'CHARACTERISTICS OF VORTICITY FLUCTUATIONS IN A TURBULENT WAKE', JOURNAL OF FLUID MECHANICS, 189 349-365 (1988)
DOI 10.1017/S0022112088001053
Citations Scopus - 32Web of Science - 32
1988 ANTONIA RA, FULACHIER L, KRISHNAMOORTHY LV, BENABID T, ANSELMET F, 'INFLUENCE OF WALL SUCTION ON THE ORGANIZED MOTION IN A TURBULENT BOUNDARY-LAYER', JOURNAL OF FLUID MECHANICS, 190 217-& (1988)
DOI 10.1017/S0022112088001296
Citations Scopus - 51Web of Science - 54
1988 SANKARAN R, SOKOLOV M, ANTONIA RA, 'SUBSTRUCTURES IN A TURBULENT SPOT', JOURNAL OF FLUID MECHANICS, 197 389-414 (1988)
DOI 10.1017/S0022112088003295
Citations Scopus - 39Web of Science - 32
1988 Antonia RA, Browne LWB, Bisset DK, 'Effect of Reynolds number on the organized motion in a turbulent boundary layer', Proceedings of the International Centre for Heat and Mass Transfer, 488-506 (1988)

Measurements have been made in a zero pressure gradient turbulent boundary layer in an attempt to quantify the influence of Reynolds number on features of the motion, which is org... [more]

Measurements have been made in a zero pressure gradient turbulent boundary layer in an attempt to quantify the influence of Reynolds number on features of the motion, which is organised on a scale comparable to the thickness of the layer, in the plane of main shear. These features have been obtained with an array of eight X-probes aligned in a direction normal to the wall, each probe measuring velocity fluctuations u (streamwise direction) and v (normal to the wall). Information derived from the u and v data includes conventional space-time velocity correlations, instantaneous and conditional particle paths and spanwise vorticity contours. The effect of Reynolds number on the spatial extent of isocorrelation contours is more important for u than v. No significant dependence on Reynolds number is observed for conditional particle paths but contours of conditional spanwise vorticity extend to a larger normalised distance from the wall at small Reynolds number. Contributions of the organised motion to the Reynolds stresses tend to be more important as the Reynolds number decreases.

1988 BROWNE LWB, ANTONIA RA, SHAH DA, 'SELECTION OF WIRES AND WIRE SPACING FOR X-WIRES', EXPERIMENTS IN FLUIDS, 6 286-288 (1988)
Citations Scopus - 10Web of Science - 13
1988 BRITZ D, SHAH DA, ANTONIA RA, 'THE FINE-SCALE INTERMITTENCY OF TURBULENCE', PHYSICS OF FLUIDS, 31 1431-1438 (1988)
DOI 10.1063/1.866734
Citations Scopus - 2Web of Science - 1
1988 ANTONIA RA, SHAH DA, BROWNE LWB, 'DISSIPATION AND VORTICITY SPECTRA IN A TURBULENT WAKE', PHYSICS OF FLUIDS, 31 1805-1807 (1988)
DOI 10.1063/1.866671
Citations Scopus - 11Web of Science - 13
1987 SHAH DA, ANTONIA RA, 'SCALING OF WALL SHEAR-STRESS FLUCTUATIONS IN A TURBULENT DUCT FLOW', AIAA JOURNAL, 25 22-29 (1987)
DOI 10.2514/3.9573
Citations Scopus - 14Web of Science - 13
1987 ANTONIA RA, BROWNE LWB, 'CONVENTIONAL AND CONDITIONAL PRANDTL NUMBER IN A TURBULENT PLANE WAKE', INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 30 2023-2030 (1987)
DOI 10.1016/0017-9310(87)90083-4
Citations Scopus - 9Web of Science - 7
1987 KRISHNAMOORTHY LV, ANTONIA RA, 'TEMPERATURE-DISSIPATION MEASUREMENTS IN A TURBULENT BOUNDARY-LAYER', JOURNAL OF FLUID MECHANICS, 176 265-281 (1987)
DOI 10.1017/S0022112087000661
Citations Scopus - 43Web of Science - 51
1987 BROWNE LWB, ANTONIA RA, SHAH DA, 'TURBULENT ENERGY-DISSIPATION IN A WAKE', JOURNAL OF FLUID MECHANICS, 179 307-326 (1987)
DOI 10.1017/S002211208700154X
Citations Scopus - 103Web of Science - 113
1987 ANTONIA RA, BROWNE LWB, BISSET DK, FULACHIER L, 'A DESCRIPTION OF THE ORGANIZED MOTION IN THE TURBULENT FAR WAKE OF A CYLINDER AT LOW REYNOLDS-NUMBER', JOURNAL OF FLUID MECHANICS, 184 423-444 (1987)
DOI 10.1017/S0022112087002957
Citations Scopus - 49Web of Science - 51
1987 MILLER IS, SHAH DA, ANTONIA RA, 'A CONSTANT TEMPERATURE HOT-WIRE ANEMOMETER', JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 20 311-314 (1987)
DOI 10.1088/0022-3735/20/3/016
Citations Scopus - 23Web of Science - 18
1987 Antonia RA, Browne LWB, 'Quadrant analysis in the turbulent far-wake of a cylinder', Fluid Dynamics Research, 2 3-14 (1987)

The quadrant analysis technique of Willmarth and Lu (1972) has been used to estimate contributions from the four quadrants to the average momentum and heat transfers in the self-p... [more]

The quadrant analysis technique of Willmarth and Lu (1972) has been used to estimate contributions from the four quadrants to the average momentum and heat transfers in the self-preserving region of a turbulent wake. The importance of sweeps near the wake centreline and of ejections at the edge of the wake becomes clearer when sweeps and ejections are viewed in the context of the topology of the large scale motion. The application of the quadrant analysis to the products of velocity and temperature fluctuations conditioned on the large scale motion, clarified the picture inferred from the conventional quadrant analysis approach by clearly identifying the regions of space which are important for transferring momentum and heat. © 1987.

DOI 10.1016/0169-5983(87)90013-X
Citations Scopus - 5
1987 ANTONIA RA, BROWNE LWB, FULACHIER L, 'SPECTRA OF VELOCITY AND TEMPERATURE-FLUCTUATIONS IN THE INTERMITTENT REGION OF A TURBULENT WAKE', PHYSICOCHEMICAL HYDRODYNAMICS, 8 125-135 (1987)
Citations Scopus - 3Web of Science - 4
1987 BRITZ D, ANTONIA RA, 'A COMPUTER ALGORITHM FOR THE IDENTIFICATION OF TEMPERATURE FRONTS IN A TURBULENT SHEAR-FLOW', EXPERIMENTS IN FLUIDS, 5 134-140 (1987)
DOI 10.1007/BF00776184
Citations Web of Science - 2
1987 ANTONIA RA, BRITZ DH, SHAH DA, CHAMBERS AJ, 'ON THE FINE SCALE INTERMITTENCY OF TURBULENCE', EXPERIMENTS IN FLUIDS, 5 282-283 (1987)
Citations Scopus - 1Web of Science - 2
1987 ANTONIA RA, BROWNE LWB, FULACHIER L, 'AVERAGE WAVELENGTH OF ORGANIZED STRUCTURES IN THE TURBULENT FAR WAKE OF A CYLINDER', EXPERIMENTS IN FLUIDS, 5 298-304 (1987)
DOI 10.1007/BF00277708
Citations Scopus - 5Web of Science - 13
1987 BROWNE LWB, ANTONIA RA, 'THE EFFECT OF WIRE LENGTH ON TEMPERATURE STATISTICS IN A TURBULENT WAKE', EXPERIMENTS IN FLUIDS, 5 426-428 (1987)
Citations Scopus - 11Web of Science - 19
1987 ANTONIA RA, SHAH DA, BROWNE LWB, 'THE ORGANIZED MOTION OUTSIDE A TURBULENT WAKE', PHYSICS OF FLUIDS, 30 2040-2045 (1987)
DOI 10.1063/1.866138
Citations Web of Science - 10
1987 ANTONIA RA, SHAH DA, BROWNE LWB, 'SPECTRA OF VELOCITY DERIVATIVES IN A TURBULENT WAKE', PHYSICS OF FLUIDS, 30 3455-3462 (1987)
DOI 10.1063/1.866478
Citations Web of Science - 20
1986 ANTONIA RA, 'REYNOLDS-NUMBER DEPENDENCE OF TEMPERATURE STRUCTURE FUNCTIONS IN TURBULENT SHEAR FLOWS', BOUNDARY-LAYER METEOROLOGY, 34 411-414 (1986)
DOI 10.1007/BF00120991
Citations Web of Science - 1
1986 ANTONIA RA, BROWNE LWB, 'HEAT-TRANSPORT IN A TURBULENT PLANE WAKE', INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 29 1585-1592 (1986)
DOI 10.1016/0017-9310(86)90073-6
Citations Scopus - 2Web of Science - 3
1986 ANTONIA RA, ANSELMET F, CHAMBERS AJ, 'ASSESSMENT OF LOCAL ISOTROPY USING MEASUREMENTS IN A TURBULENT PLANE JET', JOURNAL OF FLUID MECHANICS, 163 365-391 (1986)
DOI 10.1017/S0022112086002331
Citations Scopus - 49Web of Science - 53
1986 ANTONIA RA, BROWNE LWB, 'ANISOTROPY OF THE TEMPERATURE DISSIPATION IN A TURBULENT WAKE', JOURNAL OF FLUID MECHANICS, 163 393-403 (1986)
DOI 10.1017/S0022112086002343
Citations Scopus - 30Web of Science - 36
1986 SOKOLOV M, ANTONIA RA, CHAMBERS AJ, 'A TURBULENT SPOT IN A TWO-DIMENSIONAL DUCT', JOURNAL OF FLUID MECHANICS, 166 211-225 (1986)
DOI 10.1017/S0022112086000113
Citations Web of Science - 2
1986 ANTONIA RA, CHAMBERS AJ, BRITZ D, BROWNE LWB, 'ORGANIZED STRUCTURES IN A TURBULENT PLANE JET - TOPOLOGY AND CONTRIBUTION TO MOMENTUM AND HEAT-TRANSPORT', JOURNAL OF FLUID MECHANICS, 172 211-229 (1986)
DOI 10.1017/S0022112086001714
Citations Scopus - 61Web of Science - 57
1986 Britz D, Antonia RA, 'A multipoint method for detecting coherent features in a turbulent shear flow', Fluid Dynamics Research, 1 93-106 (1986)

A technique is presented for the computer detection of temperature fronts in a turbulent shear flow. The detection variable is the product, averaged over a given duration, of temp... [more]

A technique is presented for the computer detection of temperature fronts in a turbulent shear flow. The detection variable is the product, averaged over a given duration, of temperature fluctuations at a given number of spatial locations. Efficient algorithms are developed for computing the product and for determining accurately the instants of detection, aided by simulations, using model temperature fronts. Ensemble averages of temperature and velocity are obtained for the self-preserving region of a turbulent plane jet. © 1986.

DOI 10.1016/0169-5983(86)90010-9
Citations Scopus - 2
1986 CHUA LP, ANTONIA RA, 'THE TURBULENT INTERACTION REGION OF A CIRCULAR JET', INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 13 545-558 (1986)
DOI 10.1016/0735-1933(86)90031-X
Citations Scopus - 4Web of Science - 21
1986 BROWNE LWB, ANTONIA RA, 'REYNOLDS SHEAR-STRESS AND HEAT-FLUX MEASUREMENTS IN A CYLINDER WAKE', PHYSICS OF FLUIDS, 29 709-713 (1986)
DOI 10.1063/1.865923
Citations Scopus - 32Web of Science - 35
1986 BROWNE LWB, ANTONIA RA, BISSET DK, 'COHERENT STRUCTURES IN THE FAR FIELD OF A TURBULENT WAKE', PHYSICS OF FLUIDS, 29 3612-3617 (1986)
DOI 10.1063/1.865789
Citations Web of Science - 20
1986 SHAH DA, ANTONIA RA, 'ISOTROPIC FORMS OF VORTICITY AND VELOCITY STRUCTURE-FUNCTION EQUATIONS IN SEVERAL TURBULENT SHEAR FLOWS', PHYSICS OF FLUIDS, 29 4016-4024 (1986)
DOI 10.1063/1.865742
Citations Web of Science - 7
1985 CHAMBERS AJ, ANTONIA RA, FULACHIER L, 'TURBULENT PRANDTL NUMBER AND SPECTRAL CHARACTERISTICS OF A TURBULENT MIXING LAYER', INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 28 1461-1468 (1985)
DOI 10.1016/0017-9310(85)90248-0
Citations Scopus - 14Web of Science - 15
1985 ANTONIA RA, 'ON A HEAT-TRANSPORT MODEL FOR A TURBULENT PLANE JET', INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 28 1805-1812 (1985)
DOI 10.1016/0017-9310(85)90202-9
Citations Scopus - 11Web of Science - 10
1985 ANTONIA RA, BRITZ D, 'A NOTE ON THE SPECTRUM OF THE TIME STRUCTURE-FUNCTION', ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK, 65 319-321 (1985)
DOI 10.1002/zamm.19850650720
1985 CHAMBERS AJ, ANTONIA RA, SOKOLOV M, 'EVOLUTION OF A TURBULENT SPOT IN THE ENTRANCE REGION OF A DUCT', PHYSICOCHEMICAL HYDRODYNAMICS, 6 751-758 (1985)
1985 KRISHNAMOORTHY LV, WOOD DH, ANTONIA RA, CHAMBERS AJ, 'EFFECT OF WIRE DIAMETER AND OVERHEAT RATIO NEAR A CONDUCTING WALL', EXPERIMENTS IN FLUIDS, 3 121-127 (1985)
DOI 10.1007/BF00280448
Citations Scopus - 4Web of Science - 24
1985 CHAMBERS AJ, ANTONIA RA, BROWNE LWB, 'EFFECT OF SYMMETRY AND ASYMMETRY OF TURBULENT STRUCTURES ON THE INTERACTION REGION OF A PLANE JET', EXPERIMENTS IN FLUIDS, 3 343-348 (1985)
DOI 10.1007/BF01830194
Citations Scopus - 10Web of Science - 7
1985 ANTONIA RA, BROWNE LWB, CHAMBERS AJ, 'RELATIONS BETWEEN SPECTRA OF SPATIAL DERIVATIVES OF TEMPERATURE IN A TURBULENT JET', PHYSICS OF FLUIDS, 28 420-423 (1985)
DOI 10.1063/1.865167
Citations Scopus - 4Web of Science - 4
1985 ANSELMET F, ANTONIA RA, 'JOINT STATISTICS BETWEEN TEMPERATURE AND ITS DISSIPATION IN A TURBULENT JET', PHYSICS OF FLUIDS, 28 1048-1054 (1985)
DOI 10.1063/1.865027
Citations Scopus - 32Web of Science - 36
1985 Antonia RA, Britz D, Chambers AJ, 'SIMILARITY BETWEEN VELOCITY & TEMPERATURE FIELDS IN A TURBULENT PLANE JET. (1985)

The similarity between velocity and temperature fields in the self-preserving region of a plane jet is examined by considering spatial contours of ensemble averages of quantities ... [more]

The similarity between velocity and temperature fields in the self-preserving region of a plane jet is examined by considering spatial contours of ensemble averages of quantities formed using velocity u and v and temperature theta fluctuations. These averages were conditioned on the occurrence of temperature fronts observed with the use of a spanwise rake of temperature sensors. Reasonable similarity exists between overall correlation coefficients for u and v and for v and theta . There is also similarity between contributions from the random motion to these coefficients but, in this case, the spatial distribution is quite different than when the coherent contribution is included. Contributions to the Reynolds shear stress, temperature variance and lateral heat flux from coherent and random motions are roughly equal. The random motion makes a significantly larger contribution to the Reynolds normal stresses than does the random motion.

1985 Krishnamoorthy LV, Wood DH, Antonia RA, 'THERMAL WAKE OF A SINGLE HOT-WIRE IN WALL PROXIMITY. 265-271 (1985)

Thermal wake measurements have been made behind single hot wires, both well away from and very close to a conducting wall. Comparison with theoretical distributions highlights the... [more]

Thermal wake measurements have been made behind single hot wires, both well away from and very close to a conducting wall. Comparison with theoretical distributions highlights the transition from a two to a three dimensional wake as the distance from the wire increases. In the absence of a suitable theory, the measurements in wall proximity were analysed using enthalpy balances. The results provide a firm demonstration of the significant heat transfer to the wall that accompanies wall proximity. An implication of the theory, that wall proximity can be correlated using the wire heat transfer rate, is shown to have some experimental support.

1985 Krishnamoorthy LV, Antonia RA, 'TEMPERATURE DISSIPATION NEAR THE WALL OF A TURBULENT BOUNDARY LAYER. (1985)

The three components of the average temperature dissipation have been measured using a pair of parallel cold wires, in an approximately self-preserving thermal layer. Mean squared... [more]

The three components of the average temperature dissipation have been measured using a pair of parallel cold wires, in an approximately self-preserving thermal layer. Mean squared values OVER BAR theta OVER BAR **2//,//y and OVER BAR theta OVER BAR **2//,//z of temperature derivatives in the directions normal to the flow were mainly obtained from the curvature of spatial temperature autocorrelations. The mean squared value OVER BAR theta OVER BAR **2//,//x of the temperature derivative in the flow direction was mainly inferred from the temporal derivative of temperature and Taylor's hypothesis after the latter was verified at a few locations in the flow. A measure of the accuracy of the dissipation measurements is provided by the negligible imbalance in the temperature variance budget measured in the outer flow region.

1985 Krishnamoorthy LV, Wood DH, Antonia RA, 'TEMPERATURE FIELD OF A HOT-WIRE ADJACENT TO A CONDUCTING WALL. (1985)

Measurements of the thermal wakes behind single hot-wires have been made in both the free-stream above a boundary layer and in the region adjacent to the surface where the measure... [more]

Measurements of the thermal wakes behind single hot-wires have been made in both the free-stream above a boundary layer and in the region adjacent to the surface where the measured mean velocity rises above that given by the sublayer equation. The former results show that enthalpy balances within the wake are accurate to within 20%. As the hot-wire is moved toward the wall the much larger reduction in the enthalpy flux indicates a significant heat transfer to the aluminium wall. The concomitant increase in the measured mean velocity appears to be a function of the wire heat transfer rate, at least when the direct effects of the wire diameter can be ignored.

1984 ANTONIA RA, CHAMBERS AJ, ANSELMET F, 'FINE SCALE TURBULENCE MEASUREMENTS IN A PLANE JET', PHYSICOCHEMICAL HYDRODYNAMICS, 5 369-382 (1984)
Citations Web of Science - 1
1984 Sreenivasan KR, Antonia RA, Chambers AJ, 'On the variation of the turbulent prandtl number in shear flows', International Communications in Heat and Mass Transfer, 11 497-501 (1984)

Although the rapid distortion formulation proposed by Townsend (1976) qualitatively describes the variation in the turbulent Prandtl number Prt among different shear flows, direct... [more]

Although the rapid distortion formulation proposed by Townsend (1976) qualitatively describes the variation in the turbulent Prandtl number Prt among different shear flows, direct measurements of Prt indicate that the experimental variation of Prt is underestimated by his formulation. © 1984.

DOI 10.1016/0735-1933(84)90056-3
Citations Scopus - 4
1984 ANTONIA RA, HOPFINGER EJ, GAGNE Y, ANSELMET F, 'TEMPERATURE STRUCTURE FUNCTIONS IN TURBULENT SHEAR FLOWS', PHYSICAL REVIEW A, 30 2704-2707 (1984)
DOI 10.1103/PhysRevA.30.2704
Citations Scopus - 144Web of Science - 151
1984 ANTONIA RA, BROWNE LWB, BRITZ D, CHAMBERS AJ, 'A COMPARISON OF PROPERTIES OF TEMPORAL AND SPATIAL TEMPERATURE INCREMENTS IN A TURBULENT PLANE JET', PHYSICS OF FLUIDS, 27 87-93 (1984)
DOI 10.1063/1.864492
Citations Scopus - 8Web of Science - 14
1984 RAJAGOPALAN S, ANTONIA RA, 'CONDITIONAL AVERAGES ASSOCIATED WITH THE FINE-STRUCTURE IN A TURBULENT BOUNDARY-LAYER', PHYSICS OF FLUIDS, 27 1966-1973 (1984)
DOI 10.1063/1.864851
Citations Scopus - 2Web of Science - 3
Co-authors Sundara Rajagopalan
1984 ANTONIA RA, BROWNE LWB, CHAMBERS AJ, 'ON THE SPECTRUM OF THE TRANSVERSE DERIVATIVE OF THE STREAMWISE VELOCITY IN A TURBULENT-FLOW', PHYSICS OF FLUIDS, 27 2628-2631 (1984)
DOI 10.1063/1.864564
Citations Scopus - 22Web of Science - 25
1984 Antonia RA, Chambers AJ, Browne LWB, Rajagopalan S, 'ORGANISED STRUCTURE IN A SLIGHTLY HEATED TURBULENT PLANE JET. 529-534 (1984)

Two-point correlations of temperature fluctuations confirm the existence, in the self-preserving region of a plane jet, of spanwise structures, occurring alternately on opposite s... [more]

Two-point correlations of temperature fluctuations confirm the existence, in the self-preserving region of a plane jet, of spanwise structures, occurring alternately on opposite sides of the centreline. Conditional averages of temperature fluctuations are computed using a selection procedure based on information obtained at several points in space. The averages are compared with those obtained when the selection is based on information at one point in space.

Citations Scopus - 1
Co-authors Sundara Rajagopalan
1984 Antonia RA, Britz DH, Shah DA, Chambers AJ, 'ON THE DETECTION OF FINE SCALE INTERMITTENCY IN TURBULENCE. (1984)

The technique of K. N. Rao, R. Narasimha and Badri Narayanan (1971) is tested by applying it to both Gaussian noise and turbulent velocity fluctuation signals. Measurements includ... [more]

The technique of K. N. Rao, R. Narasimha and Badri Narayanan (1971) is tested by applying it to both Gaussian noise and turbulent velocity fluctuation signals. Measurements include the dependences of the pulse frequency and intermittency factor on the magnitude of the threshold and the dependence of the maximum pulse frequency on the centre frequency of the filter. Important differences exist between white noise and turbulent signal distributions. These differences persist when the white noise spectrum is shaped in an attempt to simulate the spectrum of the turbulent velocity fluctuation. Refs.

1984 CHAMBERS AJ, ANTONIA RA, 'ATMOSPHERIC ESTIMATES OF POWER-LAW EXPONENT-MU AND EXPONENT-MU-THETA', BOUNDARY-LAYER METEOROLOGY, 28 343-352 (1984)
DOI 10.1007/BF00121313
Citations Scopus - 37Web of Science - 40
1984 FULACHIER L, ANTONIA RA, 'SPECTRAL ANALOGY BETWEEN TEMPERATURE AND VELOCITY FLUCTUATIONS IN SEVERAL TURBULENT FLOWS', INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 27 987-997 (1984)
DOI 10.1016/0017-9310(84)90115-7
Citations Scopus - 23Web of Science - 27
1984 BROWNE LWB, ANTONIA RA, CHAMBERS AJ, 'THE INTERACTION REGION OF A TURBULENT PLANE JET', JOURNAL OF FLUID MECHANICS, 149 355-373 (1984)
DOI 10.1017/S002211208400269X
Citations Scopus - 64Web of Science - 59
1984 ANSELMET F, GAGNE Y, HOPFINGER EJ, ANTONIA RA, 'HIGH-ORDER VELOCITY STRUCTURE FUNCTIONS IN TURBULENT SHEAR FLOWS', JOURNAL OF FLUID MECHANICS, 140 63-89 (1984)
DOI 10.1017/S0022112084000513
Citations Scopus - 651Web of Science - 727
1983 ANTONIA RA, BROWNE LWB, CHAMBERS AJ, RAJAGOPALAN S, 'BUDGET OF THE TEMPERATURE VARIANCE IN A TURBULENT PLANE JET', INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 26 41-48 (1983)
DOI 10.1016/S0017-9310(83)80006-4
Citations Scopus - 32Web of Science - 31
Co-authors Sundara Rajagopalan
1983 ANTONIA RA, BROWNE LWB, RAJAGOPALAN S, CHAMBERS AJ, 'ON THE ORGANIZED MOTION OF A TURBULENT PLANE JET', JOURNAL OF FLUID MECHANICS, 134 49-66 (1983)
DOI 10.1017/S0022112083003213
Citations Scopus - 39Web of Science - 79
Co-authors Sundara Rajagopalan
1983 ANTONIA RA, BROWNE LWB, 'THE DESTRUCTION OF TEMPERATURE-FLUCTUATIONS IN A TURBULENT PLANE JET', JOURNAL OF FLUID MECHANICS, 134 67-83 (1983)
DOI 10.1017/S0022112083003225
Citations Scopus - 27Web of Science - 32
1983 BROWNE LWB, ANTONIA RA, 'MEASUREMENTS OF TURBULENT PRANDTL NUMBER IN A PLANE JET', JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 105 663-665 (1983)
Citations Web of Science - 12
1983 ANTONIA RA, CHAMBERS AJ, BROWNE LWB, 'RELATIONS BETWEEN STRUCTURE FUNCTIONS OF VELOCITY AND TEMPERATURE IN A TURBULENT JET', EXPERIMENTS IN FLUIDS, 1 213-219 (1983)
Citations Scopus - 34Web of Science - 39
1983 ANTONIA RA, RAJAGOPALAN S, CHAMBERS AJ, 'CONDITIONAL SAMPLING OF TURBULENCE IN THE ATMOSPHERIC SURFACE-LAYER', JOURNAL OF CLIMATE AND APPLIED METEOROLOGY, 22 69-78 (1983)
DOI 10.1175/1520-0450(1983)022<0069:CSOTIT>2.0.CO;2
Citations Web of Science - 19
Co-authors Sundara Rajagopalan
1983 ANTONIA RA, CHAMBERS AJ, ELENA M, 'POINTS OF SYMMETRY IN TURBULENT SHEAR FLOWS', INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 10 395-402 (1983)
DOI 10.1016/0735-1933(83)90027-1
Citations Scopus - 5Web of Science - 5
1983 Fulachier L, Antonia RA, 'Turbulent Reynolds and Péclet numbers re-defined', International Communications in Heat and Mass Transfer, 10 435-439 (1983)

It is suggested that the use of the fluctuating velocity vector ui may yield a more meaningful comparison between turbulent Reynolds and Péclet numbers. © 1983.... [more]

It is suggested that the use of the fluctuating velocity vector ui may yield a more meaningful comparison between turbulent Reynolds and Péclet numbers. © 1983.

DOI 10.1016/0735-1933(83)90032-5
Citations Scopus - 7
1983 BROWNE LWB, ANTONIA RA, RAJAGOPALAN S, 'THE SPATIAL DERIVATIVE OF TEMPERATURE IN A TURBULENT-FLOW AND TAYLORS HYPOTHESIS', PHYSICS OF FLUIDS, 26 1222-1227 (1983)
DOI 10.1063/1.864271
Citations Scopus - 24Web of Science - 31
Co-authors Sundara Rajagopalan
1983 FULACHIER L, ANTONIA RA, 'SPECTRAL RELATIONSHIPS BETWEEN VELOCITY AND TEMPERATURE-FLUCTUATIONS IN TURBULENT SHEAR FLOWS', PHYSICS OF FLUIDS, 26 2105-2108 (1983)
DOI 10.1063/1.864415
Citations Scopus - 4Web of Science - 5
1983 BROWNE LWB, ANTONIA RA, CHAMBERS AJ, 'EFFECT OF THE SEPARATION BETWEEN COLD WIRES ON THE SPATIAL DERIVATIVES OF TEMPERATURE IN A TURBULENT-FLOW', BOUNDARY-LAYER METEOROLOGY, 27 129-139 (1983)
Citations Scopus - 16Web of Science - 23
1982 ANTONIA RA, CHAMBERS AJ, BRADLEY EF, '3RD-ORDER AND 4TH-ORDER MIXED MOMENTS OF TURBULENT VELOCITY AND TEMPERATURE-FLUCTUATIONS IN THE ATMOSPHERIC SURFACE-LAYER', BOUNDARY-LAYER METEOROLOGY, 22 421-430 (1982)
DOI 10.1007/BF00124702
Citations Scopus - 3Web of Science - 4
1982 BRADLEY EF, ANTONIA RA, CHAMBERS AJ, 'STREAMWISE HEAT-FLUX BUDGET IN THE ATMOSPHERIC SURFACE-LAYER', BOUNDARY-LAYER METEOROLOGY, 23 3-15 (1982)
DOI 10.1007/BF00116109
Citations Scopus - 8Web of Science - 11
1982 ANTONIA RA, CHAMBERS AJ, BRADLEY EF, 'RELATIONSHIPS BETWEEN STRUCTURE FUNCTIONS AND TEMPERATURE RAMPS IN THE ATMOSPHERIC SURFACE-LAYER', BOUNDARY-LAYER METEOROLOGY, 23 395-403 (1982)
DOI 10.1007/BF00116268
Citations Scopus - 15Web of Science - 19
1982 SATYAPRAKASH BR, ANTONIA RA, BRITZ DH, HUSSAIN AKMF, 'USE OF BREAKDOWN COEFFICIENTS IN TURBULENT JETS TO DETERMINE THE UNIVERSAL EXPONENT MU', BOUNDARY-LAYER METEOROLOGY, 24 77-87 (1982)
DOI 10.1007/BF00121801
1982 ANTONIA RA, SATYAPRAKASH BR, HUSSAIN AKMF, 'STATISTICS OF FINE-SCALE VELOCITY IN TURBULENT PLANE AND CIRCULAR JETS', JOURNAL OF FLUID MECHANICS, 119 55-89 (1982)
DOI 10.1017/S0022112082001268
Citations Scopus - 70Web of Science - 90
1982 ANTONIA RA, RAJAGOPALAN S, SUBRAMANIAN CS, CHAMBERS AJ, 'REYNOLDS-NUMBER DEPENDENCE OF THE STRUCTURE OF A TURBULENT BOUNDARY-LAYER', JOURNAL OF FLUID MECHANICS, 121 123-140 (1982)
DOI 10.1017/S0022112082001827
Citations Scopus - 14Web of Science - 21
Co-authors Sundara Rajagopalan
1982 SUBRAMANIAN CS, RAJAGOPALAN S, ANTONIA RA, CHAMBERS AJ, 'COMPARISON OF CONDITIONAL SAMPLING AND AVERAGING TECHNIQUES IN A TURBULENT BOUNDARY-LAYER', JOURNAL OF FLUID MECHANICS, 123 335-362 (1982)
DOI 10.1017/S0022112082003097
Citations Scopus - 35Web of Science - 46
Co-authors Sundara Rajagopalan
1982 PHANTHIEN N, ANTONIA RA, 'POWER-LAW BEHAVIOR OF 2ND-ORDER CORRELATION IN ISOTROPIC TURBULENCE', ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK, 62 129-130 (1982)
DOI 10.1002/zamm.19820620207
Citations Web of Science - 2
1982 BROWNE LWB, ANTONIA RA, 'MEASUREMENTS IN A THERMAL LAMINAR BOUNDARY-LAYER WITH A CONSTANT PRESSURE-GRADIENT', LETTERS IN HEAT AND MASS TRANSFER, 9 179-185 (1982)
DOI 10.1016/0094-4548(82)90056-X
Citations Scopus - 2Web of Science - 2
1982 ANTONIA RA, SATYAPRAKASH BR, CHAMBERS AJ, 'REYNOLDS-NUMBER DEPENDENCE OF VELOCITY STRUCTURE FUNCTIONS IN TURBULENT SHEAR FLOWS', PHYSICS OF FLUIDS, 25 29-37 (1982)
DOI 10.1063/1.863624
Citations Scopus - 34Web of Science - 44
1982 VANATTA CW, SOKOLOV M, ANTONIA RA, CHAMBERS AJ, 'POTENTIAL FLOW SIGNATURE OF A TURBULENT SPOT', PHYSICS OF FLUIDS, 25 424-428 (1982)
Citations Scopus - 2Web of Science - 7
1982 RAJAGOPALAN S, ANTONIA RA, 'USE OF A QUADRANT ANALYSIS TECHNIQUE TO IDENTIFY COHERENT STRUCTURES IN A TURBULENT BOUNDARY-LAYER', PHYSICS OF FLUIDS, 25 949-956 (1982)
DOI 10.1063/1.863848
Citations Scopus - 7Web of Science - 8
Co-authors Sundara Rajagopalan
1982 SUBRAMANIAN CS, ANTONIA RA, 'A MODEL FOR THE SKEWNESS OF THE TEMPERATURE DERIVATIVE IN A TURBULENT BOUNDARY-LAYER', PHYSICS OF FLUIDS, 25 957-958 (1982)
DOI 10.1063/1.863849
Citations Scopus - 3Web of Science - 2
1982 RAJAGOPALAN S, SUBRAMANIAN CS, ANTONIA RA, CHAMBERS AJ, 'SPANWISE CORRELATION OF TEMPERATURE IN A TURBULENT BOUNDARY-LAYER', PHYSICS OF FLUIDS, 25 1144-1145 (1982)
DOI 10.1063/1.863870
Citations Scopus - 2Web of Science - 2
Co-authors Sundara Rajagopalan
1982 ANTONIA RA, RAJAGOPALAN S, BROWNE LWB, CHAMBERS AJ, 'CORRELATIONS OF SQUARED VELOCITY AND TEMPERATURE DERIVATIVES IN A TURBULENT PLANE JET', PHYSICS OF FLUIDS, 25 1156-1158 (1982)
DOI 10.1063/1.863881
Citations Scopus - 7Web of Science - 8
Co-authors Sundara Rajagopalan
1982 Antonia RA, Browne LWB, 'TRANSPORT EQUATION FOR THE DESTRUCTION OF TEMPERATURE FLUCTUATIONS IN A TURBULENT SHEAR FLOW. 175-184 (1982)

The exact transport equation for the dissipation or destruction of temperature fluctuations in a steady, two-dimensional shear flow is briefly discussed from the point of view of ... [more]

The exact transport equation for the dissipation or destruction of temperature fluctuations in a steady, two-dimensional shear flow is briefly discussed from the point of view of the experimenter's ability to measure the important terms. The transport equation for only one component of the destruction, the mean-square streamwise temperature derivative, is considered in more detail. Measurements of several terms of this equation have been made in the self-preserving region of a turbulent plane jet.

1981 BRADLEY EF, ANTONIA RA, CHAMBERS AJ, 'TEMPERATURE STRUCTURE IN THE ATMOSPHERIC SURFACE-LAYER .1. THE BUDGET OF TEMPERATURE VARIANCE', BOUNDARY-LAYER METEOROLOGY, 20 275-292 (1981)
DOI 10.1007/BF00121373
Citations Scopus - 26Web of Science - 38
1981 ANTONIA RA, CHAMBERS AJ, BRADLEY EF, 'TEMPERATURE STRUCTURE IN THE ATMOSPHERIC SURFACE-LAYER .2. THE BUDGET OF MEAN CUBE FLUCTUATIONS', BOUNDARY-LAYER METEOROLOGY, 20 293-307 (1981)
DOI 10.1007/BF00121374
Citations Scopus - 8Web of Science - 9
1981 ANTONIA RA, CHAMBERS AJ, SATYAPRAKASH BR, 'REYNOLDS-NUMBER DEPENDENCE OF HIGH-ORDER MOMENTS OF THE STREAMWISE TURBULENT VELOCITY DERIVATIVE', BOUNDARY-LAYER METEOROLOGY, 21 159-171 (1981)
DOI 10.1007/BF02033934
Citations Scopus - 24Web of Science - 25
1981 BRADLEY EF, ANTONIA RA, CHAMBERS AJ, 'TURBULENCE REYNOLDS-NUMBER AND THE TURBULENT KINETIC-ENERGY BALANCE IN THE ATMOSPHERIC SURFACE-LAYER', BOUNDARY-LAYER METEOROLOGY, 21 183-197 (1981)
DOI 10.1007/BF02033936
Citations Scopus - 35Web of Science - 39
1981 PHONGANANT D, CHAMBERS AJ, ANTONIA RA, 'SPATIAL COHERENCE OF TEMPERATURE-FLUCTUATIONS IN THE ATMOSPHERIC SURFACE-LAYER', BOUNDARY-LAYER METEOROLOGY, 21 465-475 (1981)
DOI 10.1007/BF02033594
Citations Scopus - 2Web of Science - 7
1981 SUBRAMANIAN CS, ANTONIA RA, 'RESPONSE OF A TURBULENT BOUNDARY-LAYER TO A SUDDEN DECREASE IN WALL HEAT-FLUX', INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 24 1641-1647 (1981)
DOI 10.1016/0017-9310(81)90072-7
Citations Scopus - 10Web of Science - 10
1981 SUBRAMANIAN CS, ANTONIA RA, 'EFFECT OF REYNOLDS-NUMBER ON A SLIGHTLY HEATED TURBULENT BOUNDARY-LAYER', INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 24 1833-1846 (1981)
DOI 10.1016/0017-9310(81)90149-6
Citations Scopus - 61Web of Science - 64
1981 PHANTHIEN N, ANTONIA RA, RAJAGOPALAN S, 'PERTURBATION SOLUTION FOR FLOW BETWEEN A ROTATING-DISK AND A PARALLEL STATIONARY PLATE', JOURNAL DE MECANIQUE, 20 617-625 (1981)
Co-authors Sundara Rajagopalan
1981 RAJAGOPALAN S, ANTONIA RA, 'PROPERTIES OF THE LARGE STRUCTURE IN A SLIGHTLY HEATED TURBULENT MIXING LAYER OF A PLANE JET', JOURNAL OF FLUID MECHANICS, 105 261-281 (1981)
DOI 10.1017/S0022112081003200
Citations Scopus - 1Web of Science - 16
Co-authors Sundara Rajagopalan
1981 ANTONIA RA, CHAMBERS AJ, SOKOLOV M, VANATTA CW, 'SIMULTANEOUS TEMPERATURE AND VELOCITY-MEASUREMENTS IN THE PLANE OF SYMMETRY OF A TRANSITIONAL TURBULENT SPOT', JOURNAL OF FLUID MECHANICS, 108 317-343 (1981)
DOI 10.1017/S0022112081002140
Citations Scopus - 22Web of Science - 26
1981 CHAMBERS AJ, ANTONIA RA, 'WAVE-INDUCED EFFECT ON THE REYNOLDS SHEAR-STRESS AND HEAT-FLUX IN THE MARINE SURFACE-LAYER', JOURNAL OF PHYSICAL OCEANOGRAPHY, 11 116-121 (1981)
DOI 10.1175/1520-0485(1981)011<0116:WIEOTR>2.0.CO;2
Citations Web of Science - 13
1981 ANTONIA RA, BROWNE LWB, CHAMBERS AJ, 'DETERMINATION OF TIME CONSTANTS OF COLD WIRES', REVIEW OF SCIENTIFIC INSTRUMENTS, 52 1382-1385 (1981)
DOI 10.1063/1.1136776
Citations Scopus - 20Web of Science - 41
1981 ANTONIA RA, CHAMBERS AJ, SATYAPRAKASH BR, 'KOLMOGOROV CONSTANTS FOR STRUCTURE FUNCTIONS IN TURBULENT SHEAR FLOWS', QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY, 107 579-589 (1981)
DOI 10.1256/smsqj.45307
Citations Scopus - 9Web of Science - 10
1981 ANTONIA RA, 'CONDITIONAL SAMPLING IN TURBULENCE MEASUREMENT', ANNUAL REVIEW OF FLUID MECHANICS, 13 131-156 (1981)
DOI 10.1146/annurev.fl.13.010181.001023
Citations Web of Science - 145
1981 CHAMBERS AJ, ANTONIA RA, 'TURBULENCE MEASUREMENTS IN THE BOUNDARY-LAYER OVER A SAND WAVE FIELD - COMMENT', JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS AND ATMOSPHERES, 86 1091-1091 (1981)
DOI 10.1029/JC086iC11p11091
1981 ANTONIA RA, PHANTHIEN N, SATYAPRAKASH BR, 'AUTO-CORRELATION AND SPECTRUM OF DISSIPATION FLUCTUATIONS IN A TURBULENT JET', PHYSICS OF FLUIDS, 24 554-555 (1981)
DOI 10.1063/1.863406
Citations Scopus - 14Web of Science - 23
1980 RAJAGOPALAN S, ANTONIA RA, 'CHARACTERISTICS OF A MIXING LAYER OF A TWO-DIMENSIONAL TURBULENT JET', AIAA JOURNAL, 18 1052-1058 (1980)
DOI 10.2514/3.7709
Citations Web of Science - 4
Co-authors Sundara Rajagopalan
1980 ANTONIA RA, HUSSAIN AKMF, 'STATISTICS OF FINE-SCALE VELOCITY IN TURBULENT PLANE AND CIRCULAR JETS', BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 25 1082-1082 (1980)
1980 ANTONIA RA, CHAMBERS AJ, 'ON THE CORRELATION BETWEEN TURBULENT VELOCITY AND TEMPERATURE DERIVATIVES IN THE ATMOSPHERIC SURFACE-LAYER', BOUNDARY-LAYER METEOROLOGY, 18 399-410 (1980)
DOI 10.1007/BF00119496
Citations Scopus - 28Web of Science - 39
1980 ANTONIA RA, CHAMBERS AJ, PHANTHIEN N, 'TAYLORS HYPOTHESIS AND SPECTRA OF VELOCITY AND TEMPERATURE DERIVATIVES IN A TURBULENT SHEAR-FLOW', BOUNDARY-LAYER METEOROLOGY, 19 19-29 (1980)
DOI 10.1007/BF00120308
Citations Scopus - 7Web of Science - 12
1980 ANTONIA RA, CHAMBERS AJ, FRIEHE CA, 'NOTE ON THE VISCOUS HEATING TERM IN THE TEMPERATURE VARIANCE EQUATION', BOUNDARY-LAYER METEOROLOGY, 19 269-272 (1980)
DOI 10.1007/BF00120591
Citations Web of Science - 1
1980 ANTONIA RA, 'BEHAVIOR OF THE TURBULENT PRANDTL NUMBER NEAR THE WALL', INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 23 906-908 (1980)
DOI 10.1016/0017-9310(80)90047-2
Citations Scopus - 12Web of Science - 16
1980 ANTONIA RA, PHANTHIEN N, 'SELF-PRESERVATION OF SLIGHTLY HEATED SMALL PERTURBATION JETS AND WAKES IN A PRESSURE-GRADIENT', INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 23 1160-1162 (1980)
DOI 10.1016/0017-9310(80)90181-7
1980 ANTONIA RA, PHANTHIEN N, CHAMBERS AJ, 'TAYLOR HYPOTHESIS AND THE PROBABILITY DENSITY-FUNCTIONS OF TEMPORAL VELOCITY AND TEMPERATURE DERIVATIVES IN A TURBULENT-FLOW', JOURNAL OF FLUID MECHANICS, 100 193-208 (1980)
DOI 10.1017/S0022112080001085
Citations Scopus - 30Web of Science - 39
1980 ANTONIA RA, CHAMBERS AJ, 'WIND-WAVE-INDUCED DISTURBANCES IN THE MARINE SURFACE-LAYER', JOURNAL OF PHYSICAL OCEANOGRAPHY, 10 611-622 (1980)
DOI 10.1175/1520-0485(1980)010<0611:WWIDIT>2.0.CO;2
Citations Web of Science - 17
1980 PHONGANANT D, ANTONIA RA, CHAMBERS AJ, RAJAGOPALAN S, 'FEATURES OF THE ORGANIZED MOTION IN THE ATMOSPHERIC SURFACE-LAYER', JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS AND ATMOSPHERES, 85 424-432 (1980)
DOI 10.1029/JC085iC01p00424
Citations Scopus - 6Web of Science - 18
Co-authors Sundara Rajagopalan
1980 VANATTA CW, ANTONIA RA, 'REYNOLDS-NUMBER DEPENDENCE OF SKEWNESS AND FLATNESS FACTORS OF TURBULENT VELOCITY DERIVATIVES', PHYSICS OF FLUIDS, 23 252-257 (1980)
DOI 10.1063/1.862965
Citations Scopus - 103Web of Science - 125
1980 ANTONIA RA, SATYAPRAKASH BR, HUSSAIN AKMF, 'MEASUREMENTS OF DISSIPATION RATE AND SOME OTHER CHARACTERISTICS OF TURBULENT PLANE AND CIRCULAR JETS', PHYSICS OF FLUIDS, 23 695-700 (1980)
DOI 10.1063/1.863055
Citations Scopus - 109Web of Science - 107
1980 ANTONIA RA, CHAMBERS AJ, HUSSAIN AKMF, 'ERRORS IN SIMULTANEOUS MEASUREMENTS OF TEMPERATURE AND VELOCITY IN THE OUTER PART OF A HEATED JET', PHYSICS OF FLUIDS, 23 871-874 (1980)
DOI 10.1063/1.863096
Citations Scopus - 22Web of Science - 29
1980 RAJAGOPALAN S, ANTONIA RA, 'INTERACTION BETWEEN LARGE AND SMALL-SCALE MOTIONS IN A TWO-DIMENSIONAL TURBULENT DUCT FLOW', PHYSICS OF FLUIDS, 23 1101-1110 (1980)
DOI 10.1063/1.863112
Citations Scopus - 8Web of Science - 8
Co-authors Sundara Rajagopalan
1980 RAJAGOPALAN S, ANTONIA RA, 'INVESTIGATION OF NATURAL TRANSITION IN THE INLET REGION OF A TWO-DIMENSIONAL DUCT FLOW', PHYSICS OF FLUIDS, 23 1938-1948 (1980)
DOI 10.1063/1.862883
Citations Scopus - 4Web of Science - 4
Co-authors Sundara Rajagopalan
1980 SOKOLOV M, ANTONIA RA, CHAMBERS AJ, 'A SIMILARITY TRANSFORMATION FOR A TURBULENT SPOT IN A LAMINAR BOUNDARY-LAYER', PHYSICS OF FLUIDS, 23 2561-2563 (1980)
DOI 10.1063/1.862931
Citations Scopus - 2Web of Science - 7
1979 ANTONIA RA, CHAMBERS AJ, PHONGANANT D, RAJAGOPALAN S, 'PROPERTIES OF SPATIAL TEMPERATURE DERIVATIVES IN THE ATMOSPHERIC SURFACE-LAYER', BOUNDARY-LAYER METEOROLOGY, 17 101-118 (1979)
DOI 10.1007/BF00121939
Citations Scopus - 13Web of Science - 15
Co-authors Sundara Rajagopalan
1979 SREENIVASAN KR, ANTONIA RA, BRITZ D, 'LOCAL ISOTROPY AND LARGE STRUCTURES IN A HEATED TURBULENT JET', JOURNAL OF FLUID MECHANICS, 94 745-775 (1979)
DOI 10.1017/S0022112079001270
Citations Scopus - 59Web of Science - 67
1979 BROWNE LWB, ANTONIA RA, 'CALCULATION OF A TURBULENT BOUNDARY-LAYER DOWNSTREAM OF A STEP CHANGE IN SURFACE-TEMPERATURE', JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 101 144-150 (1979)
Citations Web of Science - 7
1979 ANTONIA RA, CHAMBERS AJ, FRIEHE CA, VANATTA CW, 'TEMPERATURE RAMPS IN THE ATMOSPHERIC SURFACE-LAYER', JOURNAL OF THE ATMOSPHERIC SCIENCES, 36 99-108 (1979)
DOI 10.1175/1520-0469(1979)036<0099:TRITAS>2.0.CO;2
Citations Web of Science - 99
1979 Antonia RA, Danh HQ, 'Erratum: Structure of temperature fluctuations in a turbulent boundary layer (Physics of Fluids (1977) 20 (1050))', Physics of Fluids, 22 2434 (1979)
1979 ANTONIA RA, BROWNE LWB, 'RELATIONS BETWEEN SURFACE FLUXES AND MEAN PROFILES OF VELOCITY, TEMPERATURE AND CONCENTRATION, DOWNWIND OF A CHANGE IN SURFACE-ROUGHNESS - COMMENT', QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY, 105 313-316 (1979)
1979 BRADLEY EF, ANTONIA RA, 'STRUCTURE PARAMETERS IN THE ATMOSPHERIC SURFACE-LAYER', QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY, 105 695-705 (1979)
Citations Web of Science - 15
1979 ANTONIA RA, CHAMBERS AJ, PHONGANANT D, RAJAGOPALAN S, SREENIVASAN KR, 'RESPONSE OF ATMOSPHERIC SURFACE-LAYER TURBULENCE TO A PARTIAL SOLAR ECLIPSE', JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS AND ATMOSPHERES, 84 1689-1692 (1979)
DOI 10.1029/JC084iC04p01689
Citations Web of Science - 23
Co-authors Sundara Rajagopalan
1979 SUBRAMANIAN CS, ANTONIA RA, 'STATISTICAL PROPERTIES OF TEMPERATURE IN THE WALL REGION OF A TURBULENT BOUNDARY-LAYER', TRANSACTIONS OF THE CANADIAN SOCIETY FOR MECHANICAL ENGINEERING, 5 221-224 (1979)
1979 RAJAGOPALAN S, ANTONIA RA, 'SOME PROPERTIES OF THE LARGE STRUCTURE IN A FULLY-DEVELOPED TURBULENT DUCT FLOW', PHYSICS OF FLUIDS, 22 614-622 (1979)
DOI 10.1063/1.862643
Citations Scopus - 20Web of Science - 28
Co-authors Sundara Rajagopalan
1979 ANTONIA RA, VANATTA CW, 'SKEWNESS OF SPATIAL DERIVATIVES OF TEMPERATURE IN A TURBULENT BOUNDARY-LAYER', PHYSICS OF FLUIDS, 22 2430-2431 (1979)
DOI 10.1063/1.862557
Citations Scopus - 5Web of Science - 7
1978 SREENIVASAN KR, ANTONIA RA, 'JOINT PROBABILITY DENSITIES AND QUADRANT CONTRIBUTIONS IN A HEATED TURBULENT ROUND JET', AIAA JOURNAL, 16 867-868 (1978)
DOI 10.2514/3.60976
Citations Web of Science - 7
1978 SREENIVASAN KR, ANTONIA RA, STEPHENSON SE, 'CONDITIONAL MEASUREMENTS IN A HEATED AXISYMMETRIC TURBULENT MIXING LAYER', AIAA JOURNAL, 16 869-870 (1978)
DOI 10.2514/3.60977
Citations Web of Science - 6
1978 ANTONIA RA, PHONGANANT D, 'COHERENT STRUCTURE IN ATMOSPHERIC SURFACE-LAYER', BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 23 1003-1003 (1978)
1978 Sreenivasan KR, Chambers AJ, Antonia RA, 'Accuracy of moments of velocity and scalar fluctuations in the atmospheric surface layer', Boundary-Layer Meteorology, 14 341-359 (1978)

A detailed accuracy analysis is presented for moments, up to order four, of both velocity (horizontal u and vertical w) and scalar (temperature ¿ and humidity q) fluctuations, as... [more]

A detailed accuracy analysis is presented for moments, up to order four, of both velocity (horizontal u and vertical w) and scalar (temperature ¿ and humidity q) fluctuations, as well as of the products uw, w¿ and wq, in the atmospheric surface layer. The high-order moments and integral time scales required for this analysis are evaluated from data obtained at a height of about 5 m above the ocean surface under stability conditions corresponding to Z/L \- -0.05. Measured moments and probability density functions of some of the individual fluctuations show departures from Gaussianity, but these are sufficiently small to enable good estimates to be obtained using Gaussian instead of measured moments. For the products, the assumption of joint Gaussianity for individual fluctuations provides a reasonable, though somewhat conservative, estimate for the integration times required. The concept of Reynolds number similarity implies that differences in integration time requirements for flows at different Reynolds numbers arise exclusively from differences in integral time scales. A first approximation to the integral time scales relevant to atmospheric flows is presented. © 1978 D. Reidel Publishing Company.

DOI 10.1007/BF00121044
Citations Scopus - 55
1978 Antonia RA, Chambers AJ, Friehe CA, 'Statistical properties of optical refractive index fluctuations in the marine boundary layer', Boundary-Layer Meteorology, 15 243-253 (1978)

The optical refractive index fluctuation has been determined from measurements of turbulent temperature and humidity fluctuations in the atmospheric surface layer over the ocean. ... [more]

The optical refractive index fluctuation has been determined from measurements of turbulent temperature and humidity fluctuations in the atmospheric surface layer over the ocean. Probability density, spectral density and even- and odd-order structure functions of the refractive index fluctuation are presented. The spectral density exhibits a significant '-5/3' inertial subrange as a result of the existence of a '-5/3' subrange in the spectra of temperature and humidity fluctuations and in the temperature-humidity co-spectrum. The behaviour in the inertial subrange of fourth- and sixth-order structure functions of the refractive index is in reasonable agreement with that predicted by the analysis of Antonia and Van Atta (1975, 1978). The third-order structure functions of the refractive index exhibit an approximately linear dependence on separation in the inertial subrange, in agreement with a ramp model for the large coherent structure of the motion. © 1978 D. Reidel Publishing Company.

DOI 10.1007/BF00121925
Citations Scopus - 7
1978 Antonia RA, Chambers AJ, 'Spectra of temperature derivatives in the atmospheric surface layer', Boundary-Layer Meteorology, 15 341-345 (1978)

Measured spectra of ¿ x, ¿ y, ¿ z, the derivatives of temperature in streamwise, lateral and vertical directions, respectively, indicate that the spectral densities of ¿ z and... [more]

Measured spectra of ¿ x, ¿ y, ¿ z, the derivatives of temperature in streamwise, lateral and vertical directions, respectively, indicate that the spectral densities of ¿ z and ¿ y are nearly similar but significantly different from the spectral density of ¿ x. The high-frequency parts of the three spectra satisfy, in a qualitative sense, local isotropy requirements. In the high-frequency end of the inertial subrange, the relative behaviour of spectra of ¿ x, ¿ y and ¿ z is also consistent with local isotropy. © 1978 D. Reidel Publishing Company.

DOI 10.1007/BF02652605
Citations Scopus - 5
1978 Antonia RA, Chambers AJ, 'Note on the temperature ramp structure in the marine surface layer', Boundary-Layer Meteorology, 15 347-355 (1978)

Ensemble average shapes of temperature ¿ and vertical velocity w associated with a 'ramp-like' signature of the temperature signal recorded in the marine surface layer have been ... [more]

Ensemble average shapes of temperature ¿ and vertical velocity w associated with a 'ramp-like' signature of the temperature signal recorded in the marine surface layer have been obtained with the use of a conditional sampling technique. The resulting shapes support the 'ramp-like' description of temperature and also suggest an approximately linear distribution in the case of w. The sharp decrease in temperature at the upwind end of the ramp coincides with a relatively sharp decrease in vertical velocity. The region of the ramp in the vicinity of the sharp temperature decrease makes a large contribution to the average heat flux in the layer. © 1978 D. Reidel Publishing Company.

DOI 10.1007/BF02652606
Citations Scopus - 15
1978 ANTONIA RA, DANH HQ, 'LOCAL SIMILARITY MODEL FOR HEAT-FLUX EQUATION IN A TURBULENT BOUNDARY-LAYER', INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 21 1002-1005 (1978)
DOI 10.1016/0017-9310(78)90193-X
Citations Scopus - 5Web of Science - 3
1978 ANTONIA RA, VANATTA CW, 'STRUCTURE FUNCTIONS OF TEMPERATURE-FLUCTUATIONS IN TURBULENT SHEAR FLOWS', JOURNAL OF FLUID MECHANICS, 84 561-580 (1978)
DOI 10.1017/S0022112078000336
Citations Scopus - 50Web of Science - 70
1978 ANTONIA RA, CHAMBERS AJ, RAJAGOPALAN S, SREENIVASAN KR, FRIEHE CA, 'MEASUREMENTS OF TURBULENT FLUXES IN BASS STRAIT', JOURNAL OF PHYSICAL OCEANOGRAPHY, 8 28-37 (1978)
DOI 10.1175/1520-0485(1978)008<0028:MOTFIB>2.0.CO;2
Citations Web of Science - 15
Co-authors Sundara Rajagopalan
1978 Antonia RA, Danh HQ, 'Comments on "ratio of scalar and velocity dissipation time scales in shear flow turbulence"', Physics of Fluids, 21 2371 (1978)
Citations Scopus - 1
1978 ANTONIA RA, CHAMBERS AJ, VANATTA CW, FRIEHE CA, HELLAND KN, 'SKEWNESS OF TEMPERATURE DERIVATIVE IN A HEATED GRID FLOW', PHYSICS OF FLUIDS, 21 509-510 (1978)
DOI 10.1063/1.862249
Citations Scopus - 14Web of Science - 13
1978 ANTONIA RA, VANATTA CW, 'ACCURACY OF STRUCTURE FUNCTIONS OF TEMPERATURE IN TURBULENT SHEAR FLOWS', PHYSICS OF FLUIDS, 21 1096-1099 (1978)
DOI 10.1063/1.862348
Citations Scopus - 5Web of Science - 8
1978 ANTONIA RA, DANH HQ, 'RATIO OF SCALAR AND VELOCITY DISSIPATION TIME SCALES IN SHEAR-FLOW TURBULENCE - COMMENT', PHYSICS OF FLUIDS, 21 2371-2371 (1978)
DOI 10.1063/1.862193
Citations Web of Science - 1
1977 ANTONIA RA, VANATTA CW, 'STATISTICAL CHARACTERISTICS OF REYNOLDS STRESSES IN A TURBULENT BOUNDARY-LAYER', AIAA JOURNAL, 15 71-75 (1977)
DOI 10.2514/3.7301
Citations Web of Science - 7
1977 Antonia RA, 'Similarity of atmospheric Reynolds shear stress and heat flux fluctuations over a rough surface', Boundary-Layer Meteorology, 12 351-364 (1977)

Horizontal u and vertical w velocity fluctuations have been measured together with temperature ¿ fluctuations in the atmospheric surface layer, at a small height above a wheat cr... [more]

Horizontal u and vertical w velocity fluctuations have been measured together with temperature ¿ fluctuations in the atmospheric surface layer, at a small height above a wheat crop canopy. Marginal probability density functions are presented for both individual fluctuations u, w, ¿ and for the instantaneous Reynolds stress uw, and heat fluxes w¿ and u¿. Probability density functions of the velocity fluctuations deviate less significantly from the Gaussian form than the probability density of temperature. There appears to be closer similarity between statistics of the instantaneous heat fluxes than between the momentum flux and either of the heat fluxes investigated. The mean momentum flux receives equal contributions from the events referred to as 'ejections' and 'sweeps' in laboratory boundary layers. 'Sweeps' provide the largest contribution to the heat fluxes. © 1977 D. Reidel Publishing Company.

DOI 10.1007/BF00121471
Citations Scopus - 2
1977 SREENIVASAN KR, ANTONIA RA, 'PROPERTIES OF WALL SHEAR-STRESS FLUCTUATIONS IN A TURBULENT DUCT FLOW', JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 44 389-395 (1977)
Citations Web of Science - 23
1977 ANTONIA RA, DANH HQ, PRABHU A, 'RESPONSE OF A TURBULENT BOUNDARY-LAYER TO A STEP CHANGE IN SURFACE HEAT-FLUX', JOURNAL OF FLUID MECHANICS, 80 153-177 (1977)
DOI 10.1017/S002211207700158X
Citations Scopus - 55Web of Science - 79
1977 ANTONIA RA, DANH HQ, 'STRUCTURE OF TEMPERATURE-FLUCTUATIONS IN A TURBULENT BOUNDARY-LAYER', PHYSICS OF FLUIDS, 20 1050-1057 (1977)
DOI 10.1063/1.861990
Citations Scopus - 9Web of Science - 17
1977 SREENIVASAN KR, ANTONIA RA, DANH HQ, 'TEMPERATURE DISSIPATION FLUCTUATIONS IN A TURBULENT BOUNDARY-LAYER', PHYSICS OF FLUIDS, 20 1238-1249 (1977)
DOI 10.1063/1.862005
Citations Scopus - 71Web of Science - 120
1977 LUXTON RE, ANTONIA RA, AHMAD QA, 'FREE STREAM TURBULENCE AND SHEAR EFFECTS ON BOUNDARY-LAYER AND WAKE STRUCTURES', PHYSICS OF FLUIDS, 20 S288-S288 (1977)
DOI 10.1063/1.861746
1977 SREENIVASAN KR, DANH HQ, ANTONIA RA, 'TEMPERATURE DISSIPATION FLUCTUATIONS IN A TURBULENT BOUNDARY-LAYER', PHYSICS OF FLUIDS, 20 S288-S288 (1977)
DOI 10.1063/1.861747
Citations Scopus - 32
1977 ANTONIA RA, SREENIVASAN KR, 'LOG-NORMALITY OF TEMPERATURE DISSIPATION IN A TURBULENT BOUNDARY LAYER', PHYSICS OF FLUIDS, 20 1800-1804 (1977)
DOI 10.1063/1.861795
Citations Scopus - 32Web of Science - 31
1977 SREENIVASAN KR, ANTONIA RA, 'SKEWNESS OF TEMPERATURE DERIVATIVES IN TURBULENT SHEAR FLOWS', PHYSICS OF FLUIDS, 20 1986-1988 (1977)
DOI 10.1063/1.861828
Citations Scopus - 21Web of Science - 30
1976 ANTONIA RA, BILGER RW, 'HEATED ROUND JET IN A CO-FLOWING STREAM', AIAA JOURNAL, 14 1541-1547 (1976)
DOI 10.2514/3.7249
Citations Web of Science - 24
1976 Antonia RA, Atkinson JD, 'A ramp model for turbulent temperature fluctuations', Physics of Fluids, 19 1273-1278 (1976)

Temperature fluctuations in a turbulent shear flow are modeled by a ramp-like signal on which relatively high frequency Gaussian fluctuations are superimposed. Both linear ramps w... [more]

Temperature fluctuations in a turbulent shear flow are modeled by a ramp-like signal on which relatively high frequency Gaussian fluctuations are superimposed. Both linear ramps with fixed height and length and exponential ramps of variable length are considered. Parameters which characterize the exponential ramps are obtained from experimental data in a heated jet. High order moments of temperature calculated with the use of the ramp model are in reasonable agreement with available experimental measurements. Copyright & 1976 American Institute of Physics.

Citations Scopus - 6
1976 Antonia RA, Danh HQ, Prabhi A, 'Bursts in turbulent shear flows', Physics of Fluids, 19 1680-1686 (1976)

The burst frequency or frequency of regions in a turbulent flow where the energy dissipation is large has been measured in both laboratory and atmospheric shear flows. The laborat... [more]

The burst frequency or frequency of regions in a turbulent flow where the energy dissipation is large has been measured in both laboratory and atmospheric shear flows. The laboratory measurements were made in two slightly heated flows, a boundary layer in zero pressure gradient and an axisymmetric jet with a co-flowing external system. The atmospheric data were obtained in the first few meters above a wheat canopy. For the laboratory data, the burst frequency, as determined from either velocity or temperature signals, is found to be approximately equal to one half the zero crossing frequency of these signals. In the atmosphere, the burst frequency is very roughly twice the zero crossing frequency. The burst intermittency factor and the ratio of the bunt width to Kolmogoroff length scale are found to be very weakly dependent on the Reynolds number. Available data in the literature on the intermittency factor and width of bursts exhibit extensive scatter and conflicting Reynolds number trends. Copyright © 1976 American Institute of Physics.

Citations Scopus - 12
1976 Ahmad QA, Luxton RE, Antonia RA, Luxton RE, Antonia RA, 'Characteristics of a turbulent boundary layer with an external turbulent uniform shear flow', Journal of Fluid Mechanics, 77 369-396 (1976)

Measurements are presented of both mean and fluctuating velocity components in a turbulent boundary layer subjected to a nearly homogeneous external turbulent shear flow. The Reyn... [more]

Measurements are presented of both mean and fluctuating velocity components in a turbulent boundary layer subjected to a nearly homogeneous external turbulent shear flow. The Reynolds shear stress in the external shear flow is small compared with the wall shear stress. Its transverse mean velocity gradient ¿ (¿ 6 s-l) is also small compared with typical gradients based on outer variables (say Uw/d, where Uwis the value of the linear velocity profile extrapolated to the wall and d is the boundary-layer thickness), but is of the same order as Ut/d (Ur is the friction velocity). The influence of both positive and negative transverse velocity gradients on the turbulent wall layer is investigated over a streamwise region where the normal Reynolds stresses in the external flow are approximately equal and constant in the streamwise direction. In this region, the integral length scale of the external flow is of the same order of magnitude as that of the wall layer. Measurements in the boundary layer are also given for an un-sheared external turbulent flow (¿ = 0) with a turbulence level Tu of 1.5%, approximately the same as that for h = ± 6 s-1. (Tu, is defined as the ratio of the r.m.s. longitudinal velocity fluctuation to Uw.) The measurements are in good agreement with those available in the literature for a similar free-stream turbulence level and show that the external turbulence level and length scale exert a large influence on the turbulence structure in the boundary layer. The additional effect of the external shear on the mean velocity and turbulent energy budget distributions in the inner region of the boundary layer is found to be small. In the outer region, the ¿wake¿ component of the mean velocity defect is lowered by the presence of free-stream turbulence and one extra effect due to the external shear is an increase in the Reynolds shear stress when h is positive and a decrease when h is negative. Another interesting effect due to the shear is the appearance near the edge of the layer of a small but distinct region where the local mean velocity is constant and the Reynolds shear stress is negligible. © 1976, Cambridge University Press. All rights reserved.

DOI 10.1017/S0022112076002164
Citations Scopus - 3
Show 426 more journal articles

Review (1 outputs)

Year Citation Altmetrics Link
1999 Olsen JF, Rajagopalan SR, Antonia RA, 'Control of Jet Turbulence', Recent Research Developments in Fluid Dynamics Vol. 2 (1999) [D1]
Co-authors Sundara Rajagopalan

Conference (112 outputs)

Year Citation Altmetrics Link
2014 Kamruzzaman M, Talluru KM, Djenidi L, Antonia RA, 'An experimental study of turbulent boundary layer over 2D transverse circular bars', Proceedings of the 19th Australasian Fluid Mechanics Conference, AFMC 2014 (2014)

In this paper, we present the results from a turbulent boundary layer developing over a rough surface. The surface consists of transverse cylindrical rods (k, the rod diameter) th... [more]

In this paper, we present the results from a turbulent boundary layer developing over a rough surface. The surface consists of transverse cylindrical rods (k, the rod diameter) that are periodically arranged in the streamwise direction with a spacing of ¿/k = 8 (¿ is the distance between two adjacent roughness elements), that results in maximum form drag. Particular attention is paid to the measurement of the friction velocity (Ut) that plays a major role in the assessment of the roughness effects on the flow. Hot-wire anemometry is used to measure the mean and fluctuating velocity components and pressure tap measurements are carried out to obtain the drag. Two methods are used to determine Ut. One is based on the momentum integral equation. The second relies on measuring the pressure distribution around one roughness element. Results show that both methods give consistent values for Ut to within 3%. Further, the drag coefficient (CD) is observed to be independent of the Reynolds number.

Co-authors Lyazid Djenidi
2014 Tang SL, Djenidi L, Antonia RA, Zhou Y, 'POD analyses of PIV and hot wire velocity data in a cylinder wake', Proceedings of the 19th Australasian Fluid Mechanics Conference, AFMC 2014 (2014)

The Proper Orthogonal Decomposition (POD) method has become a well-established tool used for identifying coherent structures since first introduced by Lumley [1]. In the present p... [more]

The Proper Orthogonal Decomposition (POD) method has become a well-established tool used for identifying coherent structures since first introduced by Lumley [1]. In the present paper, we will compare two PODs in a cylinder wake. One is carried out on Particle Image Velocimetry (PIV) data (hereafter denoted PODPIV) and the other is performed on single hot-wire measurements (hereafter denoted PODHW). It is revealed that both PODs capture well the large scale corresponding to the Karman vortex shedding. The results suggest that PODHW provides a less unambiguous and more objective identification of smaller scales than PODPIV. It is also found that the PODHW energy distribution, when adequately normalized, collapses well with the 1D velocity spectrum.

Co-authors Lyazid Djenidi
2014 Lefeuvre N, Djenidi L, Antonia RA, Zhou T, 'Turbulent kinetic energy and temperature variance budgets in the far wake generated by a circular cylinder', Proceedings of the 19th Australasian Fluid Mechanics Conference, AFMC 2014 (2014)

Measurements of velocity and the temperature fluctuations have been performed to determine the budget of q2¯ (mean turbulence kinetic energy) and ¿2¯ (temperature variance) in ... [more]

Measurements of velocity and the temperature fluctuations have been performed to determine the budget of q2¯ (mean turbulence kinetic energy) and ¿2¯ (temperature variance) in the far wake of a cylinder. The two budgets show similar physical phenomena (advection and diffusion) as the source of large scale inhomogeneity on the flow centreline. It was noted that the estimates of the dissipation rates e¯ and ¿¯ of q2¯ and ¿2¯, respectively, obtained using a spectral chart method results in a better closure in both the q2¯ and ¿2¯ budgets than their isotropic counterparts.

Co-authors Lyazid Djenidi
2014 Cao HL, Chen JG, Zhou T, Antonia RA, Zhou Y, 'Three-dimensional momentum and heat transport in a turbulent cylinder wake', Proceedings of the 19th Australasian Fluid Mechanics Conference, AFMC 2014 (2014)

This work aims to provide insight into the three-dimensional aspects of momentum and heat transport in a turbulent cylinder wake. All three components of the velocity and vorticit... [more]

This work aims to provide insight into the three-dimensional aspects of momentum and heat transport in a turbulent cylinder wake. All three components of the velocity and vorticity vectors, along with the fluctuating temperatures, were simultaneously measured with an 8 hot-wire vorticity probe and four cold-wire probes. A phase-averaging technique has been developed to detect reliably the coherent events, thus allowing the coherent contributions from various quantities associated with the vector as well as passive scalar fields to be quantified accurately. While the coherent heat flux is largely associated with spanwise vortex rolls, the incoherent (or 'remainder') heat flux occurs between two successive opposite-signed vortices, rather than in the saddle region, as one might have expected. A 3-D conceptual model is suggested, which is consistent with a previous 2-D model in the plane of mean shear, to account more accurately for the role played by the rib structures in transporting heat and momentum.

2014 Kamruzzaman M, Djenidi L, Antonia RA, 'Effects of low Reynolds number on decay exponent in grid turbulence', Procedia Engineering (2014) [E1]

© 2014 The Authors. Published by Elsevier Ltd.This present work is to investigate on the decay exponent (n) of decay power law (q' <sup>2</sup>~(t - To)n , q'<sup>2</sup> is the ... [more]

© 2014 The Authors. Published by Elsevier Ltd.This present work is to investigate on the decay exponent (n) of decay power law (q' 2~(t - To)n , q'2 is the total turbulent kinetic energy, t is the decay time, t0 is the virtual origin) at low Reynolds numbers based on Taylor microscale R¿(= u '¿/ v) = 64 . Hot wire measurements are carried out in a grid turbulence subjected to a 1.36:1 contraction. The grid consists in large square holes (mesh size 43.75 mm and solidity 43%); small square holes (mesh size 14.15mm and solidity 43%) and woven mesh grid (mesh size 5mm and solidity 36%). The decay exponent (n) is determined using three different methods: (i) decay of q'2, (ii) transport equation for s , the mean dissipation of the turbulent kinetic energy and (iii) ¿ method (Taylor microscale ¿ = v5( q2)/ (ed)} , angular bracket denotes the ensemble). Preliminary results indicate that the magnitude n increases while R¿ (= u'¿/v)decreases, in accordance with the turbulence theory.

DOI 10.1016/j.proeng.2014.11.857
Citations Scopus - 1Web of Science - 1
Co-authors Lyazid Djenidi
2013 Lee SK, Djenidi L, Antonia RA, Danaila L, 'On the destruction coefficients for slightly heated decaying grid turbulence', International Journal of Heat and Fluid Flow (2013) [E1]
DOI 10.1016/j.ijheatfluidflow.2013.03.009
Citations Scopus - 6Web of Science - 5
Co-authors Lyazid Djenidi
2012 Thiesset F, Danaila L, Antonia RA, 'A note on Local Isotropy criteria in shear flows with coherent motion', Proceedings of the 18th Australasian Fluid Mechanics Conference, AFMC 2012 (2012)

Whilst Local Isotropy (LI) is widely used, it is also necessary to test its validity, especially in shear flows, characterized by large-scale anisotropy. Important questions are w... [more]

Whilst Local Isotropy (LI) is widely used, it is also necessary to test its validity, especially in shear flows, characterized by large-scale anisotropy. Important questions are whether the small scales are isotropic and how their properties depend on large-scale parameters (mean shear, the shear induced by a coherent motion, the Reynolds number etc.). We focus on two families of LI tests: i) classical, kinematic tests, in which time-averages are compared to their isotropic values. The large-scale parameters do not appear explicitly. We only use here one example of such tests. ii) Phenomenological tests, which explicitly account for the large-scale strain, as well as its associated dynamics. In flows populated by coherent motions in which phase-averages are pertinent for describing the flow dynamics, we propose a Local Isotropy (LI) criterion based on the intensity of the turbulent strain at a given scale r¿ and a particular phase f, s(r¿,f). The formulation is the following: 'If LI were to be valid at a vectorial scale r¿ and a phase f, then the intensity of the turbulent strain sf(r¿,f) should revail over the combined effect of the mean shear S¯ and of the shear S~' associated with the coherent motion. The mathematical expression of s(r¿,f) depends on the Laplacian of the total kinetic energy second-order structure function. Therefore, the proposed expression allows the eventual anisotropy to be taken into account. The new LI criterion is used together with data taken in the intermediate wake behind a circular cylinder. It is highlighted that (i) when S~f is important, LI only holds for scales smaller than the Taylor microscale (ii) when S~f is small, the domain in which LI is valid extends up to the largest scales.

2012 Lee SK, Djenidi L, Antonia RA, 'Spectral method for determining mean dissipation rates of turbulent kinetic energy and passive scalar variance', Proceedings of the 18th Australasian Fluid Mechanics Conference, AFMC 2012 (2012)

Mean dissipation rates <e> and <¿> of the turbulent kinetic energy and of a passive scalar are important in the theory and modelling of turbulent mixing. In reality, turbulence i... [more]

Mean dissipation rates and <¿> of the turbulent kinetic energy and of a passive scalar are important in the theory and modelling of turbulent mixing. In reality, turbulence is usually not isotropic. Twelve velocity derivatives and three scalar derivatives are required to compute these quantities, and so the estimate of the dissipation rates presents a real challenge. We overcome this by developing a spectral method that is tenable for a wide range of Taylor microscale Reynolds numbers provided the small scales are not adversely affected by flow inhomogeneities. The method applies to turbulent mixing for a Prandtl number close to unity and excludes near-wall turbulence. It involves juxtaposing a series of calibrated reference spectra at increments of ¿ and ¿<¿> to the measured spectra to identify the best match. The technique is demonstrated by applying it to previously published grid turbulence data.

Co-authors Lyazid Djenidi
2011 Thiesset F, Danaila L, Antonia RA, Zhou T, 'Scale-by-scale energy budgets which account for the coherent motion', ETC13. 13th European Turbulence Conference Proceedings (2011) [E1]
Citations Scopus - 4Web of Science - 4
2011 Lee S-K, Djenidi L, Antonia RA, Rajagopalan SR, 'Spectrum of a passive scalar in stretched grid turbulence at low Reynolds numbers', Journal of Physics: Conference Series (2011) [E1]
DOI 10.1088/1742-6596/318/5/052046
Co-authors Lyazid Djenidi, Sundara Rajagopalan
2010 Orlandi P, Antonia RA, Leonardi S, 'Effect of surface roughness on small-scale velocity and scalar characteristics in a turbulent channel flow', 17th Australasian Fluid Mechanics Conference 2010 (2010) [E1]

Using DNS data in a turbulent channel flow, the paper examines the effect of the surface geometry on the vorticity and (passive) scalar gradient vectors at a relatively small Reyn... [more]

Using DNS data in a turbulent channel flow, the paper examines the effect of the surface geometry on the vorticity and (passive) scalar gradient vectors at a relatively small Reynolds number and for a molecular Prandtl number of 1. While a strong correlation between these two vector fields is expected close to the wall when the latter is smooth, significant changes occur when the surface is modified by roughness elements. Different shaped elements, placed orthogonally to the flow with a small streamwise spacing, are considered. The largest and smallest disturbances occur for triangular and square elements respectively whereas the disturbance from circular elements is intermediate to that of the previous two geometries. This result is reflected in nearly all the small-scale statistics that have been obtained, including correlations between components of the vorticity and scalar gradient vectors. Local isotropy near the wall is more closely approximated for the triangular elements.

2010 Lee SK, Djenidi L, Antonia RA, 'Decay of a passive scalar in stretched grid turbulence', 17th Australasian Fluid Mechanics Conference 2010 (2010) [E1]
Citations Scopus - 1
Co-authors Lyazid Djenidi
2010 Antonia RA, Djenidi L, 'On the outer layer controversy for a turbulent layer over a rough wall', Proceedings of the IUTAM Symposium on The Physics of Wall-Bounded Turbulent Flows on Rough Walls (2010) [E1]
DOI 10.1007/978-90-481-9631-9_11
Citations Scopus - 4Web of Science - 3
Co-authors Lyazid Djenidi
2009 Antonia RA, Abe H, 'Inertial range similarity for velocity and scalar spectra in a turbulent channel flow', Turbulence, Heat and Mass Transfer 6: Proceedings of the Sixth International Symposium on Turbulence, Heat and Mass Transfer (2009) [E1]
Citations Web of Science - 1
2009 Antonia RA, Abe H, 'Analogy between small-scale velocity and passive scalar fields in a turbulent channel flow', Proceedings of Euromech Colloquium 512: Small Scale Turbulence and Related Gradient Statistics (2009) [E2]
2009 Abe H, Antonia RA, 'Turbulent Prandtl number in a channel flow for Pr=0.025 and 0.71', Proceedings of the 6th International Symposium on Turbulence and Shear Flow Phenomena (TSFP6) (2009) [E2]
2007 Leonardi S, Orlandi P, Antonia RA, 'Heat transfer in a turbulent channel flow with roughness', 5th International Symposium on Turbulence and Shear Flow Phenomena. Proceedings (2007) [E2]
2007 Antonia RA, Lavoie P, 'On correcting small-scale turbulence measurements', 7th International Symposium Particle Image Velocimetry. PIV 2007. Papers (2007) [E1]
2007 Hanson RE, Rajagopalan SR, Antonia RA, 'Characteristics of the wake of tandem cylinders with different and equal diameters', Collection of Technical Papers: 37th AIAA Fluid Dynamics Conference (2007) [E2]
Co-authors Sundara Rajagopalan
2007 Benaissa A, Djenidi L, Antonia RA, Parker R, 'Effect of initial conditions on the scalar decay in grid turbulence at low R1', 16th AFMC. Proceedings of the 16th Australasian Fluid Mechanics Conference (2007) [E1]
Co-authors Lyazid Djenidi
2006 Rajagopalan SR, Antonia RA, 'Turbulence and drag control in jet and wake flows', Proceedings of the discussion meeting on flow control and diagnostics (2006) [E1]
Co-authors Sundara Rajagopalan
2006 Djenidi L, Antonia RA, Amielh M, Anselmet F, 'Near wall organization of a turbulent boundary layer over a two-dimensional rough wall', 13th International Symposium Lisbon on Applications of Laser Techniques to Fluid Mechanics CD-Rom (2006) [E1]
Co-authors Lyazid Djenidi
2006 Lavoie PLD, Djenidi L, Antonia RA, 'Effect of Initial Conditions on the Generation of Coherent Structures in Grid Turbulence', Book of Extended Abstracts Whither Turbulence Prediction and Control (2006) [E3]
Co-authors Lyazid Djenidi
2006 Parker R, Lavoie PLD, Rajagopalan SR, Antonia RA, 'Mixing layer excitation in an axisymmetric jet using piezoelectric actuators', European drag reduction and flow control meeting (2006) [E1]
Co-authors Sundara Rajagopalan
2006 Burattini P, Djenidi L, Antonia RA, 'Effect of a Passive Disturbance on the Heat Transport in the Near Field of a Round Jet', Proceedings 13th International Heat Transfer Conference (2006) [E1]
Co-authors Lyazid Djenidi
2006 Abe H, Antonia RA, Kawamura H, 'Structure of the Scalar Dissipation Field in a Turbulent Channel Flow', Turbulence, Heat and Mass Transfer 5 (2006) [E1]
2005 Djenidi L, Leonardi S, Orlandi P, Antonia RA, 'Effect of a 2-D rough wall on the anisotropy of a turbulent channel flow', Engineering Turbulence Modelling and Experiments 6 (2005) [E1]
Co-authors Lyazid Djenidi
2005 Lavoie PLD, Antonia RA, Djenidi L, 'Use of Energy Scale Budget to Quantify Effect of Initial Conditions on Decaying Grid Turbulence', Proceedings of 20th Canadian Congress of Applied Mechanics (2005) [E3]
Co-authors Lyazid Djenidi
2005 Burattini P, Antonia RA, 'Approach to the 4/5 and 4/3 laws for nearly homogeneous and isotropic turbulence', Proceedigns of 8th Australasian Heat and Mass Transfer Conference (2005) [E1]
2005 Agrawal A, Djenidi L, Antonia RA, 'Measurements Over a Flat Plate With and Without Suction', Progress in Turbulence (2005) [E1]
Co-authors Lyazid Djenidi
2005 Agrawal A, Burattini P, Djenidi L, Antonia RA, 'Interaction Between Wakes Shed by Two Side-by-Side Square Cylinders', 35th AIAA Fluid Dynamics Conference and Exhibit Proceedings (2005) [E1]
Co-authors Lyazid Djenidi
2004 Burattini P, Antonia RA, Rajagopalan SR, 'Effect of initial conditions on the far field of a round jet', Proceedings of the Fifteenth Australasian Fluid Mechanics Conference (2004) [E1]
Co-authors Sundara Rajagopalan
2004 Antonia RA, Burattini P, 'Small-scale turbulence: how universal is it', Proceedings of the Fifteenth Australasian Fluid Mechanics Conference (2004) [E1]
2004 Lehman RP, Rajagopalan SR, Burattini P, Antonia RA, 'Axisymmetric jet control using passive grids', Proceedings of the Fifteenth Australasian Fluid Mechanics Conference (2004) [E1]
Co-authors Sundara Rajagopalan
2004 Agrawal A, Djenidi L, Antonia RA, 'Evolution of the anisotropy over a flat plate with suction', 12th International Symposium on Application of Laser Techniques to Fluid Mechanics (2004) [E2]
Co-authors Lyazid Djenidi
2004 Oyewola O, Djenidi L, Antonia RA, 'The effect of double suction on the turbulence structure', Proceedings Tenth Asian Congress of Fluid Mechanics (2004) [E1]
Co-authors Lyazid Djenidi
2004 Stephens ML, Rajagopalan SR, Burattini P, Antonia RA, 'Axisymmetric shear flow behind a honeycomb', Proceedings of The Tenth Asian Congress of Fluid Mechanics (2004) [E1]
Co-authors Sundara Rajagopalan
2004 Oyewola O, Djenidi L, Burattini P, Antonia RA, 'Effect of localised wall suction on the small-scale motion in a turbulent boundary layer', Proceedings of the Fifteenth Australasian Fluid Mechanics Conference (2004) [E1]
Co-authors Lyazid Djenidi
2004 Leonardi S, Tessicini F, Orlandi P, Antonia RA, 'Direct and large eddy simulation of a turbulent channel flow with roughness on one wall', Proceedings of the Fifteenth Australasian Fluid Mechanics Conference (2004) [E1]
2004 Lavoie PLD, Antonia RA, Djenidi L, 'Effect of grid geometry on the scale-by-scale budget of decaying grid turbulence', Proceedings of the Fifteenth Australasian Fluid Mechanics Conference (2004) [E1]
Co-authors Lyazid Djenidi
2003 Orlandi P, Antonia RA, 'Turbulent Scalar Transfer and Its Dependence on the Schmidt Number', Third International Symposium on Turbulence and Shear Flow Phenomena (2003) [E2]
2003 Leonardi S, Orlandi P, Djenidi L, Antonia RA, 'Structure of Turbulent Channel Flow with Square bars on One Wall', Third International Symposium on Turbulence and Shear Flow Phenomena (2003) [E2]
Co-authors Lyazid Djenidi
2003 Oyewola O, Djenidi L, Antonia RA, 'Effect of Suction Applied through a Pair of Porous Wall Strips, on a Turbulent Boundary Layer', Third International Symposium on Turbulence and Shear Flow Phenomena (2003) [E2]
Co-authors Lyazid Djenidi
2003 Olsen JF, Rajagopalan SR, Antonia RA, 'Preferred Modes and Jet Column Modes in a Plane Jet and in a Passively Modified Plane Jet', Turbulence, Heat and Mass Transfer (2003) [E2]
Co-authors Sundara Rajagopalan
2003 Antonia RA, Orlandi P, 'Similarity of Decaying Isotropic Turbulence with a Passive Scalar', Turbulence, Heat and Mass Transfer (2003) [E2]
2002 Djenidi L, Gall P, Vincent A, Antonia RA, 'Effect of Wall Suction on the Structure of a Turbulent Boundary Layer', Applications of Laser Techniques to Fluid Mechanics (2002) [E2]
Citations Scopus - 10Web of Science - 9
Co-authors Lyazid Djenidi
2002 Djenidi L, Savill A, Antonia RA, 'Calculation of a low-shear turbulent boundary layer using a second-moment order closure', Engineering Turbulence Modelling and Experiments 5 (2002) [E1]
Co-authors Lyazid Djenidi
2002 Leonardi S, Orlandi P, Djenidi L, Antonia RA, 'DNS of a turbulent channel flow with different rough walls', Advances in Turbulence IX (2002) [E2]
Co-authors Lyazid Djenidi
2001 Orlandi P, Antonia RA, Zhao Q, 'Structures and intermittency in rotating pipes', Proceedings of the IUTAM Symposium on Geometry and Statistics of Turbulence (2001) [E1]
2001 Antonia RA, Zhou T, Xu G, 'Correlation between energy and temperature dissipation rates in turbulent flows', Proceedings of the IUTAM Symposium on Geometry and Statistics of Turbulence (2001) [E1]
2001 Oyewola O, Djenidi L, Antonia RA, 'Effect on Wall Suctin on a Turbulent Boundary Layer: Reynolds Number Dependence', Proceedings of the Fourteenth Australasian Fluid Mechanics Conference Volume I (2001) [E1]
Co-authors Lyazid Djenidi
2001 Djenidi L, Antonia RA, 'Modelling of the Effect of Concentrated Wall Suction on a Turbulent Boundary Layer Using a Second-Order Moment Closure', Proceedings of the Fourteenth Australasian Fluid Mechanics Conference Volume I (2001) [E1]
Co-authors Lyazid Djenidi
2001 Anselmet F, Antonia RA, Danaila L, Zhou T, 'On the relationship betwen large-scale forcing and small-scale statistics in decaying grid turbulence', Proceedings of the Fourteenth Australasian Fluid Mechanics Conference Volume I (2001) [E1]
2001 Bisceglia S, Smalley RJ, Djenidi L, Antonia RA, 'Structure of Rough Wall Turbulent Boundary Layers at Relatively High Reynolds Number', Proceedings of the Fourteenth Australasian Fluid Mechanics Conference Volume I (2001) [E1]
Co-authors Lyazid Djenidi
2001 Parker R, Rajagopalan SR, Antonia RA, 'Control of an Axisymmetric Jet using a Passive Ring', Proceedings of the Fourteenth Australasian Fluid Mechanics Conference Volume II (2001) [E1]
Citations Scopus - 11Web of Science - 6
Co-authors Sundara Rajagopalan
2001 Smalley RJ, Antonia RA, 'Velocity-Velocity Difference Correlations and the Sweeping Decorrelation Hypothesis', Proceedings of the Fourteenth Australasian Fluid Mechanics Conference Volume II (2001) [E1]
2001 Zhou T, Antonia RA, Lasserre J-J, Coantic M, Anselmet F, 'Transverse Velocity and Temperature Derivative Measurement in Grid Turbulence', Proceedings of the Fourteenth Australasian Fluid Mechanics Conference Volume II (2001) [E1]
2001 Zhou T, Antonia RA, Chua LP, 'Performance of an energy-temperature dissipation rate probe in decaying grid turbulence', Proceedings of the Fourteenth Australasian Fluid Mechanics Volume II (2001) [E1]
2001 Parker R, Antonia RA, Rajagopalan SR, 'Turbulence control in a plane jet using a piezoelectric excitation device', Turbulence and Shear Flow Phenomena Volume II (2001) [E2]
Co-authors Sundara Rajagopalan
2001 Orlandi P, Antonia RA, 'Schmidt number dependence of decaying passive scalar fluctuations in isotropic turbulence', Turbulence and Shear Flow Phenomena Volume III (2001) [E2]
2001 Romano GP, Bisceglia S, Antonia RA, Zhou T, 'An Empirical Model to Account for Differences Between Longitudinal and Transverse Structure Functions Due to Anisotropy', Turbulence and Shear Flow Phenomena Volume III (2001) [E2]
2000 Rehab H, Antonia RA, Djenidi L, 'Statistics of a high schmidt number passive scalar in the far-wake', Proceedings of the Eighth European Turbulence Conference (2000) [E1]
Co-authors Lyazid Djenidi
2000 Danalia L, Anselmet F, Zhou T, Antonia RA, 'Turbulent energy scale-budget equations ina fully developed channel flow', Proceedings of the Eighth European Turbulence Conference (2000) [E1]
2000 Antonia RA, Zhou T, 'Flow and Reynolds number dependencies of turbulent vorticity fluctuations', Proceedings of the Eighth European Turbulence Conference (2000) [E1]
2000 Antonia RA, 'Reynolds number dependence iof velocity and temperature increments in turbulent flows', Proceedings of the Third International Symposium on Turbulence, Heat and Mass Transfer (2000) [E1]
2000 Rehab H, Djenidi L, Antonia RA, 'Evolution of the pdf of a high Schmidt number passive scalar ina plane wake', Tenth International Symposium on Applications of Laser Techniques to Fluid Mechanics (2000) [E1]
Co-authors Lyazid Djenidi
2000 Zhou T, Antonia RA, 'Energy and temperature dissipation rates in a cylinder wake and grid turbulence', ADVANCES IN TURBULENCE VIII (2000)
1999 Orlandi P, Antonia RA, Esposito PG, 'Structure Functions in Homogeneous and Non-Homogeneous Turbulent Flows', Fundamental Problematic Issues in Turbulence (1999) [E1]
1999 Cenedese A, Romano GP, Antonia RA, 'Alcune considerazioni sui limiti di validita della legge lineare di parete', Giornate di studio in onore del Prof. Edoardo Orabona : nel centenario della nascita (1999) [E1]
1999 Olsen JF, Rajagopalan SR, Antonia RA, 'Turbulence Reduction in the Initial Region of a Plane Jet Using Passive Control', IUTAM Symposium on Mechanics of Passive and Active Flow Control (1999) [E1]
Citations Web of Science - 1
Co-authors Sundara Rajagopalan
1999 Esposito PG, Zhou T, Antonia RA, Orlandi P, 'DNS of a Turbulent Channel Flow to Guide Vorticity Measurements in the Wall Region', IUTAM Symposium on Simulation and Identification of Organized Structures in Flows (1999) [E2]
1999 Rehab H, Antonia RA, Djenidi L, 'Mixing of a High Sc Passive Scalar in aTurbulent Near-Wake', Proceedings of the 3rd ASME/JSME Joint Fluids Engineering Conference FEDSM'99 (1999) [E1]
Co-authors Lyazid Djenidi
1999 Zhou T, Pearson BR, Antonia RA, 'Comparison Between Temporal and Spatial Transverse Velocity Increments in a Turbulent Shear Flow', Proceedings of the Eighth Asian Congress of Fluid Mechanics (1999) [E1]
Citations Scopus - 11Web of Science - 12
1999 Zhou T, Antonia RA, 'Comparison Between Different Estimates of Turbulent Dissipation Rates for Either Energy or Temperature', Proceedings of the Eighth Asian Congress of Fluid Mechanics (1999) [E1]
1999 Antonia RA, Pearson BR, Zhou T, 'Reynolds Number Dependence of Turbulence', Proceedings of the Eighth Asian Congress of Fluid Mechanics (1999) [E1]
1999 Pearson BR, Antonia RA, 'R-lambda Behaviour of Spectra and 2nd-Order Structure Functions in Turbulent Shear Flows', Proceedings of the Eighth Asian Congress of Fluid Mechanics (1999) [E1]
1999 Xu G, Antonia RA, Rajagopalan SR, 'Scaling of Mixed Longitudinal-Transverse Velocity Structure Functions', Proceedings of the Eighth Asian Congress of Fluid Mechanics (1999) [E1]
Co-authors Sundara Rajagopalan
1999 Rehab H, Djenidi L, Antonia RA, 'LDV and PLIF Measurements in a Turbulent Boundary Layer Over a Rough Wall', Proceedings of the Second Australian Conference on Laser Diagnostics in Fluid Mechanics and Combustion (1999) [E1]
Co-authors Lyazid Djenidi
1999 Zhang HJ, Zhou Y, Antonia RA, 'Longitudinal and Spanwise Structures in a Turbulent Wake', Turbulence and Shear Flow Phenomena-1 (1999) [E1]
Citations Scopus - 35Web of Science - 32
1999 Pearson BR, Antonia RA, 'R-lambda Behaviour of 2nd and 4th Order Moments of Velocity Increments and Derivatives', Turbulence and Shear Flow Phenomena-1 (1999) [E1]
1999 Romano GP, Turano E, Antonia RA, 'The Measurement of Longitudinal and Transverse Structure Functions in a Turbulent Round Jet', Turbulence and Shear Flow Phenomena-1 (1999) [E1]
1998 Antonia RA, 'Spectral similarity between small scale turbulent temperature and velocity fluctuations', HEAT AND MASS TRANSFER AUSTRALASIA 1996 (1998)
1998 Zhou T, Danaila L, Antonia RA, Anselmet F, 'Temperature Dissipation Rate Statistics in Decaying Grid Turbulence', 13th Australasian Fluid Mechanics Conference (1998) [E1]
1998 Ichimiya M, Pearson BR, Antonia RA, 'Effect of Suction on a Laminar Boundary Layer', 13th Australasian Fluid Mechanics Conference (1998) [E1]
1998 Antonia RA, Orlandi P, Pearson BR, 'Pressure Structure Functions in Isotropic Turbulence', 13th Australasian Fluid Mechanics Conference (1998) [E1]
Citations Scopus - 1
1998 Smalley RJ, Krogstad PA, Antonia RA, 'Turbulent Transport of the Reynolds Stresses in a Rod-Roughened Boundary Layer', 13th Australasian Fluid Mechanics Conference (1998) [E1]
Citations Scopus - 1
1998 Zhou T, Antonia RA, 'Turbulent Energy and Temperature Variance Fluctuations in a Cylinder Wake', 13th Australasian Fluid Mechanics Conference (1998) [E1]
1998 Zhou Y, Tsang WK, Antonia RA, 'Characteristics of Vortices in a Turbulent Far-Wake: Effect of Reynolds Number', 1998 ASME Fluids Engineering Division Summer Meeting (1998) [E1]
1998 Antonia RA, Zhou T, 'Reynolds Number Dependence of Transverse Scaling Exponents in Grid Turbulence', Advances in Turbulence VII (1998) [E1]
1998 Bisset DK, Antonia RA, 'Three-Dimensional Simulations of Planar Turbulent Jets', Advances in Turbulence VII (1998) [E1]
1998 Rehab H, Antonia RA, Djenidi L, 'High Schmidt Number Passive Scalar in a Turbulent Near-Wake', Advances in Turbulence VII (1998) [E1]
Co-authors Lyazid Djenidi
1998 Rehab H, Djenidi L, Antonia RA, 'LIF Measuremejnts in a Turbulent Far-Wake', Ninth International Suymposium on Applications of Laser Techniques (1998) [E1]
Co-authors Lyazid Djenidi
1998 Elavarasan R, Djenidi L, Antonia RA, 'A Study of the Near-Wake Region of a Circular Cylinder', Ninth International Symposium on Applications of Laser Techniques to Fluid Mechanics (1998) [E1]
Co-authors Lyazid Djenidi
1998 Djenidi L, Elavarasan R, Antonia RA, 'Turbulent Boundary Layer OverTransverse Square Cavities', Proceedings of 13th Australasian Fluid Mechanics Conference (2 volumes) (1998) [E1]
Citations Scopus - 1
Co-authors Lyazid Djenidi
1998 Rehab H, Antonia RA, Djenidi L, 'Anisotropy of High Schmidt Number Passive Scalar Fluctuations in a Turbulent Near-Wake', Proceedings of 13th Australasian Fluid Mechanics Conference (2 volumes) (1998) [E1]
Co-authors Lyazid Djenidi
1998 Xu G, Antonia RA, Rajagopalan SR, 'The Sweeping DEcorrelation Hypothesis and Anisotropy in a Turbulent Jet at Moderate Reynolds Numbers', Proceedings of the 13th Australasian Fluid Mechanics Conference (2 volumes) (1998) [E1]
Co-authors Sundara Rajagopalan
1998 Mi J, Antonia RA, Nathan GJ, Luxton RE, 'Non-Guassian Statistics of a Passive Scalar in Turbulent Flows', Twenty-Seventh Symposium (International) on Combustion (1998) [E1]
1997 Zhu Y, Antonia RA, 'On the correlation between enstrophy and energy dissipation rate in a turbulent wake', APPLIED SCIENTIFIC RESEARCH (1997)
Citations Scopus - 4Web of Science - 6
1995 Ching CY, Elavarasan R, Antonia RA, 'Visualization of near wall region in a turbulent boundary layer over a d-type roughness', FLOW VISUALIZATION VII (1995)
Citations Web of Science - 1
1995 DJENIDI L, ANTONIA RA, 'RIBLET MODELING USING A 2ND-MOMENT CLOSURE', APPLIED SCIENTIFIC RESEARCH (1995)
DOI 10.1007/BF00863512
Citations Scopus - 6Web of Science - 7
Co-authors Lyazid Djenidi
1994 ZHOU Y, ANTONIA RA, 'A STUDY OF FLOW PROPERTIES NEAR-CRITICAL POINTS IN THE NEAR WAKE OF A CIRCULAR-CYLINDER', APPLIED SCIENTIFIC RESEARCH (1994)
DOI 10.1007/BF00849103
Citations Scopus - 3Web of Science - 3
1994 ANTONIA RA, KIM J, 'A NUMERICAL STUDY OF LOCAL ISOTROPY OF TURBULENCE', PHYSICS OF FLUIDS (1994)
DOI 10.1063/1.868321
Citations Scopus - 40Web of Science - 42
1993 ZHU Y, ANTONIA RA, KIM J, 'VELOCITY AND TEMPERATURE DERIVATIVE MEASUREMENTS IN THE NEAR-WALL REGION OF A TURBULENT DUCT FLOW', NEAR-WALL TURBULENT FLOWS (1993)
Citations Web of Science - 9
1993 ANTONIA RA, 'DIRECT NUMERICAL SIMULATIONS AND HOT-WIRE EXPERIMENTS - A POSSIBLE WAY AHEAD', NEW APPROACHES AND CONCEPTS IN TURBULENCE (1993)
Citations Web of Science - 6
1993 DJENIDI L, ANTONIA RA, 'RIBLET FLOW CALCULATION WITH A LOW-REYNOLDS-NUMBER KAPPA-EPSILON MODEL', APPLIED SCIENTIFIC RESEARCH (1993)
Citations Scopus - 8Web of Science - 7
Co-authors Lyazid Djenidi
1992 ZHOU Y, ANTONIA RA, 'TOPOLOGY AND TRANSPORT CHARACTERISTICS OF VORTICES IN A TURBULENT WAKE - EFFECT OF INITIAL CONDITIONS', ELEVENTH AUSTRALASIAN FLUID MECHANICS CONFERENCE, VOLS 1 AND 2 (1992)
1992 RAJAGOPALAN S, ANTONIA RA, 'STRUCTURE OF SPANWISE VORTICITY IN A LOW REYNOLDS NUMBER TURBULENT BOUNDARY LAYER', ELEVENTH AUSTRALASIAN FLUID MECHANICS CONFERENCE, VOLS 1 AND 2 (1992)
Co-authors Sundara Rajagopalan
1992 BISSET DK, ANTONIA RA, 'MULTISCALE ANALYSIS OF ORGANISED MOTION IN TURBULENT SHEAR FLOW', ELEVENTH AUSTRALASIAN FLUID MECHANICS CONFERENCE, VOLS 1 AND 2 (1992)
1992 MI J, ANTONIA RA, 'JOINT STATISTICS BETWEEN TEMPERATURE AND THE TEMPERATURE DISSIPATION COMPONENTS IN A TURBULENT ROUND JET', ELEVENTH AUSTRALASIAN FLUID MECHANICS CONFERENCE, VOLS 1 AND 2 (1992)
Citations Web of Science - 2
1992 DJENIDI L, ANTONIA RA, 'A TURBULENT LOW REYNOLDS NUMBER K-epsilon MODEL FOR RIBLET FLOWS', ELEVENTH AUSTRALASIAN FLUID MECHANICS CONFERENCE, VOLS 1 AND 2 (1992)
Co-authors Lyazid Djenidi
1992 ZHU Y, ANTONIA RA, 'THE MEASUREMENT OF omicron U omicron Y IN THE WALL REGION OF A TURBULENT CHANNEL FLOW', ELEVENTH AUSTRALASIAN FLUID MECHANICS CONFERENCE, VOLS 1 AND 2 (1992)
Citations Web of Science - 2
1992 ANTONIA RA, KIM J, 'LOW REYNOLDS NUMBER EFFECTS ON NEAR-WALL TURBULENCE', ELEVENTH AUSTRALASIAN FLUID MECHANICS CONFERENCE, VOLS 1 AND 2 (1992)
Citations Web of Science - 1
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Grants and Funding

Summary

Number of grants 37
Total funding $5,451,558

Click on a grant title below to expand the full details for that specific grant.


20122 grants / $895,000

Effect of forcing on the turbulent mixing of a passive scalar$535,000

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team Emeritus Professor Robert Antonia, Professor Lyazid Djenidi, Professor Luminita Danaila
Scheme Discovery Projects
Role Lead
Funding Start 2012
Funding Finish 2014
GNo G1100203
Type Of Funding Aust Competitive - Commonwealth
Category 1CS
UON Y

Study of a turbulent boundary layer over 2D and 3D rough walls$360,000

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team Professor Lyazid Djenidi, Emeritus Professor Robert Antonia, Associate Professor Stefano Leonardi
Scheme Discovery Projects
Role Investigator
Funding Start 2012
Funding Finish 2014
GNo G1100069
Type Of Funding Aust Competitive - Commonwealth
Category 1CS
UON Y

20091 grants / $450,000

Turbulent mixing of a passive scalar$450,000

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team Emeritus Professor Robert Antonia, Professor Lyazid Djenidi
Scheme Discovery Projects
Role Lead
Funding Start 2009
Funding Finish 2011
GNo G0188686
Type Of Funding Aust Competitive - Commonwealth
Category 1CS
UON Y

20081 grants / $20,000

Effects of Initial and Boundary Conditions on Turbulent Flows$20,000

Funding body: University of Newcastle

Funding body University of Newcastle
Project Team Professor Lyazid Djenidi, Emeritus Professor Robert Antonia
Scheme Near Miss Grant
Role Investigator
Funding Start 2008
Funding Finish 2008
GNo G0188413
Type Of Funding Internal
Category INTE
UON Y

20071 grants / $20,000

Effects of Initial and Boundary Conditions on Turbulent Flows$20,000

Funding body: University of Newcastle

Funding body University of Newcastle
Project Team Professor Lyazid Djenidi, Emeritus Professor Robert Antonia
Scheme Near Miss Grant
Role Investigator
Funding Start 2007
Funding Finish 2007
GNo G0187181
Type Of Funding Internal
Category INTE
UON Y

20061 grants / $549,282

20031 grants / $2,500

4th International Symposium on Turbulence, Heat and Mass Transfer 12-17/10/03$2,500

Funding body: University of Newcastle

Funding body University of Newcastle
Project Team Emeritus Professor Robert Antonia
Scheme Travel Grant
Role Lead
Funding Start 2003
Funding Finish 2003
GNo G0183300
Type Of Funding Internal
Category INTE
UON Y

20021 grants / $539,000

Small Scale Turbulence$539,000

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team Emeritus Professor Robert Antonia
Scheme Discovery Projects
Role Lead
Funding Start 2002
Funding Finish 2004
GNo G0181052
Type Of Funding Aust Competitive - Commonwealth
Category 1CS
UON Y

20013 grants / $788,450

A Reappraisal of Small-Scale Turbulence.$539,240

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team Emeritus Professor Robert Antonia
Scheme Australian Senior Research Fellowship
Role Lead
Funding Start 2001
Funding Finish 2005
GNo G0179312
Type Of Funding Aust Competitive - Commonwealth
Category 1CS
UON Y

High-Speed digital video facility for transient flow analysis.$195,000

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team Professor Geoffrey Evans, Laureate Professor Graeme Jameson, Professor Behdad Moghtaderi, Dr Hubert Chanson, Professor Kiet Tieu, Professor Judy Raper, Professor John Reizes, Dr Rose Amal, Associate Professor John Lucas, Dr Tony Howes, Emeritus Professor Robert Antonia, Laureate Professor Kevin Galvin, Professor Simon Biggs, Associate Professor Anh Nguyen, Mr Ian Shepherd
Scheme Research Infrastructure Equipment & Facilities (RIEF)
Role Investigator
Funding Start 2001
Funding Finish 2001
GNo G0179621
Type Of Funding Scheme excluded from IGS
Category EXCL
UON Y

Interaction between experiments and direct numerical simulations of turbulent flows.$54,210

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team Emeritus Professor Robert Antonia
Scheme International Researcher Exchange Program (IREX)
Role Lead
Funding Start 2001
Funding Finish 2003
GNo G0179618
Type Of Funding Aust Competitive - Commonwealth
Category 1CS
UON Y

20003 grants / $292,370

Study of a Weakly Diffusive Passive Scalar in a Turbulent Flow$235,970

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team Emeritus Professor Robert Antonia
Scheme Large Grant
Role Lead
Funding Start 2000
Funding Finish 2002
GNo G0178528
Type Of Funding Aust Competitive - Commonwealth
Category 1CS
UON Y

Non-Stationarity in Turbulent Flows$54,000

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team Emeritus Professor Robert Antonia
Scheme International Researcher Exchange Program (IREX)
Role Lead
Funding Start 2000
Funding Finish 2002
GNo G0178661
Type Of Funding Aust Competitive - Commonwealth
Category 1CS
UON Y

8th European Turbulence Conference, Barcelona, Spain 27-30 June, 2000.$2,400

Funding body: University of Newcastle

Funding body University of Newcastle
Project Team Emeritus Professor Robert Antonia
Scheme Travel Grant
Role Lead
Funding Start 2000
Funding Finish 2000
GNo G0179809
Type Of Funding Internal
Category INTE
UON Y

19994 grants / $402,000

Characteristics of Small Scale Turbulence$212,000

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team Emeritus Professor Robert Antonia
Scheme Large Grant
Role Lead
Funding Start 1999
Funding Finish 2001
GNo G0177757
Type Of Funding Aust Competitive - Commonwealth
Category 1CS
UON Y

Management of Turbulent Shear Flows$174,000

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team Emeritus Professor Robert Antonia, Professor Lyazid Djenidi, Conjoint Associate Professor Raj Rajagopalan
Scheme Large Grant
Role Lead
Funding Start 1999
Funding Finish 2001
GNo G0177756
Type Of Funding Aust Competitive - Commonwealth
Category 1CS
UON Y

Digital Scalar Imaging of Turbulence.$12,500

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team Emeritus Professor Robert Antonia
Scheme Small Grant
Role Lead
Funding Start 1999
Funding Finish 1999
GNo G0178098
Type Of Funding Scheme excluded from IGS
Category EXCL
UON Y

Application of Advanced Measurement Techniques to the Investigation of Turbulent Structure Functions$3,500

Funding body: Australian Academy of Science

Funding body Australian Academy of Science
Project Team Emeritus Professor Robert Antonia
Scheme Scientific & Technological Exchange Program with the UK
Role Lead
Funding Start 1999
Funding Finish 1999
GNo G0178261
Type Of Funding Other Public Sector - Commonwealth
Category 2OPC
UON Y

19982 grants / $19,400

Digital Scalar Imaging of Turbulence.$17,000

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team Emeritus Professor Robert Antonia
Scheme Small Grant
Role Lead
Funding Start 1998
Funding Finish 1998
GNo G0177376
Type Of Funding Scheme excluded from IGS
Category EXCL
UON Y

7th European Turbulence Conference, France 30 June - 3 July 1998$2,400

Funding body: University of Newcastle

Funding body University of Newcastle
Project Team Emeritus Professor Robert Antonia
Scheme Travel Grant
Role Lead
Funding Start 1998
Funding Finish 1998
GNo G0179729
Type Of Funding Internal
Category INTE
UON Y

19973 grants / $132,400

Response of a Turbulent boundary Layer to Concentrated Wall Suction.$120,000

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team Emeritus Professor Robert Antonia
Scheme Large Grant
Role Lead
Funding Start 1997
Funding Finish 1999
GNo G0176137
Type Of Funding Aust Competitive - Commonwealth
Category 1CS
UON Y

Passive and Active Control of a Plane Turbulent Jet.$10,000

Funding body: University of Newcastle

Funding body University of Newcastle
Project Team Conjoint Associate Professor Raj Rajagopalan, Emeritus Professor Robert Antonia
Scheme Project Grant
Role Investigator
Funding Start 1997
Funding Finish 1997
GNo G0176713
Type Of Funding Internal
Category INTE
UON Y

CANCAM97, Canada, 1-6 June 1997$2,400

Funding body: University of Newcastle

Funding body University of Newcastle
Project Team Emeritus Professor Robert Antonia
Scheme Travel Grant
Role Lead
Funding Start 1997
Funding Finish 1997
GNo G0179401
Type Of Funding Internal
Category INTE
UON Y

19964 grants / $396,149

EFECTS OF DIFFERENT SURFACE CONDITIONS ON A TURBULENT BOUNDARY LAYER$200,000

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team Emeritus Professor Robert Antonia, Professor Lyazid Djenidi, Conjoint Associate Professor Raj Rajagopalan
Scheme Large Grant
Role Lead
Funding Start 1996
Funding Finish 1998
GNo G0175285
Type Of Funding Aust Competitive - Commonwealth
Category 1CS
UON Y

Vorticity characteristics of turbulent flows$185,000

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team Emeritus Professor Robert Antonia
Scheme Large Grant
Role Lead
Funding Start 1996
Funding Finish 1998
GNo G0175334
Type Of Funding Aust Competitive - Commonwealth
Category 1CS
UON Y

Funded by Research Management Committee$6,502

Funding body: University of Newcastle

Funding body University of Newcastle
Project Team Emeritus Professor Robert Antonia, Professor P Krogstad
Scheme Visitor Grant
Role Lead
Funding Start 1996
Funding Finish 1996
GNo G0176407
Type Of Funding Internal
Category INTE
UON Y

RMC Visitor Bhimsen K Shivamoggi - 1 May 1997 - 1 August 1997$4,647

Funding body: University of Newcastle

Funding body University of Newcastle
Project Team Emeritus Professor Robert Antonia
Scheme Visitor Grant
Role Lead
Funding Start 1996
Funding Finish 1996
GNo G0177024
Type Of Funding Internal
Category INTE
UON Y

19952 grants / $10,350

Three Component Vorticity Measurements in a Large Reynolds Number Jet$9,000

Funding body: University of Newcastle

Funding body University of Newcastle
Project Team Conjoint Associate Professor Raj Rajagopalan, Emeritus Professor Robert Antonia
Scheme Project Grant
Role Investigator
Funding Start 1995
Funding Finish 1995
GNo G0174976
Type Of Funding Internal
Category INTE
UON Y

6th Asian Congress of Fluid Mechanics$1,350

Funding body: University of Newcastle

Funding body University of Newcastle
Project Team Emeritus Professor Robert Antonia
Scheme Travel Grant
Role Lead
Funding Start 1995
Funding Finish 1995
GNo G0176838
Type Of Funding Internal
Category INTE
UON Y

19943 grants / $132,627

94,95,96GRANT. Turbulent Boundary Layer Manipulation by suction through porous wall strips.$122,227

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team Emeritus Professor Robert Antonia
Scheme Large Grant
Role Lead
Funding Start 1994
Funding Finish 1996
GNo G0172940
Type Of Funding Aust Competitive - Commonwealth
Category 1CS
UON Y

94GRANT. Balance of replacement cost of 4W Ar-Ion 2017 system. - ARC Large Equipment grant.$8,000

Funding body: University of Newcastle

Funding body University of Newcastle
Project Team Emeritus Professor Robert Antonia
Scheme Special Project Grant
Role Lead
Funding Start 1994
Funding Finish 1994
GNo G0174677
Type Of Funding Internal
Category INTE
UON Y

Fifth European Turbulence Conference - Siena, Italy - 11-14 July 1994$2,400

Funding body: University of Newcastle

Funding body University of Newcastle
Project Team Emeritus Professor Robert Antonia
Scheme Travel Grant
Role Lead
Funding Start 1994
Funding Finish 1994
GNo G0175023
Type Of Funding Internal
Category INTE
UON Y

19933 grants / $377,230

93,94,95 GRANT. Transfer Processes in Turbulent Shear Flows.$212,851

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team Emeritus Professor Robert Antonia
Scheme Large Grant
Role Lead
Funding Start 1993
Funding Finish 1995
GNo G0173029
Type Of Funding Aust Competitive - Commonwealth
Category 1CS
UON Y

93,94,95 GRANT. Turbulent Boundary Layer over Riblets.$161,979

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team Emeritus Professor Robert Antonia, Conjoint Associate Professor Raj Rajagopalan
Scheme Large Grant
Role Lead
Funding Start 1993
Funding Finish 1995
GNo G0173028
Type Of Funding Aust Competitive - Commonwealth
Category 1CS
UON Y

'Ninth Symposium on Turbulent Shear Flows' - Kyoto University - 16 - 18 August 1993$2,400

Funding body: University of Newcastle

Funding body University of Newcastle
Project Team Emeritus Professor Robert Antonia
Scheme Travel Grant
Role Lead
Funding Start 1993
Funding Finish 1993
GNo G0174326
Type Of Funding Internal
Category INTE
UON Y

19921 grants / $208,000

Laser Doppler Anemometer$208,000

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team Emeritus Professor Robert Antonia, Assoc. Prof Lewis Browne
Scheme Large Equipment Grant
Role Lead
Funding Start 1992
Funding Finish 1992
GNo G0173505
Type Of Funding Aust Competitive - Commonwealth
Category 1CS
UON Y

19911 grants / $216,800

Transfer Processes in Turbulent Shear Flows$216,800

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team Emeritus Professor Robert Antonia
Scheme Large Grant
Role Lead
Funding Start 1991
Funding Finish 1992
GNo G0173817
Type Of Funding Aust Competitive - Commonwealth
Category 1CS
UON Y
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Research Supervision

Number of supervisions

Completed4
Current0

Past Supervision

Year Level of Study Research Title / Program / Supervisor Type
2016 PhD On the Effects of Non-Homogeneity on Small Scale Turbulence
PhD (Mechanical Engineering), Faculty of Engineering and Built Environment, The University of Newcastle
Co-Supervisor
2006 PhD Effects of Initial Conditions on Decaying Grid Turbulence
PhD (Mechanical Engineering), Faculty of Engineering and Built Environment, The University of Newcastle
Co-Supervisor
2004 PhD Effect of Suction on a Turbulent Boundary Layer
PhD (Mechanical Engineering), Faculty of Engineering and Built Environment, The University of Newcastle
Co-Supervisor
2002 PhD The Turbulent Kinetic Energy in Boundary Layers and Grid Turbulence
PhD (Mechanical Engineering), Faculty of Engineering and Built Environment, The University of Newcastle
Principal Supervisor
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Emeritus Professor Robert Antonia

Positions

Conjoint Professor
School of Engineering
Faculty of Engineering and Built Environment

Emeritus Professor
Faculty of Engineering and Built Environment

Focus area

Mechanical Engineering

Contact Details

Email robert.antonia@newcastle.edu.au
Phone (02) 4921 6186
Fax (02) 4921 6946

Office

Room ES317
Building Engineering Science - D.W. George
Location Callaghan
University Drive
Callaghan, NSW 2308
Australia
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