The effect of the third invariant in computational plasticity

Engineering Computations (Swansea, Wales)

Volumn 20, Issue 5-6, 2003, Pages 741-753

  Pivonka, Peter ^a   Willam, Kaspar ^b  

^a ARRC   (Australia)

^b UNIVERSITY OF COLORADO   (United States)

Author keywords

Algorithms; Finite elements; Plasticity; Simulation

Indexed keywords

ALGORITHMS; COMPRESSION TESTING; COMPUTATIONAL METHODS; COMPUTER SIMULATION; CONVERGENCE OF NUMERICAL METHODS; ELASTOPLASTICITY; FINITE ELEMENT METHOD; FUNCTIONS; SHEAR STRENGTH;

COMPUTATIONAL PLASTICITY; MAXIMUM DIRECT STRESS; TRIAXIAL EXTENSION; VON MISES AND DRUCKER - PRAGER PLASTICITY;

PLASTICITY;

EID: 0141975244     PISSN: 02644401     EISSN: None     Source Type: Journal    
DOI: 10.1108/02644400310488844     Document Type: Article

References (13)

1. Crouch, R.S. and Tahar, B. (2000), "Application of a stress return algorithm for elasto-plastic hardening-softening models with high yield surface curvature", on CD-ROM, Proceedings of ECCOMAS2000, Barcelona, Spain.
2. Deuflhard, P. and Hohmann, A. (1991), Numerische Mathematik, de Gruyter, 2nd ed.
3. Ehlers, W. (1995), "A single-surface yield function for geomaterials", Archive of Applied Mechanics, Vol. 65, pp. 246-59.
4. Etse, G. and Willam, K. (1994), "Fracture energy formulation for inelastic behavior of plain concrete", ASCE Journal of Engineering Mechanics, Vol. 120, pp. 1983-2011.
5. Etse, G. and Willam, K. (1996), "Integration algorithms for concrete plasticity", Engineering Computations, Vol. 13 No. 8, pp. 38-65.
6. Jeremić, B. (2001), "Line search techniques for elasto-plastic finite element computations in geomaterials", Communications in Numerical Methods in Engineering, Vol.17, pp. 115-25.
7. Kang, D.H. and Willam, K. (1999), "Localization characteristics of triaxial concrete model", ASCE Journal of Engineering Mechanics, Vol. 125 No. 8, pp. 941-50.
8. Pivonka, P., Lackner, R. and Mang, H. (2000), "Numerical analyses of concrete subjected to triaxial compressive loading", on CD-ROM, Proceedings of ECCOMAS2000, Barcelona, Spain.
9. Pivonka, P., Lackner, R. and Mang, H. (2001), "Material modelling of concrete subjected to multiaxial loading: application to pull-out analyses", Archives of Mechanics, Vol. 53 Nos 4-5, pp. 487-99.
10. Pramono, E. and Willam, K. (1989), "Fracture energy-based plasticity formulation of plain concrete", ASCE Journal of Engineering Mechanics, Vol. 115, pp. 1183-204.
11. Simo, J.C. and Hughes, T.J.R. (1998), Computational Inelasticity, Springer, Berlin, Germany.
12. Wilkins, M. (1964), "Calculation of elasto-plastic flow", Methods of Computational Physics, Vol. 3, pp. 211-72.
13. Willam, K. (2002), "Constitutive models for engineering materials", Encyclopedia of Physical Science and Technology, 3rd ed., Academic Press, London, Vol. 3, pp. 603-33, http://civil.colorado.edu/willam/matl01.pdf 3