The framework for an implicit implementation of the Bodner-Partom material model is presented. All equations needed for using a Newton-Raphson algorithm to solve the stress and hardening equations at the integration points are derived. In addition, the algorithmic tangential stiffness tensor, ensuri
On the formulation of constitutive equations
β Scribed by S.K. Chakrabarti; W.L. Wainwright
- Publisher
- Elsevier Science
- Year
- 1969
- Tongue
- English
- Weight
- 752 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0020-7225
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