ASSUMPTIONS, MODELS, AND COMPUTATIONAL METHODS FOR PLASTICITY

被引：25
作者：
ARMEN, H
机构：
[1] Research Department, Gurmman Aerospace Corporation, Bethpage
来源：
COMPUTERS & STRUCTURES | 1979年 / 10卷 / 1-2期
关键词：
D O I：
10.1016/0045-7949(79)90084-1
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
On the basis of a survey conducted in 1974 [1] on the availability and capability of general purpose programs for plastic analysis, it is safe to assume that there are now a vast body of users of such programs. The objective of this paper is to familiarize these users with the assumptions and models generally employed in describing nonlinear material behavior. The treatment of plasticity within static and dynamic structural analysis is briefly reviewed with the discussion focused on some recent theoretical and computational advances. Some prophetic comments are given that are concerned with the future direction of existing capabilities and problem areas that will benefit from their extensions. © 1979.
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页码：161 / 174
页数：14
相关论文
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