ADAPTIVE FINITE-ELEMENT ANALYSIS OF LARGE-STRAIN ELASTIC RESPONSE

被引：22

作者：

KATO, K

LEE, NS

BATHE, KJ

机构：

[1] Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139

来源：

COMPUTERS & STRUCTURES | 1993年 / 47卷 / 4-5期

关键词：

D O I：

10.1016/0045-7949(93)90362-H

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Some basic studies and developments for adaptive procedures in large strain finite element analysis are presented: an evaluation of higher-order elements, two pointwise indicators for errors in stresses, a mesh generator for remeshing on the deformed configuration of the body, and a general mapping scheme for transferring solution variables across models. The methods discussed constitute the ingredients of a proposed adaptive process that is demonstrated in solutions of two-dimensional stress analyses of rubber-like materials including contact conditions.

引用

收藏

页码：829 / 855

页数：27

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