Application of a domain decomposition method to elastoplastic problems
type: Item
instance of: scholarly article
title: Application of a domain decomposition method to elastoplastic problems
zbMATH Open document ID: 0794.73076
DOI: 10.1016/0020-7683(94)90143-0
author: V. Pereyra
published in: International Journal of Solids and Structures
publication date: 1994-05-26T00:00:00Z
review text: Parallel computing is applied to the solution of elastoplastic problems with strain hardening. After a brief discussion of the classical, variational and finite element formulations of the plasticity problem, an algorithm is proposed. It is based on a variant of the Johnson weak formulation and on the Schwarz domain decomposition method. The domain is triangulated and the subdomains are defined as the union of the elements having a node in common. This leads to many small subproblems, which can be solved in a simple and efficient manner.
Mathematics Subject Classification ID: 74S30
Mathematics Subject Classification ID: 74C99
Mathematics Subject Classification ID: 65N55
Mathematics Subject Classification ID: 65Y05
zbMATH DE Number: 561767
zbMATH Keywords: strain hardening
zbMATH Keywords: Johnson weak formulation
zbMATH Keywords: Schwarz domain decomposition method
MaRDI profile type: Publication
full work available at URL: 0020-7683(94)90143-0
OpenAlex ID: W2057200782
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description: scientific article; zbMATH DE number 561767