Intenational Journal for Numerical Methods in Engineering, ( ISI ), Volume (38), No (14), Year (1995-1) , Pages (2413-2431)

Title : ( A consistent DXDR method for elastic-plastic problems )

Authors: Mehran Kadkhodayan ,

Citation: BibTeX | EndNote

This paper proposed a new efficient method, the consistent DXDR method, for analysing general elastic-plastic problems. Two important factors in computational plasticity, the convergence and stability, were addressed. The method was constructed through a natural combination of two vital components: the DXDR algorithm which had been proved to be a powerful equation solver developed by the authors and a stable consistent algorithm for the integration of the constitutive equations of plasticity. Numerical examples demonstrated in detail the efficiency, accuracy, and stability attainable in solving various engineering problems.

Keywords

consistent algorithm;plastic deformation;dynamic relaxation;computational stability;convergence
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@article{paperid:1028493,
author = {Kadkhodayan, Mehran},
title = {A consistent DXDR method for elastic-plastic problems},
journal = {Intenational Journal for Numerical Methods in Engineering},
year = {1995},
volume = {38},
number = {14},
month = {January},
issn = {0029-5981},
pages = {2413--2431},
numpages = {18},
keywords = {consistent algorithm;plastic deformation;dynamic relaxation;computational stability;convergence rate},
}

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%0 Journal Article
%T A consistent DXDR method for elastic-plastic problems
%A Kadkhodayan, Mehran
%J Intenational Journal for Numerical Methods in Engineering
%@ 0029-5981
%D 1995

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