BOUNDARY ELEMENT METHOD FOR MOVING AND ROLLING CONTACT OF 2D ELASTIC BODIES WITH DEFECTS

被引：0
|
作者：
姚振汉
蒲军平
金哲植
机构：
[1] Department of Engineering Mechanics,Tsinghua University,Beijing 100084,China
[2] Pyonyang Engineering Institute,Pyonyang,D.P.R.Korea
来源：
Acta Mechanica Sinica | 2001年 / 02期
基金：
中国国家自然科学基金;
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：
O343 [弹性力学];
学科分类号：
080102 ;
摘要：
A scheme of boundary element method for moving contact of two-dimensional elastic bodies using conforming discretization is presented.Both thedisplacement and the traction boundary conditions are satisfied on the contactingregion in the sense of discretization.An algorithm to deal with the moving of thecontact boundary on a larger possible contact region is presented.The algorithm isgeneralized to rolling contact problem as well.Some numerical examples of movingand rolling contact of 2D elastic bodies with or without friction,including the bodieswith a hole-type defect,are given to show the effectiveness and the accuracy of thepresented schemes.
引用
收藏
页码：183 / 192
页数：10
相关论文
共 50 条
  • [1] Boundary element method for moving and rolling contact of 2D elastic bodies with defects
    Yao, ZH
    Pu, JP
    Sik, KC
    ACTA MECHANICA SINICA, 2001, 17 (02) : 183 - 192
  • [2] Boundary element method for moving and rolling contact of 2D elastic bodies with defects
    Yao Z.H.
    Pu J.P.
    Kim C.S.
    Acta Mechanica Sinica, 2001, 17 (2) : 183 - 192
  • [3] Boundary element method for moving and rolling contact of 2D elastic bodies with defects
    Yao, Z.H., 2001, Nonferrous Metals Society of China (17):
  • [4] Moving and rolling contact of 2D elastic bodies with defects using boundary element method
    Yao, Z
    Pu, J
    COMPUTATIONAL METHODS IN CONTACT MECHANICS V, 2001, 5 : 283 - 292
  • [5] SHAPE OPTIMIZATION OF ELASTIC HOMOGENEOUS 2D BODIES BY THE BOUNDARY ELEMENT METHOD
    ESPIGA, F
    GRACIA, L
    DOBLARE, M
    COMPUTERS & STRUCTURES, 1989, 33 (05) : 1233 - 1241
  • [6] A scheme of boundary element method for moving contact of 3D elastic solids
    Yao, Z
    Liu, Y
    COMPUTATIONAL METHODS IN CONTACT MECHANICS VI, 2003, 8 : 15 - 24
  • [7] A new numerical algorithm for 2D moving boundary problems using a boundary element method
    Ahmed, S. G.
    Meshrif, S. A.
    COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2009, 58 (07) : 1302 - 1308
  • [8] The Boundary Element Method To Solve The 2D Elastic Stress And Displacement Problem
    Yang, Zhongping
    Cong, Nan
    MATERIALS AND COMPUTATIONAL MECHANICS, PTS 1-3, 2012, 117-119 : 1774 - +
  • [9] Application of the boundary element method to elastic orthotropic materials in 2D: Numerical aspects
    Avila, R
    Mantic, V
    Paris, F
    BOUNDARY ELEMENTS XIX, 1997, : 55 - 64
  • [10] Fracture analysis in 2D magneto–electro–elastic media by the boundary element method
    C. Y. Dong
    S. H. Lo
    H. Antes
    Computational Mechanics, 2008, 41 : 207 - 217
12345