یازدهمین کنفرانس سالانه بین المللی مهندسی مکانیک , 2003-04-13

Title : Stress Analysis around Crack Tip under Elasto-Plasto-Creep Conditions Using Element Free Galerkin Method ( تحلیل تنش در اطراف ترک در شرائط ارتجاعی-مومسان و خزشی بروش گالرکین بدون المان )

Authors: محمد حسین کارگر نوین , شهریار فریبرز , Hamid Ekhteraei Toussi ,

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In this paper Element Free Galerkin Method is used and applied to the stress analysis problems where material has a tendency towards both elastoplastic and creep behavior. In doing so, following a brief description of the nonlinear constitutive formulation of elastoplastic and creep, a new technique for the numerical analysis of nonlinear problems has been constructed. The method has been examined in two different plates with and without a crack. The value of C*-integral has been used as a base for comparison of the creep results. A rather close agreement is seen between results of this work and the others. .

Keywords

, Element Free Galerkin Method, Elastoplastic, Stress Analysis, J
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@inproceedings{paperid:337,
author = {محمد حسین کارگر نوین and شهریار فریبرز and Ekhteraei Toussi, Hamid},
title = {Stress Analysis around Crack Tip under Elasto-Plasto-Creep Conditions Using Element Free Galerkin Method},
booktitle = {یازدهمین کنفرانس سالانه بین المللی مهندسی مکانیک},
year = {2003},
location = {مشهد, IRAN},
keywords = {Element Free Galerkin Method; Elastoplastic;Stress Analysis; J integral},
}

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%0 Conference Proceedings
%T Stress Analysis around Crack Tip under Elasto-Plasto-Creep Conditions Using Element Free Galerkin Method
%A محمد حسین کارگر نوین
%A شهریار فریبرز
%A Ekhteraei Toussi, Hamid
%J یازدهمین کنفرانس سالانه بین المللی مهندسی مکانیک
%D 2003

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