A parallel multigrid method for history-dependent elastoplasticity computations
type: Item
instance of: scholarly article
title: A parallel multigrid method for history-dependent elastoplasticity computations
zbMATH Open document ID: 0783.73071
DOI: 10.1016/0045-7825(93)90150-V
author: S. Kacou
author: Ian D. Parsons
published in: Computer Methods in Applied Mechanics and Engineering
publication date: 1994-03-20T00:00:00Z
review text: A multigrid method is described for solving history-dependent elastoplastic solid mechanics problems using the finite element method. A multigrid algorithm that solves linear matrix equations is combined with the Newton-Raphson iteration procedure. The method is implemented on shared memory parallel computers by employing an element-by-element approach to computing matrix-vector products. Some two- and three- dimensional fracture mechanics problems are used to study the behavior of the algorithm.
Mathematics Subject Classification ID: 74S05
Mathematics Subject Classification ID: 65N55
Mathematics Subject Classification ID: 65Y05
Mathematics Subject Classification ID: 74C99
zbMATH DE Number: 480372
zbMATH Keywords: convergence
zbMATH Keywords: relaxation procedure
zbMATH Keywords: linear matrix equations
zbMATH Keywords: Newton- Raphson iteration procedure
zbMATH Keywords: element-by-element approach
zbMATH Keywords: fracture
describes a project that uses: LS-DYNA
describes a project that uses: DYNA3D
MaRDI profile type: Publication
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full work available at URL: 0045-7825(93)90150-v
OpenAlex ID: W2068340023
description: scientific article; zbMATH DE number 480372