ELASTIC-PLASTIC-CREEP-LARGE STRAIN ANALYSIS AT ELEVATED-TEMPERATURE BY THE FINITE-ELEMENT METHOD

被引：4

作者：

HAISLER, WE

SANDERS, DR

机构：

[1] Aerospace Engineering Department, Texas A and M University, College Station

来源：

COMPUTERS & STRUCTURES | 1979年 / 10卷 / 1-2期

关键词：

D O I：

10.1016/0045-7949(79)90108-1

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

This paper is divided into three parts. First, a review of currently available incremental theories of plasticity and creep constituitive models is given. Second, a formulation is presented for the non-isothermal, elastic-plastic-creep-large strain analysis by the finite element method. Third, results obtained with the AGGIE I computer program for several isothermal, elastic-creep and elastic-plastic analyses are presented. The present numerical results show good agreement with experimental and other numerical results. © 1979.

引用

页码：375 / 381

页数：7

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