A GENERAL FINITE-ELEMENT APPROACH FOR CONTACT STRESS-ANALYSIS

被引：18

作者：

MOTTERSHEAD, JE

PASCOE, SK

ENGLISH, RG

机构：

[1] Department of Mechanical Engineering, The University of Liverpool

来源：

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING | 1992年 / 33卷 / 04期

关键词：

D O I：

10.1002/nme.1620330407

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper presents a general finite element approach for the treatment of contact stress problems. Standard shape function routines are used for the detection of contact between previously separate meshes and for the application of displacement constraints where contact has been identified. The mesh contact routines are installed in an incremental approach whereby the contact constraints are imposed by using either penalty functions or Lagrange multipliers.

引用

页码：765 / 779

页数：15

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