The mortar finite element method for contact problems

被引：78

作者：

Belgacem, FB ^{[1
]}

Hild, P ^{[1
]}

Laborde, P ^{[1
]}

机构：

[1] Univ Toulouse 3, CNRS, UMR 5640, INSAT,UPS, F-31062 Toulouse, France

来源：

MATHEMATICAL AND COMPUTER MODELLING | 1998年 / 28卷 / 4-8期

关键词：

contact problems; nonmatching meshes; error estimation; mortar finite element method;

D O I：

10.1016/S0895-7177(98)00121-6

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

The purpose of this paper is to describe a domain decomposition technique: the mortar finite element method applied to contact problems between two elastic bodies. This approach allows the use of no-matching grids and to glue different discretizations across the contact zone in an optimal way, at least for bilateral contact. We present also an adaptation of this method to unilateral contact problems. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：263 / 271

页数：9

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