Boundary element method for moving and rolling contact of 2D elastic bodies with defects

被引：0
|
作者：
Yao, ZH [1 ]
Pu, JP
Sik, KC
机构：
[1] Tsinghua Univ, Dept Engn Mech, Beijing 100084, Peoples R China
[2] Pyonyang Engn Inst, Pyonyang, South Korea
来源：
ACTA MECHANICA SINICA | 2001年 / 17卷 / 02期
关键词：
boundary element method; contact problem; moving contact; 2D elasticity; body with defects;
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A scheme of boundary element method for moving contact of two-dimensional elastic bodies using conforming discretization is presented. Both the displacement and the traction boundary conditions are satisfied on the contacting region in the sense of discretization. An algorithm to deal with the moving of the contact boundary on a larger possible contact region is presented. The algorithm is generalized to rolling contact problem as well. Some numerical examples of moving and rolling contact of 2D elastic bodies with or without friction, including the bodies with a hole-type defect, are given to show the effectiveness and the accuracy of the presented schemes.
引用
收藏
页码：183 / 192
页数：10
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