Finite element formulations for large strain incompressible elastic-plastic solid
β Scribed by James D. Lee
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 856 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0045-7949
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π SIMILAR VOLUMES
The present paper is concerned with an e cient framework for a nonlinear ΓΏnite element procedure for the rate-independent ΓΏnite strain analysis of solids undergoing large elastic-isochoric plastic deformations. The formulation relies on the introduction of a mixed-variant metric deformation tensor w
A finite element method for gradient elasto-plastic continuum in which the yield strength of strain hardening/softening materials not only depends on the effective plastic strain but also on its Laplacian is presented. The consistent integration algorithm to update the stress and the internal state