
Dr Ognjen Orozovic
Research Associate
School of Engineering
- Email:ognjen.orozovic@newcastle.edu.au
- Phone:(02) 4033 9026
Career Summary
Biography
Dr Orozovic completed a Bachelor degree in Mechanical Engineering at the University of Newcastle (2008-2012). During this time, as part of an industry scholarship program with TUNRA Bulk Solids, Dr Orozovic worked on a wide range of consulting and research projects within the field of materials handling. The almost two years of full time equivalent work with TUNRA Bulk Solids during his undergraduate years exposed Dr Orozovic to the challenging engineering problems experienced by industry and the importance of research in addressing these challenges.
The first experience in direct research was in the field of dense phase pneumatic conveying, which commenced in 2010 and to this day remains the main area of interest for Dr Orozovic. What started as an honours project in slug flow pneumatic conveying under the supervision of Dr Isabelle Lecreps, originally from the Technical University of Munich (Germany), eventually led to a PhD (2013-2017) in the same topic area, resulting in collaborative outputs with the Technical University of Munich.
Since the completion of his PhD in 2017, Dr Orozovic has worked as a Research Associate at the Centre for Bulk Solids and Particulate Technologies and has been involved in fundamental and industry research projects, which have included national and international companies. This experience has provided exposure to broader areas such as engineering economics and design, as well as specific areas within materials handling such as flow through transfer chutes and dewatering.
The main research area remains pneumatic conveying, where Dr Orozovic is currently a research associate and principal supervisor of a PhD candidate on an ARC Discovery grant examining the use of inertial measurement units within the flow. This project is a collaboration with the University of Pittsburgh (USA) and further collaboration has been established as a result of supervising a visiting PhD student from the Indian Institute of Technology Delhi (India). Furthermore, Dr Orozovic is a CI on a separate ARC Discovery grant that investigates the dense phase pneumatic conveying of biomass materials. This project is in collaboration with the University of Pittsburgh through Emeritus Professor George Klinzing and Otto von Guericke University Magdeburg (Germany) through Professor André Katterfeld.
Qualifications
- Doctor of Philosophy, University of Newcastle
- Bachelor of Engineering (Mechanical), University of Newcastle
Keywords
- Dense Phase Conveying
- Gas-Solid Flow
- Mechanical Engineering
- Pneumatic Conveying
Languages
- Serbo-Croatian/Yugoslavian, so described (Mother)
Professional Experience
UON Appointment
Title | Organisation / Department |
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Publications
For publications that are currently unpublished or in-press, details are shown in italics.
Journal article (12 outputs)
Year | Citation | Altmetrics | Link | ||||||||
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2021 |
Lavrinec A, Orozovic O, Rajabnia H, Williams K, Jones MG, Klinzing G, 'Inertial measurement unit as a tool within dense phase pneumatic conveying. Investigation into velocity measurement accuracy, pressure and velocity relationships in slug flow', Powder Technology, 382 454-466 (2021) © 2020 Elsevier B.V. This paper presents the results of using an inertial measurement unit (IMU) to study various dynamic relationships in horizontal slug flow pneumatic conveying... [more] © 2020 Elsevier B.V. This paper presents the results of using an inertial measurement unit (IMU) to study various dynamic relationships in horizontal slug flow pneumatic conveying. The accuracy of the IMU was assessed and compared to particle image velocimetry (PIV) and once good agreement was confirmed it was used to investigate various aspects of slug flow. Relative movement between core particles and slugs tails and heads was assessed using relative pressures and quantified times spent in a slug. It was found that the propagation of particles backwards through a slug is relatively constant. Pressure-velocity relationship was observed that was theorised to be related to variations in stationary layer ahead of the slugs. Observations of further nuanced features of slug motion are also included to demonstrate the capabilities of IMUs in capturing the many dynamic aspects of the flow.
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2021 |
Orozovic O, Lavrinec A, Georgiou F, Wensrich CM, 'A continuum mechanics derivation of the empirical expression relating slug and particle velocities', Powder Technology, 380 598-601 (2021) [C1] © 2020 Elsevier B.V. The experimental discovery that slugs are in fact fluidised and not compact structures at the bulk density of the material was a significant result in the con... [more] © 2020 Elsevier B.V. The experimental discovery that slugs are in fact fluidised and not compact structures at the bulk density of the material was a significant result in the context of its discovery and on the physical mechanisms responsible for slug flow. However, these findings were never translated into a theoretical basis to explain why slugs are fluidised and why the long standing assumption of a compact structure was no longer valid. Recently, the authors inferred that the slope of the empirical linear relationship between the slug and particle velocity was the density ratio between the slug and the material bulk density. This paper provides a continuum mechanics derivation of this velocity relationship, proving that the slope is the density ratio. Further analysis and discussion are provided which imply that the fluidised state of a slug is a requirement for slug flow and characterises its range of operating conditions.
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2020 |
Orozovic O, Lavrinec A, Alkassar Y, Chen J, Williams K, Jones MG, Klinzing GE, 'Insights into horizontal slug flow pneumatic conveying from layer fraction and slug velocity measurements', Powder Technology, 364 218-228 (2020) [C1]
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2020 |
Chen J, Orozovic O, Williams K, Meng J, Li C, 'A coupled DEM-SPH model for moisture migration in unsaturated granular material under oscillation', International Journal of Mechanical Sciences, 169 (2020) [C1]
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2020 |
Orozovic O, Lavrinec A, Rajabnia H, Williams K, Jones MG, Klinzing GE, 'Transport boundaries and prediction of the slug velocity and layer fraction in horizontal slug flow pneumatic conveying', Chemical Engineering Science, 227 (2020) [C1]
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2020 |
Lavrinec A, Orozovic O, Rajabnia H, Williams K, Jones MG, Klinzing G, 'Velocity and porosity relationships within dense phase pneumatic conveying as studied using coupled CFD-DEM', Powder Technology, 375 89-100 (2020) [C1]
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2020 |
Ilic D, Lavrinec A, Orozovic O, 'Simulation and analysis of blending in a conveyor transfer system', Minerals Engineering, 157 (2020) [C1]
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2019 |
Orozovic O, Lavrinec A, Alkassar Y, Williams K, Jones MG, Klinzing G, 'On the kinematics of horizontal slug flow pneumatic conveying and the relationship between slug length, porosity, velocities and stationary layers', Powder Technology, 351 84-91 (2019) [C1]
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2019 |
Lavrinec A, Orozovic O, Williams K, Jones MG, Klinzing G, Clark W, Wang Z, 'Observations of dense phase pneumatic conveying using an inertial measurement unit', Powder Technology, 343 436-444 (2019) [C1]
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2014 |
Lecreps I, Orozovic O, Jones MG, Sommer K, 'Application of the principles of gas permeability and stochastic particle agitation to predict the pressure loss in slug flow pneumatic conveying systems', POWDER TECHNOLOGY, 254 508-516 (2014) [C1]
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2014 |
Lecreps I, Orozovic O, Eisenmenger M, Jones MG, Sommer K, 'Methods for in-situ porosity determination of moving porous columns and application to horizontal slug flow pneumatic conveying', Powder Technology, 253 710-721 (2014) [C1] Two methods were developed to investigate the porosity of moving slugs in situ during horizontal slug flow pneumatic conveying. The first method consists in applying a permeabilit... [more] Two methods were developed to investigate the porosity of moving slugs in situ during horizontal slug flow pneumatic conveying. The first method consists in applying a permeability model in combination with measurements of pressure loss and fluid velocity along the slugs. A review of existing models describing the resistance of porous structures to fluid flow revealed that the semi-empirical model of Ergun is particularly suitable to investigate the porosity profile along moving slugs. The second method consists in a direct determination method involving a slug-catcher able to catch a moving slug in a fraction of a second and simultaneously separate it into three horizontal layers. Those two methods were applied to analyse the porosity of naturally occurring slugs during pneumatic transport of polypropylene pellets. It was found that in contrast to common belief, slugs are slightly fluidised structures that do not display any porosity gradient over the pipe cross-section height. The slug porosity appeared independent of the gas conveying velocity, all slugs displaying an average porosity around 0.41, which is slightly higher than the bulk porosity of 0.38. Most of the slugs displayed a rear that is denser than the front. However, some slugs had a front that is denser than the rear while other slugs displayed a relatively constant porosity over the entire length. Those unique results refuting the commonly used hypothesis that slugs are compact structures give a new incentive to the area of slug flow pneumatic conveying. While bulk solids mechanics can no longer be applied to explain the stresses induced by moving slugs, the validity of other theories that imply that slugs are fluidised structures should be investigated. © 2013 Elsevier B.V.
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2014 |
Lecreps I, Orozovic O, Erden T, Jones MG, Sommer K, 'Physical mechanisms involved in slug transport and pipe blockage during horizontal pneumatic conveying', Powder Technology, 262 82-95 (2014) [C1] Moving slugs of plastic pellets were investigated in-situ during low velocity pneumatic conveying in horizontal pipelines. Slug characteristics including the profile of pressure, ... [more] Moving slugs of plastic pellets were investigated in-situ during low velocity pneumatic conveying in horizontal pipelines. Slug characteristics including the profile of pressure, pressure gradient, particle velocity, porosity, radial and wall shear stresses, aspect and behaviour were combined to obtain a complete picture of moving slugs. The objective was to gain unique knowledge on the physical mechanisms involved in slug formation, transport, and decay and the occurrence of pipe blockage. Slugs in both stable and unstable states were analysed. A strong correlation between particle velocity and wall stresses was found, which suggests that the stresses responsible for the high pressure loss characterising slug flow may result mostly from the transfer of particle impulses to the pipe wall. Most slugs were found to be denser at the rear where particle velocity was the highest, thus leading to slug shortening over time. This phenomenon was successfully modelled using both Newton's 2nd law and the ideal gas law and prediction of particle velocity showed good agreement with experimental values. In contrast, other slugs were found to extend due to the particles at the front moving faster than the particles at the rear. Pipe blockage was found to result from insufficient permeation of the slug by the conveying gas, indicating that sufficient material permeability is a condition for slug flow to occur. © 2014 Elsevier B.V.
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Show 9 more journal articles |
Conference (11 outputs)
Year | Citation | Altmetrics | Link | ||||
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2019 |
Grassi Freire P, Williams K, O'Shea J, Orozovic O, 'A Stochastic Framework for Predicting Transfer Chute Blockages Based on Materials Properties', International Conference on Bulk Materials Storage, Handling and Transportation ICBMH 2019. Conference Proceedings, Gold Coast, Australia (2019) [E1]
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2019 |
Orozovic O, Lavrinec A, Williams KC, Jones MG, Klinzing GE, 'Deduction of material characteristics from the relation between slug
velocity and stationary layers', 13th International Conference on Bulk Materials, Storage, Handling and Transportation (ICBMH 2019), Gold Coast, Australia (2019) [E1]
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2019 |
Orozovic O, Lavrinec A, Williams KC, Jones M, Klinzing G, Clark W, 'The pressure relationships of the particle exchanges in horizontal slug
flow pneumatic conveying', 13th International Conference on Bulk Materials, Storage, Handling and Transportation (ICBMH 2019), Gold Coast, QLD (2019) [E1]
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2019 |
Lavrinec A, Orozovic O, Willis J, Williams K, Jones M, 'Calibration of coupled CFD-DEM using a bench scale pseudo 2D single spout fluidised bed apparatus', 13th International Conference on Bulk Materials, Storage, Handling and Transportation (ICBMH 2019), Gold Coast, Australia (2019) [E1]
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2016 |
Orozovic O, Williams KW, Jones MG, 'The evolution of slug porosity characteristics in horizontal slug flow pneumatic conveying', 12th International Conference on Bulk Materials Storage, Handling and Transportation (ICBMH 2016), Darwin, Australia (2016) [E1]
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2016 |
Orozovic O, Williams KW, Jones MG, 'Investigations and modeling of the layer fraction in horizontal slug flow pneumatic conveying', ICBMH2016 Conference Proceedings, Darwin, Australia (2016) [E1]
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2015 |
Orozovic O, Williams K, Jones M, 'A model for the layer fraction in horizontal slug flow pneumatic conveying and comparison to the model of konrad', CHoPS 2015 - 8th International Conference for Conveying and Handling of Particulate Solids (2015) [E2] The stationary layer of material between slugs in horizontal slug flow pneumatic conveying is an important reflection on the state and dynamics of a system. The gas-liquid analogy... [more] The stationary layer of material between slugs in horizontal slug flow pneumatic conveying is an important reflection on the state and dynamics of a system. The gas-liquid analogy model of Konrad has been shown to accurately predict the layer fraction for a range of cases but the model breaks down near blockage conditions and does not consider material properties. A new model based on the rate of change of the layer fraction with respect to slug velocity was developed that accounts for material properties and is applicable at blockage conditions. Results from tests on polypropylene pellets were compared to the new model and the model of Konrad with both models satisfactorily predicting the layer fraction in the range of slug velocities that were observed for the material. At the higher extremity of slug velocity the new model predicted an earlier onset of a change in flow types than the model of Konrad which was supported by experimental observations but not enough data was obtained on the test material to compare predictions near blockage conditions. A material dependent constant in the new model was found for polypropylene pellets with further investigations needed to explore this constant as a predictive or classifying tool for materials and their ability to slug.
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Show 8 more conferences |
Report (3 outputs)
Year | Citation | Altmetrics | Link | ||
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2019 |
Orozovic O, Williams K, Chen B, 'Pneumatic conveying assessment and optimisation for TRONOX Management Pty Ltd', TRONOX Management Pty Ltd, 17 (2019)
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2018 |
Ilic D, Orozovic O, 'Fluidisation and De-aeration Evaluation for Iron Oxide Distribution System Design', CTSS S.A, 9 (2018)
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2018 |
Orozovic O, Willis J, 'Validation and Optimisation of the ShoulderMaster Operation and Design', Department of Industry, Innovation and Science, 39 (2018)
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Thesis / Dissertation (1 outputs)
Year | Citation | Altmetrics | Link |
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2017 | Orozovic O, Observations and Modelling of Flow Parameters: Reflected Insights into the Flow Mechanisms of Horizontal Granular Dense Phase Pneumatic Conveying, University of Newcastle (2017) |
Grants and Funding
Summary
Number of grants | 20 |
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Total funding | $1,331,816 |
Click on a grant title below to expand the full details for that specific grant.
20201 grants / $242,500
Tailings Management – Dewatering Flume Site Trials$242,500
Funding body: Australian Coal Research Limited
Funding body | Australian Coal Research Limited |
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Project Team | Professor Craig Wheeler, Doctor Ognjen Orozovic, Doctor Michael Carr, Doctor Thomas Bunn, Doctor Thomas Bunn, Doctor Timothy Donohue, Doctor Timothy Donohue, Doctor Jiahe Shen, Doctor David Bradney, Doctor David Bradney |
Scheme | Australian Coal Association Research Program (ACARP) |
Role | Investigator |
Funding Start | 2020 |
Funding Finish | 2021 |
GNo | G1901094 |
Type Of Funding | C1700 - Aust Competitive - Other |
Category | 1700 |
UON | Y |
20196 grants / $618,686
Modelling and Characterisation of Biomass Materials for Pneumatic Transport$410,861
Funding body: ARC (Australian Research Council)
Funding body | ARC (Australian Research Council) |
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Project Team | Professor Kenneth Williams, Professor Mark Jones, Doctor Dusan Ilic, Doctor Ognjen Orozovic, Professor William Clark, Prof Dr Andre Katterfeld, Professor George Klinzing, Mr Hossein Rajabnia |
Scheme | Discovery Projects |
Role | Investigator |
Funding Start | 2019 |
Funding Finish | 2021 |
GNo | G1800300 |
Type Of Funding | Aust Competitive - Commonwealth |
Category | 1CS |
UON | Y |
Techno-Economic Assessment in Materials Handling of Biomass for Bioenergy$110,000
Funding body: NSW Department of Industry
Funding body | NSW Department of Industry |
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Project Team | Professor Kenneth Williams, Doctor Jie Guo, Doctor Dusan Ilic, Doctor Ognjen Orozovic, Doctor Jayne O'Shea, Doctor Peter Robinson, Mr Aminu Owonikoko |
Scheme | Research Grant |
Role | Investigator |
Funding Start | 2019 |
Funding Finish | 2022 |
GNo | G1801380 |
Type Of Funding | C2210 - Aust StateTerritoryLocal - Own Purpose |
Category | 2210 |
UON | Y |
Techno-Economic Assessment in Materials Handling of Biomass for Bioenergy - Technical support element$35,000
Funding body: NSW Department of Industry
Funding body | NSW Department of Industry |
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Project Team | Professor Kenneth Williams, Professor Kenneth Williams, Doctor Dusan Ilic, Doctor Ognjen Orozovic, Doctor Peter Robinson, Doctor Jie Guo, Doctor Jayne O'Shea |
Scheme | Research Grant |
Role | Investigator |
Funding Start | 2019 |
Funding Finish | 2019 |
GNo | G1801381 |
Type Of Funding | C2210 - Aust StateTerritoryLocal - Own Purpose |
Category | 2210 |
UON | Y |
WAOI Wagon Moisture Migration Research Project$28,625
Funding body: BHP Billiton Limited
Funding body | BHP Billiton Limited |
---|---|
Project Team | Doctor Jayne O'Shea, Mr Jian Chen, Doctor Jie Guo, Doctor Dusan Ilic, Doctor Ognjen Orozovic, Doctor Peter Robinson, Professor Kenneth Williams |
Scheme | Research Project |
Role | Investigator |
Funding Start | 2019 |
Funding Finish | 2019 |
GNo | G1801220 |
Type Of Funding | C3111 - Aust For profit |
Category | 3111 |
UON | Y |
Optimisation and modelling of ore conveying system$27,000
Funding body: TRONOX Management Pty Ltd
Funding body | TRONOX Management Pty Ltd |
---|---|
Project Team | Doctor Ognjen Orozovic, Professor Kenneth Williams, Mr Bin Chen, Professor Mark Jones |
Scheme | Research Grant |
Role | Lead |
Funding Start | 2019 |
Funding Finish | 2019 |
GNo | G1900249 |
Type Of Funding | C3111 - Aust For profit |
Category | 3111 |
UON | Y |
Long Reach Woodchip Screen In-Feed Spout Modelling$7,200
Funding body: Forico Pty Limited
Funding body | Forico Pty Limited |
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Project Team | Doctor Dusan Ilic, Professor Kenneth Williams, Doctor Jayne O'Shea, Doctor Peter Robinson, Doctor Jie Guo, Doctor Ognjen Orozovic |
Scheme | Research Consultancy |
Role | Investigator |
Funding Start | 2019 |
Funding Finish | 2019 |
GNo | G1900161 |
Type Of Funding | C3111 - Aust For profit |
Category | 3111 |
UON | Y |
201810 grants / $332,850
Tailings Management - Dewatering of Slurry Tailings at Disposal Site$150,000
Funding body: Australian Coal Research Limited
Funding body | Australian Coal Research Limited |
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Project Team | Professor Craig Wheeler, Doctor Timothy Donohue, Doctor Thomas Bunn, Doctor Ognjen Orozovic, Doctor Michael Carr, Doctor David Bradney, Pal, Bipin |
Scheme | Australian Coal Association Research Program (ACARP) |
Role | Investigator |
Funding Start | 2018 |
Funding Finish | 2019 |
GNo | G1701303 |
Type Of Funding | Aust Competitive - Non Commonwealth |
Category | 1NS |
UON | Y |
Stone dust pod research into optimal feeding system design$41,250
Funding body: Oaky Creek Coal Pty Ltd
Funding body | Oaky Creek Coal Pty Ltd |
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Project Team | Professor Kenneth Williams, Doctor Ognjen Orozovic, Doctor Dusan Ilic, Doctor Jayne O'Shea, Doctor Dusan Ilic, Doctor Peter Robinson, Doctor Jie Guo |
Scheme | Research Grant |
Role | Investigator |
Funding Start | 2018 |
Funding Finish | 2019 |
GNo | G1801121 |
Type Of Funding | C3111 - Aust For profit |
Category | 3111 |
UON | Y |
Technical Assistance to Develop and Specify Materials Handling Simulation Design Criteria$33,000
Funding body: BHP Billiton Iron Ore Pty Ltd
Funding body | BHP Billiton Iron Ore Pty Ltd |
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Project Team | Doctor Dusan Ilic, Professor Kenneth Williams, Doctor Jayne O'Shea, Doctor Jie Guo, Doctor Peter Robinson, Doctor Ognjen Orozovic |
Scheme | Research Grant |
Role | Investigator |
Funding Start | 2018 |
Funding Finish | 2018 |
GNo | G1800591 |
Type Of Funding | C3111 - Aust For profit |
Category | 3111 |
UON | Y |
Development of a moisture migration predictive model for a shipborne coal product$32,315
Funding body: AngloAmerican Metallurgical Coal Pty Ltd
Funding body | AngloAmerican Metallurgical Coal Pty Ltd |
---|---|
Project Team | Doctor Jie Guo, Professor Kenneth Williams, Doctor Jayne O'Shea, Mr Jian Chen, Doctor Peter Robinson, Doctor Dusan Ilic, Doctor Ognjen Orozovic |
Scheme | Research Project |
Role | Investigator |
Funding Start | 2018 |
Funding Finish | 2018 |
GNo | G1801104 |
Type Of Funding | C3111 - Aust For profit |
Category | 3111 |
UON | Y |
Ascertaining design parameters for ROM stockpile wind fence$23,400
Funding body: MACH Energy Australia Pty Ltd
Funding body | MACH Energy Australia Pty Ltd |
---|---|
Project Team | Doctor Dusan Ilic, Doctor Jie Guo, Doctor Jayne O'Shea, Doctor Ognjen Orozovic, Doctor Peter Robinson, Professor Kenneth Williams |
Scheme | Small Research Consultancy |
Role | Investigator |
Funding Start | 2018 |
Funding Finish | 2018 |
GNo | G1801199 |
Type Of Funding | C3111 - Aust For profit |
Category | 3111 |
UON | Y |
Iron ore blending operations and homogeneity improvement assessment$14,200
Funding body: Vale Metals (Shanghai)
Funding body | Vale Metals (Shanghai) |
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Project Team | Doctor Dusan Ilic, Doctor Jayne O'Shea, Doctor Peter Robinson, Doctor Jie Guo, Doctor Ognjen Orozovic, Professor Kenneth Williams |
Scheme | Research Consultancy |
Role | Investigator |
Funding Start | 2018 |
Funding Finish | 2018 |
GNo | G1800670 |
Type Of Funding | C3211 - International For profit |
Category | 3211 |
UON | Y |
Assessment of heat generation of a hyperspectral sensor$13,800
Funding body: BHP Billiton Limited
Funding body | BHP Billiton Limited |
---|---|
Project Team | Doctor Peter Robinson, Professor Kenneth Williams, Doctor Jayne O'Shea, Doctor Jie Guo, Doctor Ognjen Orozovic, Doctor Dusan Ilic |
Scheme | Research Project |
Role | Investigator |
Funding Start | 2018 |
Funding Finish | 2018 |
GNo | G1801243 |
Type Of Funding | C3111 - Aust For profit |
Category | 3111 |
UON | Y |
Research Consultancy - WAIO Belt Moisture Migration Research Project$13,645
Funding body: BHP Billiton Limited
Funding body | BHP Billiton Limited |
---|---|
Project Team | Doctor Jayne O'Shea, Doctor Jie Guo, Professor Kenneth Williams, Mr Jian Chen, Doctor Peter Robinson, Doctor Ognjen Orozovic, Doctor Dusan Ilic |
Scheme | Small Research Consultancy |
Role | Investigator |
Funding Start | 2018 |
Funding Finish | 2018 |
GNo | G1801216 |
Type Of Funding | C3111 - Aust For profit |
Category | 3111 |
UON | Y |
Concept development for a novel iron ore pneumatic vacuum extraction system$6,240
Funding body: Scott Automation and Robotics Pty Ltd
Funding body | Scott Automation and Robotics Pty Ltd |
---|---|
Project Team | Professor Kenneth Williams, Emeritus Professor Alan Roberts, Professor Mark Jones, Doctor Ognjen Orozovic, Doctor Dusan Ilic |
Scheme | Small Research Consultancy |
Role | Investigator |
Funding Start | 2018 |
Funding Finish | 2018 |
GNo | G1800740 |
Type Of Funding | C3111 - Aust For profit |
Category | 3111 |
UON | Y |
Fluidisation/De-aeration evaluation for iron oxide distribution system design$5,000
Funding body: New Steel S.A.
Funding body | New Steel S.A. |
---|---|
Project Team | Doctor Dusan Ilic, Doctor Ognjen Orozovic, Ms Priscilla Freire, Professor Kenneth Williams |
Scheme | Small Research Consultancy |
Role | Investigator |
Funding Start | 2018 |
Funding Finish | 2018 |
GNo | G1801124 |
Type Of Funding | C3211 - International For profit |
Category | 3211 |
UON | Y |
20173 grants / $137,780
Validation and optimisation of the ShoulderMaster operation and design$50,000
Funding body: Department of Industry, Innovation and Science
Funding body | Department of Industry, Innovation and Science |
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Project Team | Professor Craig Wheeler, Associate Professor Phil Clausen, Doctor Wei Chen, Professor Kenneth Williams, Professor Mark Jones, Doctor Ognjen Orozovic |
Scheme | Entrepreneurs' Programme: Innovation Connections |
Role | Investigator |
Funding Start | 2017 |
Funding Finish | 2017 |
GNo | G1700557 |
Type Of Funding | C2110 - Aust Commonwealth - Own Purpose |
Category | 2110 |
UON | Y |
Validation and optimisation of the ShoulderMaster operation and design$50,000
Funding body: Department of Industry, Innovation and Science
Funding body | Department of Industry, Innovation and Science |
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Project Team | Professor Craig Wheeler, Associate Professor Phil Clausen, Doctor Wei Chen, Professor Kenneth Williams, Professor Mark Jones, Doctor Ognjen Orozovic |
Scheme | Entrepreneurs' Programme: Innovation Connections |
Role | Investigator |
Funding Start | 2017 |
Funding Finish | 2017 |
GNo | G1700589 |
Type Of Funding | C2110 - Aust Commonwealth - Own Purpose |
Category | 2110 |
UON | Y |
Pneumatic conveying research on the transportability parameters for stone dust conveying to the coal long wall$37,780
Funding body: Oaky Creek Coal Pty Ltd
Funding body | Oaky Creek Coal Pty Ltd |
---|---|
Project Team | Professor Kenneth Williams, Doctor Ognjen Orozovic, Doctor Dusan Ilic, Professor Mark Jones, Doctor Jie Guo, Doctor Jayne O'Shea |
Scheme | Research Grant |
Role | Investigator |
Funding Start | 2017 |
Funding Finish | 2018 |
GNo | G1701626 |
Type Of Funding | C3111 - Aust For profit |
Category | 3111 |
UON | Y |
Research Supervision
Number of supervisions
Current Supervision
Commenced | Level of Study | Research Title | Program | Supervisor Type |
---|---|---|---|---|
2019 | PhD | Identification and Characterisation of Moisture Reduction Mechanisms for Vibration Assisted Dewatering | PhD (Mechanical Engineering), College of Engineering, Science and Environment, The University of Newcastle | Co-Supervisor |
2019 | PhD | Characterisation of Biomass Feedstocks for the Design of Efficient Materials Handling Systems | PhD (Mechanical Engineering), College of Engineering, Science and Environment, The University of Newcastle | Co-Supervisor |
2019 | PhD | Dense Phase Pneumatic Conveying of Biomass | PhD (Mechanical Engineering), College of Engineering, Science and Environment, The University of Newcastle | Co-Supervisor |
2018 | PhD | Adaptive Economic Modelling of Complex Materials Handling Systems | PhD (Mechanical Engineering), College of Engineering, Science and Environment, The University of Newcastle | Co-Supervisor |
2017 | PhD | Modelling of Velocity and Porosity within Horizontal Dense Phase Pneumatic Conveying Using an In-situ Inertial Measurement Unit and CFD-DEM | PhD (Mechanical Engineering), College of Engineering, Science and Environment, The University of Newcastle | Principal Supervisor |
Research Collaborations
The map is a representation of a researchers co-authorship with collaborators across the globe. The map displays the number of publications against a country, where there is at least one co-author based in that country. Data is sourced from the University of Newcastle research publication management system (NURO) and may not fully represent the authors complete body of work.
Country | Count of Publications | |
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Australia | 18 | |
United States | 9 | |
Germany | 3 | |
India | 2 | |
China | 1 | |
More... |
Dr Ognjen Orozovic
Positions
Research Associate
TUNRA Bulk Solids
School of Engineering
College of Engineering, Science and Environment
Research Associate
TUNRA Bulk Solids
School of Engineering
College of Engineering, Science and Environment
Contact Details
ognjen.orozovic@newcastle.edu.au | |
Phone | (02) 4033 9026 |
Office
Room | A711 |
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Building | NIER |
Location | Callaghan University Drive Callaghan, NSW 2308 Australia |