Boundary element analysis of elastic contact problems using gap finite elements

被引：17

作者：

Landenberger, A ^{[1
]}

El-Zafrany, A ^{[1
]}

机构：

[1] Cranfield Inst Technol, Sch Mech Engn, Cranfield MK43 0AL, Beds, England

来源：

COMPUTERS & STRUCTURES | 1999年 / 71卷 / 06期

关键词：

coupled FEM-BEM; gap finite elements; elastic contact;

D O I：

10.1016/S0045-7949(98)00303-4

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Gap finite elements provide a practical approach for dealing with elastic contact problems, and it is not possible to derive something similar with boundary elements. This work introduces a simple technique for the analysis of elastic contact problems by coupling a gap finite element subregion with boundary element subregions. The developed algorithm proves to be accurate and reliable, combining the advantages within contact problems of both the gap finite element and the boundary element method. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：651 / 661

页数：11

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