Adaptive analysis in elastoplasticity based on an enhanced error in constitutive relation
L. Gallimard
(LMT Cachan, ENS de CACHAN/CNRS/Universite´ Paris VI, Cachan France)
J.P. Pelle
(LMT Cachan, ENS de CACHAN/CNRS/Universite´ Paris VI, Cachan France)
171
Abstract
Many industrial analyses require the resolution of complex nonlinear problems. For such calculations, error‐controlled adaptive strategies must be used to improve the quality of the results. In this paper, adaptive strategies for nonlinear calculations in plasticity based on an enhanced error on the constitutive relation are presented. We focus on the adaptivity of the mesh and of the time discretization.
Keywords
Citation
Gallimard, L. and Pelle, J.P. (2001), "Adaptive analysis in elastoplasticity based on an enhanced error in constitutive relation", Engineering Computations, Vol. 18 No. 7, pp. 974-995. https://doi.org/10.1108/02644400110403993
Publisher
:MCB UP Ltd
Copyright © 2001, MCB UP Limited