Title : ( Elasto‐plastic analysis of three‐dimensional structures )
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Abstract
In this paper, quasi‐Tresca yield surfaces are reviewed. In order to do elasto‐plastic analysis, a new yield criterion is presented. The proposed yield surface can be used in nonlinear three‐dimensional analysis of structures. Function of the yield surface is presented in principal stress space and also Cartesian one. A computer program has been developed for nonlinear analysis in C++. Numerical examples have been solved by the proposed yield surface and good results have been obtained.
Keywords
, Finite elements, Numerical analysis, Structures
@article{paperid:1092279,
author = {},
title = {Elasto‐plastic analysis of three‐dimensional structures},
journal = {Engineering Computations},
year = {2003},
volume = {20},
number = {3},
month = {May},
issn = {0264-4401},
pages = {274--295},
numpages = {21},
keywords = {Finite elements; Numerical analysis; Structures},
}
%0 Journal Article
%T Elasto‐plastic analysis of three‐dimensional structures
%A
%J Engineering Computations
%@ 0264-4401
%D 2003
