弹性摩擦接触问题的边界元—线性互补解法  

Formulation of Boundary Element-Linear Complementary Equation for the Ffictional Elastic Contact Problems

作　　者：沙德松[1] 孙焕纯[1] 徐守泽[1] 

机构地区：[1]大连理工大学力学系

出　　处：《应用数学和力学》1990年第12期1035-1041,共7页Applied Mathematics and Mechanics

摘　　要：本文对Coulomb摩擦的弹性接触问题给出了边界元一线性互补解法.这是对固体力学中自由边界问题进行边界元数学规划求解的新尝试。Boundary element-linear complementary equations are formulated to solve elastic contact problems with Coulomb frictions. It is also a new attempt to solve free boundary problems in solid mechanics by means of boundary element-mathematical programming techniques.

关 键 词：摩擦 接触 线性互补 变分 边界元 

分 类 号：O343.3[理学—固体力学]