Journal article
Numerical Treatment of Generalized Plasticity with Anisotropic Elastic Range in the case of Plane Stress



Publication Details
Authors:
Hüttel, C.; Matzenmiller, A.
Publication year:
2000
Journal:
Computational Mechanics
Pages range:
448-455
Volume number:
25
Issue number:
5
ISSN:
0178-7675

Abstract
The generalized plasticity model as presented by Lubliner (1991) and applied by Taylor and Auricchio (1995) is an extension of classical rate independent plasticity with a yield surface. For the generalized plasticity concept in Huettel and Matzenmiller (1999a) an integration algorithm under the restrictions of plane stress is presented that reduces the discretized tensor equations in the case of isotropy even for nonlinear hardening to the solution of a single scalar equation, as it is typical for the classical J(2)-plasticity model in the complete three-dimensional case.


Authors/Editors

Last updated on 2019-25-07 at 18:16