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Strain space formulation of the elasto-plastic theory and its finite element implementation

✍ Scribed by Zheng Yingren; Chu Jian; Xu Zhenhong

Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
454 KB
Volume
2
Category
Article
ISSN
0266-352X

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πŸ“œ SIMILAR VOLUMES

A finite element formulation based on Na
A finite element formulation based on Nadai's deformation theory for elasto-plastic analysis
✍ Hong Ou Kim πŸ“‚ Article πŸ“… 1981 πŸ› John Wiley and Sons 🌐 English βš– 675 KB

## Abstract A numerical method of the Newton‐Raphson type is presented for elasto‐plastic analysis using the finite element method. The method is developed from Nadai's deformation theory and Hooke's law. Numerical examples are used to show that the method provides very rapid solution convergence.

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