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Plastic stress-strain matrix and its application for the solution of elastic-plastic problems by the finite element method

✍ Scribed by Y. Yamada; N. Yoshimura; T. Sakurai

Publisher
Elsevier Science
Year
1968
Tongue
English
Weight
641 KB
Volume
10
Category
Article
ISSN
0020-7403

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Quadrilateral elements for the solution
Quadrilateral elements for the solution of elasto-plastic finite strain problems
✍ JosΓ© M. A. CΓ©sar de SΓ‘; Pedro M. A. Areias; Renato M. Natal Jorge πŸ“‚ Article πŸ“… 2001 πŸ› John Wiley and Sons 🌐 English βš– 370 KB πŸ‘ 1 views

## Abstract In this paper two plane strain quadrilateral elements with two and four variables, are proposed. These elements are applied to the analysis of finite strain elasto‐plastic problems. The elements are based on the enhanced strain and B‐bar methodologies and possess a stabilizing term. The