Professor Peter Wriggers

Books, Monographs

  1. P. Wriggers ,"Zur Berechnung von Kontakt- und Stoßproblemen elastischer Körper mit Hilfe der Finite-Element-Methode", Nr. F 81/1, Forschungs- und Seminarberichte aus dem Bereich der Mechanik der Universität Hannover, 1981.
  2. P. Wriggers: "Konsistente Linearisierungen in der Kontinuumsmechanik und ihre Anwendung auf die Finite-Element-Methode", Nr. F 88/4, Forschungs- und Seminarberichte aus dem Bereich der Mechanik der Universität Hannover, 1988.
  3. D. Gross, W. Hauger, W. Schnell and P. Wriggers: "Technische Mechanik 4", third edition, Springer, Berlin, 1999.
  4. D. Gross, W. Schnell, W. Ehlers and P. Wriggers: "Formeln und Aufgaben zur Technische Mechanik 1, Statik", Springer, Berlin, 1998.
  5. D. Gross, W. Schnell, W. Ehlers and P. Wriggers: "Formeln und Aufgaben zur Technische Mechanik 2, Elastostatik, Hydrostatik", Springer, Berlin, 1998.
  6. D. Gross, W. Schnell, W. Ehlers and P. Wriggers: "Formeln und Aufgaben zur Technische Mechanik 3, Kinetik, Hydrodynamik", Springer, Berlin, 1999.
  7. P. Wriggers: "Nichtlineare Finite Elemente", Springer, Berlin, 2001.
  8. P. Wriggers: "Computational Contact Mechanics", Wiley, Chichester, 2002. 2nd ed. Springer, Berlin, Heidelberg, 2006
  9. E. Ramm, E. Rank, R. Rannacher, K. Schweizerhof, E. Stein, W. Wendland, G. Wittum, P. Wriggers and W. Wunderlich: "Error-controlled Adaptive Finite Elements in Solid Mechanics", Wiley, Chichester, 2003.
  10. T. I. Zohdi and P. Wriggers: "Introduction to Computational Micromechanics", Springer, Berlin, 2005.
  11. P. Wriggers, U. Nackenhorst, S. Beuermann, H. Spiess and S. Löhnert: "Technische Mechanik kompakt", Teubner, Stuttgart, 2005.
  12. P. Wriggers: "Computational Contact Mechanics", 2nd edition, Springer, Heidelberg, 2006.

Edited Books

  1. P. Wriggers and W. Wagner (eds.): "Nonlinear Computational Mechanics", Springer, Berlin, 1991.
  2. J. Eibl, O. Obrecht and P. Wriggers (eds.): "Finite Elemente in der Baupraxis", Ernst & Sohn, München, 1992.
  3. P. Wriggers, U. Meissner, E. Stein and W. Wunderlich (eds.): "Finite Elemente in der Baupraxis, FEM 98", Ernst & Sohn, Berlin, 1998.
  4. P. Wriggers and Panagiotis Panagiotopoulos (eds.): "New Developments in Contact Problems", Springer, Wien, 1999.
  5. P. Wriggers and U. Nackenhorst (eds.): "Analysis and Simulation of Contact Problems", LNACM 27, Springer, Heidelberg, 2006.

Articles in Refereed Journals

  1. G. Griebenow, P. Wriggers and K.-D. Klee: "EDV-unterstützte Standsicherheitsnachweise: Probleme mit der Computerstatik und Lösungswege", Bauingenieur 61 pp. 455-458. (1986).
  2. K.-D. Klee and P. Wriggers: "On an Updated Lagrangian Formulation for Divergent Solution of Timoshenko Beams subjected to Circulatory Load", Mech. Res. Comm. 10 pp. 239-244 (1984).
  3. B. Nour-Omid and P. Wriggers: "A Two-Level Iterative Method for the Solution of Contact Problems", Computer Methods in Applied Mechanics and Engineering 54 pp. 131-144 (1986).
  4. K. Schweizerhof and P. Wriggers: "Consistent Linearization for Path Following Methods in Nonlinear FE-Analysis", Computer Methods in Applied Mechanics and Engineering 59 pp. 261-279 (1986).
  5. J. C. Simo, P. Wriggers and R. L. Taylor: "A Perturbed Lagrangian Formulation for the Finite Element Solution of Contact Problems", Computer Methods in Applied Mechanics and Engineering 50 pp. 163-180 (1985).
  6. E. Stein and P. Wriggers: "Calculation of Impact-Contact Problems of Thin Elastic Shells taking into account Geometrical Nonlinearities within the Contact Region", Computer Methods in Applied Mechanics and Engineering 34 pp. 861-880 (1982).
  7. E. Stein and P. Wriggers: "Stability of Rods with Unilateral Constraints, a Finite Element Solution", Computers and Structures 19 pp. 205-211 (1984).
  8. E. Stein and P. Wriggers: "Der Einsatz von Mikrorechnern im Ingenieuralltag", Bauingenieur 60 pp. 247-250 (1985).
  9. J.C. Simo, P. Wriggers, K.-H. Schweizerhof and R.L. Taylor: "Postbuckling Analysis involving Inelasticity and Unilateral Constraints", International Journal for Numerical Methods in Engineering 23 pp. 779-800 (1986).
  10. P. Wriggers and J.C. Simo: "A Note on Tangent Stiffnesses for Fully Nonlinear Contact Problems", Communications in Applied Numerical Methods 1 pp. 199-203 (1985).
  11. P. Wriggers, W. Wagner and E. Stein: "Algorithms for Nonlinear Contact Constraints with Application to Stability Problems of Rods and Shells", Computational Mechanics 2 pp. 215-230 (1987).
  12. S. Clemens, P. Kroll, E. Stein, W. Wagner and P. Wriggers: "Experimental Studies on the Disappearence of Subretinal Fluid after Episcleral Buckling Procedures without Drainage", Graefes Arch. Clin. Exp. Opthalmol. 225 pp. 16-18 (1987).
  13. B. Nour-Omid and P. Wriggers: "A Note on the Optimum Choice for Penalty Parameters", Communications in Applied Numerical Methods 3 pp. 581-585 (1987).
  14. W. Wagner and P. Wriggers: "A Simple Method for the Calculation of Secondary branches", Engineering Computations 5 pp. 103-109 (1988).
  15. P. Wriggers, W. Wagner and C. Miehe: "A Quadratically Convergent Procedure for the Calculation of Stability Points in Finite Element Analysis", Computer Methods in Applied Mechanics and Engineering 70 pp. 329-347 (1988).
  16. P. Wriggers and N. Tarnow: "Interaktive Steuerung von nichtlinearen Finite-Element- Algorithmen mittels eines Expertensystems", Bauingenieur 64 pp. 57-65 (1989).
  17. F. Gruttmann, E. Stein and P. Wriggers: "Theory and Numerics of Thin Elastic Shells with Finite Rotations", Ing. Archiv 59 pp. 54-67 (1989).
  18. E. Stein, W. Wagner and P. Wriggers: "Nonlinear Stability Analysis of Shell- and Contact-Problems including Branch-Switching", Computational Mechanics 5 pp. 428- 446 (1990).
  19. P. Wriggers and J.C. Simo: "A General Procedure for the Direct Computation of Turning and Bifurcation Points", International Journal for Numerical Methods in Engineering 30 pp. 155-176 (1990).
  20. P. Wriggers and R.L. Taylor: "A fully nonlinear axisymmetrical membrane element for rubberlike materials", Engineering Computations 7 pp. 303-310 (1990).
  21. P. Wriggers, T. Vu Van and E. Stein: "Finite-Element-Formulation of Large Deformation Impact- Contact -Problems with Friction", Computers and Structures 37 pp. 319-333 (1990).
  22. J.C. Simo, R.L. Taylor and P. Wriggers: "A Note on Finite Element Implementation of Pressure Boundary Loading", Communications in Applied Numerical Methods 7 pp. 513-525 (1991).
  23. P. Wriggers, C. Miehe, M. Kleiber and J.C. Simo: "A Thermomechanical Approach to the Necking Problem", International Journal for Numerical Methods in Engineering 33 pp. 869-883 (1992).
  24. G. Zavarise, P. Wriggers, E. Stein and B.A. Schrefler: "A Numerical Model for Thermomechanical Contact based on Microscopic Interface Laws", Mech. Res. Comm. 19 pp. 173-182 (1992).
  25. P. Wriggers and C. Carstensen: "An Efficient Algorithm for the Computation of Stability Points of Dynamical Systems under Step Load", Engineering Computations 9 pp. 669-679 (1992).
  26. N. Müller-Hoeppe and P. Wriggers: "Numerical Integration of Viscoplastic Material Laws at Large Strains with Application to Impact Problems", Computers and Structures 45 pp. 165-171 (1992).
  27. P. Wriggers and S. Reese: "Thermoelastic Stability of Trusses with Temperature Dependent Constitutive Relations", International Journal for Numerical Methods in Engineering 35 pp. 1891-1906 (1992).
  28. G. Zavarise, P. Wriggers, E. Stein and B.A. Schrefler: "Real Contact Mechanisms and Finite Element Formulation - A Coupled Thermomechanical Approach", International Journal for Numerical Methods in Engineering 35 pp. 767-786 (1992).
  29. F. Gruttmann, W. Wagner and P. Wriggers: "A Nonlinear Quadrilateral Shell Element with Drilling Degrees of Freedom", Ingenieur Archiv 62 pp. 474-486 (1992).
  30. C. Carstensen and P. Wriggers: "On Perturbation Behaviour in Nonlinear Dynamics", Communications in Applied Numerical Methods 9 pp. 165-175 (1993).
  31. P. Wriggers and G. Zavarise: "Thermomechanical Contact -- A Rigorous but Simple Numerical Approach", Computers and Structures 46 pp. 47-53 (1993).
  32. P. Wriggers and G. Zavarise: "On the Application of Augmented Lagrangian Techniques for Nonlinear Constitutive Laws in Contact Interfaces", Communications in Applied Numerical Methods 9 pp. 815-824 (1993).
  33. P. Wriggers and M. Imhof: "On the Treatment of Nonlinear Unilateral Contact Problems", Ing. Archiv 63 pp. 116-129 (1993).
  34. P. Wriggers and F. Gruttmann: "Thin shells with Finite Rotations formulated in Biot Stresses Theory and Finite-Element-Formulation", International Journal for Numerical Methods in Engineering 36 pp. 2049-2071 (1993).
  35. R. Eberlein, P. Wriggers and R.L. Taylor: "A Fully Non-Linear Axisymmetrical Quasi- Kirchhoff-Type Shell Element for Rubberlike Materials", International Journal for Numerical Methods in Engineering 36 pp. 4027-4043 (1993).
  36. F. Gruttmann, W. Wagner, L. Meyer and P. Wriggers: "A Nonlinear Composite Shell Element with Continuous Interlaminar Shear Stresses", Computational Mechanics 13 pp. 175--188 (1993).
  37. P. Wriggers and C. Miehe: "Contact Constraints within Coupled Thermomechanical Analysis - A Finite Element Model", Computer Methods in Applied Mechanics and Engineering 113 pp. 301-319 (1994).
  38. U. Hueck, B.D. Reddy and P. Wriggers: "On the Stabilization of the rectangular four- node quadrilateral element", Communications in Applied Numerical Methods 10 pp. 555-563 (1994).
  39. L. Bernspang, M. Küssner, P. Wriggers and A. Samuelson: "The consistent strain method in finite element plasticity", Computers and Structures 54 pp. 27-33 (1995).
  40. S. Reese and P. Wriggers: "A finite element method for stability problems in finite elasticity", International Journal for Numerical Methods in Engineering 38 pp. 1171- 1200 (1995).
  41. P. Wriggers, R. Eberlein and F. Gruttmann: "An Axisymmetrical Quasi-Kirchhoff-Type Shell Element for Large Plastic Deformations", Archiv of Applied Mechanics 65 pp. 465-477 (1995).
  42. G. Zavarise, P. Wriggers and B. A. Schrefler: "On Augmented Lagrangian Algorithms for Thermomechanical Contact Problems with Friction", International Journal for Numerical Methods in Engineering 38 pp. 2929-2949 (1995).
  43. U. Hueck and P. Wriggers: "A Formulation for the Four-Node Quadrilateral Element, Part I: Plane Element", International Journal for Numerical Methods in Engineering 38 pp. 3007-3037 (1995).
  44. U. Hueck, H.L. Schreyer and P. Wriggers: "On the Incompressibility constraint of the Four-Node Quadrilateral Element", International Journal for Numerical Methods in Engineering 38 pp. 3039-3053 (1995).
  45. P. Wriggers: "Finite Element Algorithms for Contact Problems", Archive of Computational Methods in Engineering 2 pp. 1-49 (1995).
  46. P. Wriggers and O. Scherf: "An adaptive finite element for contact problems in plasticity", Computational Mechanics 17 pp. 88-97 (1995).
  47. P. Wriggers and U. Hueck: "A Formulation of the Enhanced QS6-Element for Large Elastic Deformations", International Journal for Numerical Methods in Engineering 39 pp. 3039—3053 (1996).
  48. G.A. Holzapfel, R. Eberlein, P. Wriggers and H.W. Weizsäcker: "Large strain analysis of soft biological and rubber-like membranes: Formulation and finite element analysis", Computer Methods in Applied Mechanics and Engineering 132 pp. 45--61 (1996).
  49. G.A. Holzapfel, R. Eberlein, P. Wriggers and H.W. Weizsäcker: "A new axisymmetrical membrane element for anisotropic, finite strain analysis of arteries", Communications in Applied Numerical Methods 12 pp. 507--517 (1996).
  50. J. Korelc and P. Wriggers: "Improved enhanced strain 3-D element with Taylor expansion of shape functions", Computational Mechanics 19 pp. 30--40 (1996).
  51. J. Korelc and P. Wriggers: "Consistent enhanced gradient for a stable four node enhanced element undergoing large strains", Engineering Computations 15 pp. 669--679 (1996).
  52. P. Wriggers and J.Korelc: "On enhanced strain methods for small and finite deformations of solids", Computational Mechanics 18 pp. 413--428 (1996).
  53. C. Sansour, J. Sansour and P. Wriggers: "A Finite Element Approach to the Chaotic Motion of Geometrically Exact Rods undergoing Plane Deformations", Nonlinear Dynamics 11 pp. 189--212 (1996).
  54. P. Wriggers: "On Finite Element Methods for Contact Problems with Friction", Tribology International 29 pp. 651--658 (1996).
  55. P. Wriggers, R. Eberlein and S. Reese: "Comparison between Shell and 3D-Elements in Finite Plasticity", International Journal of Solids \& Structures 33 pp. 3309--3326 (1996). 56. C. Leppin and P. Wriggers: "Numerical Simulation of Rapid Crack Propagation in Viscoplastic Materials", Computers and Structures 61 pp. 1169--1175 (1996).
  56. P. Wriggers and S. Reese: "A note on enhanced strain methods for large deformations", Computer Methods in Applied Mechanics and Engineering 135 pp. 201--209 (1996).
  57. C. Carstensen and P. Wriggers: "On the Symmetric boundary element method and the symmetric coupling of boundary elements and finite elements", IMA J. Num. Analysis 17 pp. 201--238 (1997).
  58. Boersma and P. Wriggers: "An algebraic multigrid solver for finite element computations in solid mechanics", Engineering Computations 14 pp. 202--215 (1997).
  59. S. Meynen, A. Boersma and P. Wriggers: "Application of a parallel algebraic multigrid method for the solution of elasto-plastic shell problems", Numerical Linear Algebra with Application 4 pp. 223--238 (1997).
  60. P. Wriggers and G. Zavarise: "On contact between three-dimensional beams undergoing large deflections", Communications in Applied Numerical Methods 13 pp. 429--438 (1997).
  61. S. Reese and P. Wriggers: "Material Instabilities of an Incompressible Elastic Cube under Triaxial Tension", International Journal of Solids \& Structures 34 pp. 3433--3454 (1997).
  62. S. Reese and P. Wriggers: "A material model for rubber-like polymers exhibiting plastic deformation: computational aspects and a comparison with experimental results", Computer Methods in Applied Mechanics and Engineering 148 pp. 279--298 (1997).
  63. C. Sansour, P. Wriggers and J. Sansour: "Nonlinear Dynamics of Shells: Theory, Finite Element Formulation and Integration Schemes", Nonlinear Dynamics 13 pp. 279--305 (1997).
  64. E. Kirchner, S. Reese and P. Wriggers: "A finite element method for plane stress problems with large elasto-plastic deformations", Communications in Applied Numerical Methods 13 pp. 963--976 (1997).
  65. Haraldsson, C. S. Han, H. Tschöpe and P. Wriggers: "Shape optimization of a lubricated journal bearing with regard to the distribution of pressure in the fluid", Engineering Optimization 29 pp. 259--275 (1997).
  66. P. Wriggers and O. Scherf: "Adaptive finite element techniques for frictional contact problems involving large elastic strains", Computer Methods in Applied Mechanics and Engineering 151 pp. 593--603 (1998).
  67. G. Zavarise, P. Wriggers and B. A. Schrefler: "A method for solving contact problems", International Journal for Numerical Methods in Engineering 42 pp. 473--498 (1998).
  68. P. Wriggers and A. Boersma: "A parallel algebraic multigrid solver for problems in solid mechanics discretized by finite elements", Computers and Structures 69 pp. 129-- 137 (1998).
  69. R. Eberlein and P. Wriggers: "On the Calculation of Finite Plastic Strains in Shell Intersections with Finite Elements", Technische Mechanik 18 pp. 181--188 (1998).
  70. P. Wriggers and O. Scherf: "Different a posteriori error estimators and indicators for contact problems", Mathematics and Computer Modelling 28 pp. 437--447 (1998).
  71. G. Zavarise and P. Wriggers: "A segment-to-segment contact strategy", Mathematics and Computer Modelling 28 pp. 497--515 (1998).
  72. T. Zohdi, M. Feucht, D. Gross and P. Wriggers: "A description of macroscopic damage through microstructural relaxation", International Journal for Numerical Methods in Engineering 143 pp. 493--506 (1998).
  73. C. S. Han and P. Wriggers: "A simple local a posteriori bending indicator for axisymmetrical membrane and bending shell elements", Engineering Computations 15 pp. 977--988 (1998).
  74. P. Wriggers and G. Zavarise and T. Zohdi: "A computational study of interfacial debonding damage in fibrous composites materials", Computational Materials Science 12 pp. 39--56 (1998).
  75. T. Zohdi and P. Wriggers: "A domain decomposition method for bodies with heterogeneous microstructure based on material regularization", International Journal of Solids & Structures 136 pp. 2507--2527 (1999).
  76. G. Zavarise and P. Wriggers: "A superlinear convergent augmented Lagrangian procedure for contact problems", Engineering Computations 16 pp. 88--119 (1999).
  77. R. Eberlein and P. Wriggers: "Finite Element Concepts for Finite Elastoplastic Strains and Isotropic Stress Response in Shells: Theoretical and Computational Analysis", Computer Methods in Applied Mechanics and Engineering 171 pp. 243-279 (1999)
  78. C. Carstensen and O. Scherf and P. Wriggers: "Adaptive finite elements for elastic bodies in contact", SIAM Journal of Scientific Computing 20 pp. 1605--1626 (1999).
  79. G. D. Hu, P. D: Panagiotopoulos, O. Panagouli, O. Scherf and P. Wriggers: "Adaptive Finite Element Analysis of Fractal Interfaces in Contact Problems", Computer Methods in Applied Mechanics and Engineering 182 pp. 17--38 (2000).
  80. S. Reese,P. Wriggers and B. D. Reddy: "A new locking-free brick element technique for large deformation problems in elasticity", Computers and Structures 75 pp. 291--304 (2000).
  81. P. Wriggers, A. Rieger and O. Scherf : "Comparison of different error measures for adaptive finite element techniques applied to contact problems involving large elastic strains", Computer Methods in Applied Mechanics and Engineering pp. (2000).
  82. T. I. Zohdi, K. Hutter and P. Wriggers: "A technique to describe the macroscopic pressure dependence of diffusive properties of solid materials containing heterogeneities", Computational Materials Science 15 pp. 69--88 (1999).
  83. T. I. Zohdi and P. Wriggers: "On the effects of microstress on macroscopic diffusion processes", Acta Mechanica 136 pp. 91--107 (1999).
  84. S. Reese and P. Wriggers: "A new stabilization concept for finite elements in large deformation problems", International Journal for Numerical Methods in Engineering 48 pp. 79--110 (2000).
  85. T. I. Zohdi and P. Wriggers: "A computational model for interfacial damage through microstructural cohesive zone relaxation", International Journal of Fracture 101 pp. L9-- L14 (2000).
  86. T. I. Zohdi and P. Wriggers: "On the sensitivity of homogenized material responses at infinitesimal and finite strains", Communications in Numerical Methods in Engineering 16 pp. 657--670 (2000).
  87. C. S. Han and P. Wriggers: "On the error indication of shells in unilateral fricionless contact", Computational Mechanics 28 pp. 169-176 (2002).
  88. T. I. Zohdi and P. Wriggers: "Phenomenological modeling and numerical simulation of the environmental degradation of multiphase engineering materials”, Archive of Applied Mechanics 70 pp. 47-64 (2000).
  89. H. Braess and P. Wriggers: "Arbitrary Lagrangian Eulerian finite element analysis of free surface flows", Computer Methods in Applied Mechanics and Engineering 190 pp. 95--110 (2000)
  90. G. Zavarise and P. Wriggers: "Contact with friction between beams in 3-D space", International Journal for Numerical Methods in Engineering 49 pp. 977--1006 (2000).
  91. A. Haraldsson and P. Wriggers: "A strategy for numerical testing of frictional laws with application to contact between soil and concrete", Computer Methods in Applied Mechanics and Engineering 190 pp. 963--978 (2001).
  92. T. Zohdi and P. Wriggers: "A model for simulating the detioration of structural-scale material responses of microheterogeneous solids", Computer Methods in Applied Mechanics and Engineering 190 pp. 2803--2824 (2001).
  93. T. Zohdi and P. Wriggers and C. Huet: "A method of substructuring large-scale computational micromechanical problems", Computer Methods in Applied Mechanics and Engineering 190 pp. 5639-5656 (2001).
  94. T. Zohdi and P. Wriggers: "Modeling and simulating of the decohesion of particulate aggregates in a binding matrix", Engineering Computations 18 pp. 79--95 (2001).
  95. T. Zohdi and P. Wriggers: "Aspects of the computational testing of the mechanical properties of microheterogeneous material samples", International Journal for Numerical Methods in Engineering 50 pp. 2573—2599 (2001).
  96. S. H. Lee, C. S. Han, S. I. Oh and P. Wriggers: "Comparative crash simulations incorporating the results of sheet forming analyses", Engineering Computations 18 pp. 744-758 (2001).
  97. T. I. Zohdi and P. Wriggers: "Computational micro-macro material testing", Archives of Computational Methods in Engineering 8 pp. 131-228 (2001).
  98. T. Zohdi and P. Wriggers: "A consistent Petrov-Galerkin transformation that eliminates spurious oscillations for heterogeneous diffusion-reaction equations", Computational Material Science 21 pp. 255-269 (2001).
  99. G.D. Hu and P. Wriggers: "On the adaptive finite element method of steady-state rolling contact for hyperelasticity in finite deformations", Computer Methods in Applied Mechanics and Engineering 191 pp. 1333-1348 (2002).
  100. P. Wriggers and L. Krstulovic-Opara and J. Korelc: "Smooth C1- interpolations for two- dimensional frictional contact problems", International Journal for Numerical Methods in Engineering 51 pp. 1469-1495 (2001).
  101. P. Litewka and P. Wriggers: "Contact between 3D-beams with rectangular cross section", International Journal for Numerical Methods in Engineering 53 pp. 2019-2042 (2002).
  102. N. Krstulovic-Opara, J. Nau, P. Wriggers and L. Krstulovic-Opara: "Auto-adaptive composite structures with self-actuating SMA-HPFRCC fuses", International Journal of Computer-Aided Civil and Infrastructural Engineering pp. (2000).
  103. E. Onate, H. Tschöpe and P. Wriggers: "Combination of the critical displacement method with a damage model for structural instability analysis", Engineering Computation 18 pp. 642-662 (2001).
  104. P. Litewka and P. Wriggers: "Frictional Contact between 3D-beams with rectangular cross section", Computational Mechanics 28 pp. 26-39 (2002).
  105. A. Rieger and P. Wriggers: "Adaptive methods for frictionless contact problems", Computers and Structures 79 pp. 2197-2208 (2001).
  106. L. Krstulovic-Opara, P. Wriggers and J. Korelc: "A C1-continuous formulation for 3D finite deformation frictional contact", Computational Mechanics 29 pp. 27-42 (2002).
  107. P. Wriggers and A. Haraldsson: "A simple formulation for two-dimensional contact problems using a moving friction cone", Comm. Num. Meth. Engrg. 19 pp. 285-295 (2003).
  108. C. Sansour, W. Wagner, P. Wriggers and J. Sansour: "An energy-momentum integration scheme and enhanced strain finite elements for the non-linear dynamics of shells", Non- Linear Mechanics 37 pp. 951-966 (2002).
  109. H. Tschöpe,P. Wriggers and E. Onate: "Direct computation of instability points for contact problems", Computational Mechanics 31 pp. 173-178 (2003).
  110. H. W. Zhang, B. Schrefler and P. Wriggers, "Interaction between different internal length scales for strain localization analysis of single phase materials", Computational Mechanics 30 pp.212-219 (2003).
  111. H. Tschöpe and E. Onate and P. Wriggers : "Comparison of the Critical Displacement Method and the Extended System for critical point computations", Engineering Computation 5/6 pp. 611-628 (2003).
  112. E. M. B. Campello and P. M. Pimenta and P. Wriggers: "A triangular finte shell element based on a fully nonlinear shell formulation", Computational Mechanics 31 pp. 505-518 (2003) .
  113. S. Löhnert and P. Wriggers: "Homogenization of microheterogeneous materials considering interfacial delamination at finite strains", Technische Mechanik 23 pp. 167-177 (2003).
  114. A. Rieger and P. Wriggers: "Comparison of Different Error Indicators for Contact Problems Involving Large Elastic Strains", Applicable Analysis 82 pp. 575-601 (2003).
  115. K. Chavan and P. Wriggers: "Consistent Coupling of Beam and Shell Models for Thermo- elastic Analysis", International Journal for Numerical Methods in Engineering 59 pp. 1861-1878 (2004).
  116. A.A. Bandeira, P. Wriggers and P. de Mattos Pimenta: "Homogenization methods leading to interface laws of contact mechanics", International Journal for Numerical Methods in Engineering 59 pp. 173-195 (2004).
  117. A. Rieger and P. Wriggers: "Adaptive methods for thermo-mechanical contact problems", International Journal for Numerical Methods in Engineering 59 pp. 871-894 (2004).
  118. P. Wriggers and G. Zavarise: "Computational Contact Mechanics" in Encyclopedia of Computational Mechanics, eds. E. Stein, R. de Borst and T. J. R. Hughes, Wiley, Chichester (2004).
  119. P. Wriggers and L. Krstulovic-Opara: "The moving friction cone approach for three- dimensional contact simulations", Journal of Computational Methods 1 pp.115-119 (2004).
  120. H. W. Zhang , S. Y. He, X. S. Li and P. Wriggers: "A new algorithm for numerical solution of 3d elastoplastic contact problems with orthotropic friction law", Computational Mechanics, 34 pp. 1-14 (2004).
  121. C. Sansour, P. Wriggers and J. Sansour: "On the design of energy-momentum integration schemes for arbitrary continuum formulations. Applications to classical and chaotic motion of shells", International Journal for Numerical Methods in Engineering 60 pp. 2419-2440 (2004).
  122. E. M. B. Campello and P. M. Pimenta and P. Wriggers: "A fully nonlinear multi- parameter shell model with thickness variation and a triangular shell finite element", Computational Mechanics 34 pp. 181-193 (2004).
  123. P. Wriggers and E. Stein: "Multi-Skalen Methoden und Modelladaptivität bei der Berechnung von komplexen Strukturen", Bauingenieur pp. 497-505 (2004).
  124. F. Liu, P. Wriggers and L. Li: "Wear simulation based on node-to-segment element", Key Engineering Materials 274-276 pp. 577-582 (2004).
  125. D. Sheng, K.D. Eigenbrod and P. Wriggers: "Finite element analysis of pile installation using large-slip frictional contact" Computers and Geotechnics 32 pp.17-26 (2005).
  126. S. Löhnert, E. Börner, M. Rubin and P. Wriggers: "Response of a nonlinear elastic general Cosserat brick element in simulations typically exhibiting locking and hourglassing" Computational Mechanics, 36 pp.255-265 (2005)
  127. T. Raible, K. Tegeler, S. Loehnert and P. Wriggers: "Development of a wrinkling algorithm for orthotropic membrane materials" Computer Methods in Applied Mechanics and Engineering 194 pp. 2550-2568 (2005).
  128. M. Andre and P. Wriggers: "Thermomechanical behaviour of rubber materials during vulcanization",International Journal of Solids and Structures42 pp. 4758-4778 (2005).
  129. A. Soroushian, P. Wriggers and J. Farjoodi: "On practical integration of semi-discretized nonlinear equations of motion. Part 1: Reasons for probable instability and improper convergence" Journal of Sound and Vibration 284 pp. 705-731 (2005).
  130. K. A. Fischer and P. Wriggers." Frictionless 2D Contact formulations for finite deformations based on the mortar method", Computational Mechanics, 36 pp. 226-244 (2005)
  131. H. W. Zhang , H. Wang, P. Wriggers and B. Schrefler: "A finite element model for contact analysis of multiple Cosserat bodies”", Computational Mechanics, 36 pp. 444-458 (2005)
  132. D. Boso, P. Litewka, B. A. Schrefler and P. Wriggers: "A 3D beam-to-beam contact finite element for coupled electric-mechanical fields" International Journal for Numerical Methods in Engineering, 64 pp.1800-1815 (2005)
  133. K. A. Fischer and P. Wriggers." Mortar Frictional Contact Formulations for Higher Order Interpolations using the moving friction cone", Computer Methods in Applied Mechanics and Engineering, 195 pp. 5020-5036 (2006)
  134. P. Wriggers and S. O. Moftah. "Mesoscale models for concrete: Homogenization and damage behaviour", Finite Elements in Analysis and Design, 42 pp. 623-636 (2006)
  135. D. Fressmann and P. Wriggers. "Advection Approaches for single- and multi-level materials: Arbitrary Lagrangian-Eulerian finite element procedures", Computational Mechanics, 39 pp. 153-190 (2007)
  136. D. Sheng, P. Wriggers and S.W. Sloan. "Improved numerical algortihms for frictional contact in pile penetration analysis", Computers and Geotechnics, 33, pp. 341-354 (2006)
  137. B.-A. Lau, P. Wriggers, A. Schneider, R. Bader. "Finite-element transient calculation of a bell struck by a clapper", The Journal of the Acoustical Society of America, 119, pp. 3290 (2006)
  138. K. Krabbenhoft and A. V. Lyamin and S. W. Sloan and P. Wriggers. "An interior-point algorithm for elastoplasticity", International Journal for Numerical Methods in Engineering, 69 pp.592-626 (2007)
  139. D. Sheng, P. Wriggers and S.W. Sloan. "Application of Firctional Contact in Geotechnic Engineerig", International Journal of Geomechanics, 33, pp. 176-185 (2007)
  140. E. Boerner, S. Loehnert and P. Wriggers: "A new finite element based on the theory of a Cosserat point - extension to initially distorted elements for 2D plane strain", International Journal for Numerical Methods in Engineering 71 pp. 454-472 (2007).
  141. I. Temizer and P. Wriggers: "An adaptive method for homogenization in orthotropic nonliner elasticity" Computer Methods in Applied Mechanics and Engineering 196 pp 3409-3423 (2007).

Articles in Conference Proceedings

  1. E. Stein, R. Rohrbach and P. Wriggers: "Zur numerischen Integration von Systemen nichtlinearer Bewegungsgleichungen", Pflüger-Festschrift, Hannover (1977).
  2. R. Rohrbach, E. Stein and P. Wriggers: "Vergleichende Betrachtungen des Runge- Kutta-Nystroem- und des Newmark-Verfahrens zur Integration von Systemen nichtlinearer Bewegungsgleichungen", Zeitschrift für angewandte Mathematik und Mechanik 58 pp. T168--T170 (1978).
  3. P. Wriggers: "Zur Berechnung des Querstosses auf ein ebenes Stabtragwerk", Zeitschrift für angewandte Mathematik und Mechanik 59 pp. T164--T169 (1979).
  4. K.-D. Klee and P. Wriggers: "Zur Berechnung des Stosses eines zylindrischen Stabes auf eine starre Wand", Zeitschrift für angewandte Mathematik und Mechanik 60 pp. T130--T132 (1980).
  5. E. Stein and P. Wriggers: "Incremental Calculations of Frictional Impact-Contact Problems with Application to Elastic Rods and Shells", Numerical Methods for Coupled Problems, Proceedings of the Int. Conference for Coupled Problems, eds E. Hinton, P. Bettess and R. W. Lewis, Pineridge Press, Swansea (1981).
  6. P. Wriggers: "Zur Berechnung von Stoßvorgängen zwischen Kugelschalen", Zeitschrift für angewandte Mathematik und Mechanik 62 pp. T95--T98 (1982).
  7. P. Wriggers and K.-D. Klee: "Zur Berechnung von Stäben unter nicht-konservativer Belastung mit Hilfe eines inkrementellen Arbeitsprinzipes", Zeitschrift für angewandte Mathematik und Mechanik 64 pp. T322--T324 (1984).
  8. K.-D. Klee and P. Wriggers: "Traglastberechnung ebener Stabtragwerke bei großen Verschiebungen und Verdrehungen", Zeitschrift für angewandte Mathematik und Mechanik 64 pp. T288--T290 (1984).
  9. P. Wriggers and W. Wagner "Kurvenverfolgungsalgorithmen in der Strukturmechanik", Forschungs- und Seminarberichte aus dem Bereich der Mechanik der Universität Hannover Bericht Nr. S 85/3 (1985).
  10. P. Wriggers: "Die Behandlung der Inkompressibilität mit gemischten finiten Elementen oder der selektiv- reduzierten Integration", Seminarbeiträge zu dem GAMM-Seminar am 26./27. April an der Ruhr-Universität Bochum (1985)
  11. K.-D. Klee, E. Stein and P. Wriggers: "Traglastuntersuchungen ebener Stabtragwerke bei großen Verschiebungen und Verdrehungen" in "Finite Elemente - Anwendungen in der Baupraxis", eds. E. Stein and W. Wunderlich, Ernst & Sohn, (1985).
  12. P. Wriggers, J.C. Simo and R.L. Taylor: "Penalty and Augmented Lagrangian Formulations for Contact Problems", "Proceedings of NUMETA Conference", eds. J. Middleton and G.N. Pande, Balkema, Rotterdam, (1985).
  13. E. Stein, W. Wagner and P. Wriggers:"Postbuckling Analysis of Stability Problems with Nonlinear Contact Constraints" in "Finite Element Methods for Nonlinear Problems", eds. K. J. Bathe, P. Bergan and W. Wunderlich, Springer-Verlag, Berlin (1986).
  14. W. Wagner, P. Wriggers and E. Stein: "A Shear-Elastic Shell Theory and Finite- Element-Postbuckling Analysis including Contact", Proceeding of EUROMECH 200, ed. J. Szabo, Springer-Verlag, Berlin, (1986).
  15. P. Wriggers and T. vu Van: "Zur Berechnung von Stoßvorgängen unter Berücksichtigung von geometrisch und physikalisch nichtlinearem Verhalten", Zeitschrift für angewandte Mathematik und Mechanik 67 pp. T134--T137 (1987).
  16. P. Wriggers, T. vu Van and E. Stein: "Zur Berechnung von Stoßvorgängen bei Rahmentragwerken" in Festschrift Scheer, ed. U. Peil, Springer-Verlag (1987).
  17. P. Wriggers: "On Consistent Tangent Matrices for Frictional Contact Problems" in Proceedings of NUMETA 87, eds. G.N. Pande and J. Middleton, M. Nijhoff Publishers, Dordrecht (1987)
  18. P. Wriggers and E. Stein: "Die Verwendung von LIE-Ableitungen bei der Angabe von Spannungsflüssen für große Deformationen", Zeitschrift für angewandte Mathematik und Mechanik 68 pp. T264--T267 (1988).
  19. K.-D. Klee and P. Wriggers: "Finite-Elemente-Methode, Ein Konstruktionshilfsmittel für Bauingenieure", Baukultur 1 pp. 7-9 (1988)
  20. P. Wriggers and W. Wagner: "Konzepte zur Integration von Entwurf, Konstruktion, Berechnung und Ausführung", Baukultur 1 pp. 10-11 (1988)
  21. E. Stein, D. Bischoff, N. Müller-Hoppe, W. Wagner and P. Wriggers: "Five Lectures on Nonlinear Finite Element Methods" in Finite Element and Boundary Element Techniques from Mathematical and Engineering Point of View, eds. E. Stein and W. Wendland, Springer-Verlag, Wien (1988)
  22. P. Wriggers and W. Wagner: "Solution Methods for Stability Analysis" in Computational Mechanics 88 Proceedings of ICEES-Conference, ATLANTA, eds. S.N. Atluri and G. Yagawa, Springer-Verlag, Berlin (1988)
  23. C. Miehe, E. Stein and P. Wriggers: "A General Concept for Thermomechanical Coupling" in in Computational Mechanics 88 Proceedings of ICEES-Conference, ATLANTA, eds. S.N. Atluri and G. Yagawa, Springer-Verlag, Berlin (1988)
  24. E. Stein and W. Wagner and P. Wriggers: "Concepts of Modeling and Discretization of Elastic Shells for Nonlinear Finite Element Analysis" in The Mathematics of Finite Elements and Applications VI Proceedings of MAFLAP 87, ed. J. Whiteman, Academic Press, London (1988)
  25. P. Wriggers and W. Wagner: "A Solution Method for the Postcritical Analysis of Contact Problems" in The Mathematics of Finite Elements and Applications VI Proceedings of MAFLAP 87, ed. J. Whiteman, Academic Press, London (1988)
  26. E. Stein, C. Miehe, R. Mahnken, U. Heemann and P. Wriggers: "Thermomechanische Probleme in der Strukturmechanik", Zeitschrift der Universität Hannover 2 pp. 8-19 (1988).
  27. E. Stein and P. Wriggers: "Computational Mechanics im Bereich der Festkörper- und Strukturmechanik unter Verwendung der Finite-Element-Methode", GAMM- Mitteilungsheft 2 (1989).
  28. E. Stein, W. Wagner, P. Wriggers: "Grundlagen nichtlinearer Berechnungsverfahren in der Strukturmechanik" in Nichtlineare Berechnungsmethoden im Konstruktiven Ingenieurbau, ed. E. Stein, Springer-Verlag, Berlin (1989)
  29. W. Wagner and P. Wriggers: "Ein quadratisch konvergentes Verfahren zur Berechnung von Stabilitätspunkten", Zeitschrift für angewandte Mathematik und Mechanik 69 pp. T219--222 (1989)
  30. P. Wriggers and F. Gruttmann: "Large deformations of thin shells: Theory and Finite- Element-Discretization, Analytical and Computational Models of Shells" in ASME, CED-Vol.3, eds. A. K. Noor, T. Belytschko and J. C. Simo (1989)
  31. E. Stein, P. Wriggers and T. vu Van: "Models of Friction, Finite-Element- Implementation and Application to Large Deformation Impact-Contact-Problems" in Proceedings of COMPLAS II, eds. D. R. J. Owen, E. Hinton and E. Onate, Pineridge Press, Swansea (1989)
  32. P. Wriggers, C. Miehe, M. Kleiber and J.C. Simo: "On the Thermomechanical Treatment of Necking Problems, a Finite Element Solution" in Proceedings of COMPLAS II, eds. D. R. J. Owen, E. Hinton and E. Onate, Pineridge Press, Swansea (1989)
  33. P. Wriggers and N. Tarnow: "Interactive Control of Non-linear Finite Element Calculations by an Expert System" in Artificial Intelligence in Computational Engineering, ed. M. Kleiber, Ellis Horwood, London (1990)
  34. E. Stein, W. Wagner and P. Wriggers: "Numerical Procedures for the Computation of Singular Points and Postcritical Branches" in Inelastic Solids and Structures, eds. M. Kleiber and J.A. König, Pineridge Press, Swansea (1990)
  35. P. Wriggers and W. Wagner: "Large Deformation Contact Problems of Axisymmetrical Membranes and Shells, A Finite Element Solution" in Proceedings of NUMETA 90, Vol. 1, eds. G.N. Pande and J. Middleton, Elsevier Applied Science, London (1990)
  36. P. Wriggers and E. Stein and C. Miehe: "The Impact of Computer Aided Teaching in Lecturing Computational Mechanics" in Proceedings of the CAT90 Conference, eds. E. Onate, M. Kleiber, B. Kröplin, D. R. J. Owen and B. Schrefler, Pineridge Press, Swansea (1990)
  37. E. Stein and P. Wriggers: "Finite-Elemente-Methoden und ihre Absicherung in der Mathematik" in Proceedings of Forum 90, Wissenschaft und Technik, 8.-9.10.1990 in Trier, eds. Friemel, Müller-Schönberger and Schütt, Springer, Berlin (1990)
  38. G. Zavarise, P. Wriggers, E. Stein and B.A. Schrefler: "An Efficient Thermomechanically Coupled Contact Element based on Microscopic Physical Behaviour of Surfaces" in Proc. 7th Conference on Numerical Methods for Thermal Problems, Stanford, ed. R. Lewis (1991)
  39. P. Wriggers and E. Stein: "Impact Problems in Structural Mechanics: Theoretical and Numerical Aspects" in Structural Mechanics, Proceedings of the EURODYN 90 Conference in Bochum, eds. W.B. Krätzig et. al., Balkema, Rotterdam (1991)
  40. W. Wagner and P. Wriggers: "The Computation of Bifurcation Points via Fold Curves" in Computational Methods in Nonlinear Mechanics, eds. P. Wriggers, W. Wagner, Springer, Berlin (1991)
  41. P. Wriggers and C. Miehe: "On the Treatment of Contact Contraints within Coupled Thermomechanical Analysis" in Proc. of EUROMECH, Finite Inelastic Deformations, eds. D. Besdo and E. Stein, Springer, Berlin (1992)
  42. P. Wriggers: "Entwicklungstendenzen bei nichtlinearen FE-Methoden" in Finite Elemente in der Baupraxis, eds. J. Eibl, O. Obrecht and P. Wriggers, Ernst & Sohn, München (1992)
  43. P. Wriggers and C. Miehe: "Recent Advances in the Simulation of Thermomechanical Contact Precesses" in Proc. of COMPLAS III, eds. D. R. J. Owen, E. Hinton and E. Onate, Pineridge Press, Swansea (1992)
  44. G. Zavarise and B.A. Schrefler and P. Wriggers"Consistent Formulation for Thermomechanical Contact based on Microscopic Interface Laws" in Proc. of COMPLAS III, eds. D. R. J. Owen, E. Hinton and E. Onate, Pineridge Press, Swansea (1992)
  45. P. Wriggers and C. Miehe: "Contact Constraints within Coupled Thermomechanical Analysis - A Finite Element Model" in Proceedings of the Symposium: Finite Elements in the 90th, ed. N.-E. Wiberg, Göteborg (1992)
  46. U. Hueck, H.L. Schreyer and P. Wriggers: "The mothod of orthogonal projections for handling constraints with applications to incompressible four-node quadrilateral elements" in Proceedings of ECCOMAS, eds. C. Hirsch and J. Periaux, Brüssel (1992)
  47. P. Wriggers and C. Miehe: "On Thermomechanical Contact within Large Deformation Problems" in Proceedings of the Symposium CMIS, ed. A. Curnier, Lausanne (1992)
  48. P. Wriggers: "Kritische Wertung nichtlinearer Stabtheorien bei Anwendung auf baupraktische Aufgabenstellungen" in Tagungsheft BB5, ed. W. Wunderlich (1993)
  49. P. Wriggers and G. Zavarise: "Recent Trends in Computational Methods for Contact Problems" in Proceedings of PCCMM XI, ed. A. Borkowski (1993)
  50. P. Wriggers and S. Reese: "Thermoelastische Stabilität von Fachwerken mit vollständiger thermomechanischer Kopplung und temperaturabhängigen Materialwerten", Zeitschrift für angewandte Mathematik und Mechanik 73 pp. T144-- T147 (1993)
  51. S. Reese and P. Wriggers: "Stabilitätsverhalten von nichtlinear elastischen Werkstoffen", Zeitschrift für angewandte Mathematik und Mechanik 74 pp. T51--T53 (1994)
  52. P. Wriggers, O. Scherf and C. Carstensen: "Adaptive Techniques for the Contact of Elastic Bodies" in Recent Developments in Finite Element Analysis, eds. T.J.R. Hughes, E. Onate and O.C. Zienkiewicz, CIMNE, Barcelona (1994)
  53. G. Zavarise, B.A. Schrefler and P. Wriggers: "On Numerical Analysis of Thermomechanical Contact Problems" in Advances in Simulation and Interaction Techniques, eds. M. Papadakakis and B.H.V. Topping, Civil Comp. Press (1994)
  54. C. Leppin and P. Wriggers: "Numerische Simulation schnell laufender Risse in viskoplastischen Materialien" in Seminar Grosse plastische Formänderungen, ed. O. T. Bruhns, Berichte aus dem Institut für Mechanik Ruhr-Universität-Bochum (1994)
  55. P. Wriggers and S. Meynen: "Parallele Algorithmen und Hardware für Berechnungsverfahren des Ingenieurbaus" in Finite Elemente in der Baupraxis, eds. E. Ramm, E. Stein and W. Wunderlich, Ernst & Sohn, München (1995)
  56. S. Reese and P. Wriggers: "Stabilitätsverhalten von Gummi in Anhängigkeit von den Materialparametern und der Belastung", Zeitschrift für angewandte Mathematik und Mechanik 75 pp. T167--T168 (1995)
  57. P. Wriggers, O. Scherf and C. Carstensen: "An adaptive finite element model for frictionless contact problems", Zeitschrift für angewandte Mathematik und Mechanik 75 pp. T37--T40 (1995)
  58. M. Küssner and P. Wriggers: "Zur numerischen Lösung plastischer Probleme mit Elementen niederer Ordnung", Zeitschrift für angewandte Mathematik und Mechanik (1995).
  59. M. Küssner and P. Wriggers: "On consistent strain methods for nonlinear problems" in Proceedings of the Nordic Computational Mechanics Conference, ed. N. E. Wiberg (1995)
  60. P. Wriggers and O. Scherf: "An adaptive finite element technique for nonlinear contact problems" in Contact Mechanics, ed. M. Raous (1995)
  61. P. Wriggers and O. Scherf: "An adaptive finite element method for elastoplastic contact problems" in Proceedings of COMPLAS 4, eds. D. R. J. Owen, E. Hinton and E. Onate, Pineridge Press, Swansea (1995)
  62. G. Zavarise and P. Wriggers: "Elastoplastic contact problems solved by the cross- constraint method" in Proceedings of COMPLAS 4, eds. D. R. J. Owen, E. Hinton and E. Onate, Pineridge Press, Swansea (1995)
  63. M. Küssner, P. Wriggers, L. Bernspang and A. Samuelson: "Mixed methods in finite element plasticity" in Proceedings of COMPLAS 4, eds. D. R. J. Owen, E. Hinton and E. Onate, Pineridge Press, Swansea (1995)
  64. G. Zavarise and P. Wriggers: "On Contact Geometrical Relationschips" in Proceedings of AIMETA (1995)
  65. S. Reese and P. Wriggers: "Material Instabilities in Three-dimensional Finite Elasticity" in Festschrift Prof. de Boer (1996)
  66. S. Reese and P. Wriggers: : "Finite element calculation of the stability behaviour of hyperelastic solids with the enhanced strain method", Zeitschrift für angewandte Mathematik und Mechanik 76 pp. 415-416 (1996)
  67. G. Zavarise and P. Wriggers: "On the Efficiency of New and Old Strategies for Solving Contact Problems", Zeitschrift für angewandte Mathematik und Mechanik 76 pp. 563-- 564 (1996)
  68. G.A. Holzapfel, R. Eberlein, P. Wriggers and H.W. Weizsäcker: "A continuum based framework for the finite element analysis of proximal arteries" in Proceedings of the 9th Int. Conf. on Mechanics in Medicine and Biology, eds. D. Miklavcic,T. Bajad, U. Stanic and M. Munih, Ljubljana (1996)
  69. A. Haraldsson, C. S. Han, H. Tschöpe and P. Wriggers: "Shape optimization of a lubricated journal bearing with regard to the distribution of pressure in the fluid" in Proceedings of IUTAM-meeting on optimization (1996)
  70. C. Sansour, P. Wriggers and J. Sansour: "Formulation and Energy-Momentum Methods for the Nonlinear Dynamics of Geometric Exact Structures with a Nonlinear Configuration Space: Application to Chaotic and Large Overall Motion" in Proceeding of the 2nd European Nonlinear Vibrations ConferenceProceedings of IUTAM-meeting on optimization (1996)
  71. J. Korelc and P. Wriggers: "Symbolic Approach in Computational Mechanics" in Proceedings of COMPLAS 5, eds. D. R. J. Owen, E. Hinton and E. Onate, CIMNE, Barcelona (1997)
  72. R. Eberlein and P. Wriggers: "Finite Element Formulations of five and six Parameter Shell Theories accounting for Finite Plasticity" in Proceedings of COMPLAS 5, eds. D. R. J. Owen, E. Hinton and E. Onate, CIMNE, Barcelona (1997)
  73. C. Leppin and P. Wriggers: "Numerical Simulations of the Behaviour of Cohesionless Soil" in Proceedings of COMPLAS 5, eds. D. R. J. Owen, E. Hinton and E. Onate, CIMNE, Barcelona (1997)
  74. M. Feucht, D. Gross and P. Wriggers: "A New Element Formulation for Nonlocal Damage Models" " in Proceedings of COMPLAS 5, eds. D. R. J. Owen, E. Hinton and E. Onate, CIMNE, Barcelona (1997)
  75. P. Wriggers and O. Scherf: "Adaptive Methods for Contact Problems" in Proceedings of PCCMM XIII, ed. A. Gastecki, Poznan (1997)
  76. S. Reese, M. K"ussner, B. D. Reddy and P. Wriggers: "Eine neue Stabilisierungstechnik für finite Elemente in der finiten Elastizität", Zeitschrift für angewandte Mathematik und Mechanik 78 (1998).
  77. P. Wriggers and A. Haraldsson: "Kontaktmodelle für die Interaktion Baugrund Tragwerk" in Mitteilungen des Institutes für Geotechnik der TU Darmstadt, eds. R. Katzenbach and U. Arslan, Darmstadt (1998)
  78. C. Sansour, P. Wriggers and J. Sansour: "An Integration Scheme for the Nonlinear Dynamics which is independent of the Involved Nonlinearities" in Computational Mechanics New Trends and Applications,eds. S. R. Idelsohn, E. Onate and E. N. Dvorkin (1998)
  79. S. Reese, P. Wriggers and B. D. Reddy: "A new locking-free brick element formulation for continuous large deformation problems" in Proceedings of WCCM IV in Buenos Aires (1998)
  80. S. Reese and P. Wriggers: "Thermoviscoelastic material behaviour at finite deformations with temperature-dependent material parameters", Zeitschrift für angewandte Mathematik und Mechanik 78 (1998)
  81. J. Sansour, P. Wriggers and C. Sansour: "Geometric Exact Models, Symplectic and Energy/Momentum Methods, and Active Degrees of Freedom for the Dynamics of Shells and Rods" in Sixth Pan American Congress of Applied Mechanics, eds. L. Bevilacaqua, P. B. Goncalves and I. Jasiuck (1999)
  82. O. Scherf and P. Wriggers: "An adaptive finite element method for large deformation frictional contact" in Discretization Methods in Structural Mechanics, eds. H. A. Mang and F. G. Rammerstorfer, Kluwer Academic Press, Dordrecht (1999)
  83. T. Zohdi and P. Wriggers: "Microstructural decomposition error estimates", Zeitschrift für angewandte Mathematik und Mechanik 79 pp. 155--158 (1999)
  84. A. Haraldsson and P. Wriggers: "A Frictional Law for Soil-Concrete Contact based on a Numerical Model for the Microstructure" in Darmstadt Geotechnics, eds. R. Katzenbach and U. Arslan, COST Act6ion A7, Darmstadt (1999)
  85. P. Wriggers and A. Rieger: "Adaptive Methods for Contact Problems, Recent Developments" in Proceedings of ECCM99, ed. W. Wunderlich, Munich (1999)
  86. S. Reese and P. Wriggers: "An Automatic Control Technique to avoid Hourglass Instabilities in Unstructured Meshes" in Proceedings of ECCM99, ed. W. Wunderlich, Munich (1999)
  87. S. Reese and P. Wriggers: "Modelling of Thermo-Mechanical Material Behaviour of Rubber-like Polymers - Micromechanical Motivation and Numerical Simulation" in Proceedings of ECCMR, eds. Dorfmann and Muhr, Balkema, Wien (1999)
  88. P. Wriggers and L. Krstulovic-Opara: "On Smooth Finite Element Discretization for Frictional Contact Problems", Zeitschrift für angewandte Mathematik und Mechanik 80,S1 pp. 77-80 (2000)
  89. P. Wriggers, L. Krstulovic-Opara and J. Korelc: "Development of 2D Smooth Polynomial Frictional Contact Element based on a Symbolic Approach" in Proceedings of ECCM, eds. E. Ramm, W. Wundelich and E. Stein, Proceedings of ECCM, Munich (1999)
  90. M. Andre and P. Wriggers: "Computational Simulation of the Vulcanization Process in Rubber Profile Production" in Proceedings of the First European Conference on Constitutive Models for Rubber, eds. Dorfmann and Muhr, Balkema, Vienna (1999)
  91. H. Tschöpe, E. Onate and P. Wriggers: "The critical displacement method with a constitutive damage model" in Proceeding of IV Congreso de Methodos Numericos en Ingenieria, eds. : R. Abascal, J. Dominguez and G. Bugeda, Sevilla (1999)
  92. P. Wriggers: "Finite elements for thermo-mechanical contact and adaptive finite element analysis of contact problems" in New Developments in Contact Problems, eds. P. Wriggers and P. Panagiotopoulos, Springer, Wien (1999)
  93. P. Wriggers and A. Rieger: "Comparison of different error measures for adaptive finite element techniques applied to contact problems involving large elastic strains" in Proceedings of the Fourth Int. Conference on Comput. Methods in Contact Mechanics, ed. J. Brebbia (2000)
  94. J. Korelc and L. Krstulovic-Opara and P. Wriggers: "Development of 2D contact elements with C1-continuity" in Proceedings of the Kuhljevi Dnevi, ed. L. Skerget, Slovensko drustvo za mehaniko, Dvorec Zemono (1999)
  95. T. Raible, S. Reese and P. Wriggers: "A finite element formulation to model the orthotropic non-linearly elastic material behaviour of pneumatic membranes", Zeitschrift für angewandte Mathematik und Mechanik (2000)
  96. L. Krstulovic-Opara, P. Wriggers and J. Korelc: "Symbolically generated 3D smooth polynomial frictional contact element based on the quartic Bézier surfaces" in Proceedings of ECCOMAS 2000, ed. E. Onate, CIMNE, Barcelona (2000)
  97. J. Korelc, L. Krstulovic-Opara and P. Wriggers: "Tridimenzionalni kontaktni element z uporabo Bezierovih ploskev cetrtega reda" in Kuhljevi dnevi 2000, Maribor, 21.-22. september 2000, ed. L. Skerget, Zbornik del.: Slovensko drustvo za mehaniko, Ljubljana (2000)
  98. P. Wriggers: "Finite Element Methods for Rolling Contact" in Rolling Contact Phenomena, eds. B. Jacobson and J. Kalker, Springer-Verlag, Wien (2000)
  99. L. Krstulovic-Opara and P. Wriggers: "Large step approach for the simple 2D and 3D frictional contact elements" in Proceedings of 3-rd International Congress of Croatian Society of Mechanics, ed. P. Marovic, CSM, Cavtat (2000)
  100. C. Boley, H. Brandl, R. Katzenbach, P. Wriggers and J. Giere: "Neues Stoffmodell für Hohlraumbauten im Salzgebirge" in Mitteilungen des Institutes für Geotechnik der TU Darmstadt, eds. R. Katzenbach and U. Arslan, Darmstadt (2000)
  101. P. Wriggers, C. S. Han and A. Rieger: "H-Adaptive finite element methods for contact problems", The Mathematics of Finite Elements and Applications X Proceedings of MAFLAP 99, ed. J. Whiteman, Elsevier, Amsterdam (2000)
  102. M. Andre, P. Wriggers and C. Bertram: : "Simulation of effective rubber properties during cross-linking using a simple network model" in Constitutive Models for Rubber II: Proceedings of the Second ECCMR, eds. Besdo, Schuster and Ihlemann, Balkema, Rotterdam (2001)
  103. L. Krstulovic-Opara, P. Wriggers and J. Korelc: "Rolling contact simulations with frictional contact elements using Lagrangian description", Zeitschrift für angewandte Mathematik und Mechanik 81 pp. S397-S398 (2001)
  104. P. Wriggers: "Rechnergestütztes Materialdesign", Braunschweigisch Wissenschaftliche Gesellschaft, Jahrbuch 2001 pp. 61-64 (2002)
  105. C. Leppin and P. Wriggers: "An adaptive finite element method for discontinuous localization analysis" in Proceedings Fifth World Conference on Computational Mechanics, eds. H. A. Mang, F. G. Rammerstorfer and J. Eberhardsteiner, ISBN 3- 9501554-0-6, http://wccm.tuwien.ac.at., Wien (2002)
  106. L. Krstulovic-Opara and P. Wriggers: "A two-dimensional C^1-continuous contact element based on the moving friction cone description" in Proceedings Fifth World Conference on Computational Mechanics, eds. H. A. Mang, F. G. Rammerstorfer and J. Eberhardsteiner, ISBN 3-9501554-0-6, http://wccm.tuwien.ac.at., Wien (2002)
  107. P. Litewka and P. Wriggers: "3D beam-to-beam contact finite element" " in Proceedings Fifth World Conference on Computational Mechanics, eds. H. A. Mang, F. G. Rammerstorfer and J. Eberhardsteiner, ISBN 3-9501554-0-6, http://wccm.tuwien.ac.at, Wien (2002)
  108. D. Fressmann and P. Wriggers: "A Reduced Integration Scheme for the Analysis of Microheterogeneous Materials in Finite Elasticity" in Proceedings Fifth World Conference on Computational Mechanics, eds. H. A. Mang, F. G. Rammerstorfer and J. Eberhardsteiner, ISBN 3-9501554-0-6, http://wccm.tuwien.ac.at, Wien (2002)
  109. P. Wriggers and K. Chavan: "Consistent Coupling of Beam and Shell Elements for Thermo-Mechanical Analysis" in Proceedings Fifth World Conference on Computational Mechanics, eds. H. A. Mang, F. G. Rammerstorfer and J. Eberhardsteiner, ISBN 3- 9501554-0-6, http://wccm.tuwien.ac.at, Wien (2002)
  110. K. Wiechmann and P. Wriggers: "Variational Design Sensitivity Analysis of Structures with Finite Thermo-Elastic-Plastic Deformations" in Proceedings Fifth World Conference on Computational Mechanics, eds. H. A. Mang, F. G. Rammerstorfer and J. Eberhardsteiner, ISBN 3-9501554-0-6, http://wccm.tuwien.ac.at, Wien (2002)
  111. L. Krstulovic-Opara and P. Wriggers: "Convergence studies for 3D smooth frictional contact elements based on quartic Bezier surfaces" in Contact Mechanics, eds. J.A.C. Martins and M. D.P. Monteiro Marques, Kluwer, Dordrecht, 2002
  112. A. Rieger ,O. Scherf and P. Wriggers: "Adaptive methods for contact problems" in Error- controlled Adaptive Finite Elements in Solid Mechanics, ed. E. Stein, Wiley, Chichester, pp. 147—179 (2003)
  113. P. Wriggers, K. Fischer and A. Rieger: "Recent Developments in Contact Mechanics" in 4th European LS-DYNA Users Conference in Ulm, ed. K. Schweizerhof, Dynamore (2003)
  114. L. Krstulovic-Opara and P. Wriggers: "A three-dimensional contact element based on the moving friction cone" in Proceedings of COMPLAS 7, eds. D. R. J. Owen and E. Onate, CIMNE, Barcelona (2003)
  115. P. Wriggers and A. Rieger: "Advances in Adaptive Methods for Thermo-Mechanical Contact Problems" in Computer Methods in Mechanics 2003 in Gliwice, Poland, ed. A. Borkowski (2003)
  116. T. Raible, S. Loehnert, K. Tegeler and P. Wriggers: "Computation of wirnkling states in membranes" in Textile composites and inflatable structures, eds. E. Onate and B. Kröplin, CIMNE, Barcelona (2003)
  117. C. Hahn, P. Wriggers: "An Explicit Multi-Body Contact Algorithm" PAMM, 3, 280- 281 (2003)
  118. D. Freßmann, P. Wriggers: "A Micro- Thermomechanical coupled Finite-Element Model for the Simulation of Particulate Cellular Solids at Finite Strains" PAMM, 3, 274-275 (2003)
  119. K. A. Fischer, P. Wriggers: "Development of a Contact Element for Finite Deformations using the MortarMethod" PAMM, 3, 272-273 (2003)
  120. H. Spiess, B. Lau, P. Wriggers, A. Schneider, R. Bader and M. Wiggenhagen: "Analysis of Bell Vibrations" in 2nd Conference on Advances and Applications of GiD, ed. E. Onate, CIMNE, Barcelona (2004)
  121. M. Hjiaj, Z.Q. Feng, K. Krabbenhoft and P. Wriggers: "A time-stepping algorithm for non- smooth friction models", Proceedings of ECCOMAS, on CD (2004)
  122. J. Nettingsmeier, P. Wriggers: "Frictional contact of elastomer materials on rough rigid surfaces" PAMM, 4, 360-363 (2004)
  123. K. A. Fischer, P. Wriggers: "Different weak FE-formulations for 2-D frictionless Large Deformation Contact based on the Mortar Method" PAMM, 4, 312-313 (2004)
  124. L. Krstulovic-Opara and P. Wriggers: "A Three-dimensional Contact Element Based on the Moving Friction Cone Approach and the Elliptical Coulomb Law" in Proceedings of COMPLAS 8, eds. D. R. J. Owen and E. Onate, CIMNE, Barcelona (2005)
  125. S.H. Reese, P. Wriggers: "On the Explicite Simulation of Concrete Cracking Using One Enriched Finite Element Method"in Proceedings of COMPLAS 8, eds. D. R. J. Owen and E. Onate, CIMNE, Barcelona (2005)
  126. K. Krabbenhoft, A. Lyamin, S. Sloan, P. Wriggers: "Elastoplasticity by Mathematical Programming Methods" in Proceedings of COMPLAS 8, eds. D. R. J. Owen and E. Onate, CIMNE, Barcelona (2005)
  127. M. Hain, P. Wriggers: "A Micro-macro Approach for Cement-based Construction Materials"in Proceedings of COMPLAS 8, eds. D. R. J. Owen and E. Onate, CIMNE, Barcelona (2005)
  128. P. Wriggers, S. Löhnert, M. Hain: "Micro characterization of materials with microheterogeneous structure"in Proceedings of COMPLAS 8, eds. D. R. J. Owen and E. Onate, CIMNE, Barcelona (2005)
  129. P. Wriggers, M. Hain, S. Löhnert: "Mikromechanische Modellierung von Beton, In Jürgen Grünberg zum 60. Geburtstag, Herausgeber: M. Hansen and J. Lierse, Berichte des Instituts für Massivbau, No. 3, Fraunfofer IRB Verlag, Stuttgart (2005)
  130. E. F. I. Boerner, P. Wriggers, M. B. Rubin: "A finite element formulation based on the theory of a Cosserat point", PAMM, 5, 379-380 (2005)
  131. M. Hain, P. Wriggers:"Simulating the Microstructure of cement-based Construction Materials PAMM, 5, 401-402 (2005)
  132. S. Loehnert, P. Wriggers:"Aspects of computational homogenisation of microheterogeneous materials including decohesion at finite strains PAMM, 5, 427-428 (2005)
  133. H. Spiess, P. Wriggers: "Reduction Methods for FE Analysis in Nonlinear Structural Dynamics" PAMM, 5, 135-136 (2005)
  134. P. Wriggers, M. Siplivaya, I. Joukova, R. Slivin. "Intelligent Support of Engineering Analysis" in AI-METH 2005 – Artificial Intelligence Methods, (2005)

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