AN ANALYTICAL METHOD FOR SHAKEDOWN PROBLEMS WITH LINEAR KINEMATIC HARDENING MATERIALS

被引：18
|
作者：
STEIN, E
HUANG, Y
机构：
[1] Institut für Baumechanik und Numerische Mechanik, Universität Hannover, D-30167 Hannover
来源：
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES | 1994年 / 31卷 / 18期
关键词：
Linear kinematic hardening materials - Shakedown problems;
D O I：
10.1016/0020-7683(94)90029-9
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
This paper deals with shakedown problems of systems with linear kinematic hardening material. Based on the fact that a system with linear kinematic hardening material can only fail locally in the form of alternating plasticity, an analytical method for determining the shakedown load factors was developed. First this method is derived in a general form and then applied to some examples. Finally, the analytical results are compared with those obtained by other analytical and numerical methods.
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页码：2433 / 2444
页数：12
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