NUMERICAL-ANALYSIS OF ELASTIC CONTACT PROBLEMS USING THE BOUNDARY INTEGRAL-EQUATION METHOD .1. THEORY

被引：13
|
作者：
DANDEKAR, BW [1 ]
CONANT, RJ [1 ]
机构：
[1] MONTANA STATE UNIV,DEPT MECH ENGN,BOZEMAN,MT 59717
来源：
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING | 1992年 / 33卷 / 07期
关键词：
D O I：
10.1002/nme.1620330710
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A boundary integral equation formulation for the analysis of two-dimensional elastic contact problems with friction is developed. In this formulation, the contact equations are written explicitly with both tractions and displacements retained as unknowns. These equations are arranged such that a blocked coefficient matrix results. An incremental and iterative procedure is discussed which, in the case of proportional loading, modifies only the equations in the potential contact zone.
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页码：1513 / 1522
页数：10
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