Anisotropic stress-softening model for compressible solids
β Scribed by M. H. B. M. Shariff
- Publisher
- Springer
- Year
- 2009
- Tongue
- English
- Weight
- 319 KB
- Volume
- 60
- Category
- Article
- ISSN
- 0044-2275
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π SIMILAR VOLUMES
All materials considered in this paper are assumed to be homogeneous. \*\* Ericksen has also treated the controllable states of finite deformation for isotropic, incompressible elastic solids . The controllable states of stress for such materials will be dealt with in a separate paper.
A plane stress model has been developed for quasi-brittle orthotropic materials. The theory of plasticity, which is adopted to describe the inelastic behaviour, utilizes modern algorithmic concepts, including an implicit Euler backward return mapping scheme, a local Newton-Raphson method and a consi