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.
出处
《应用数学和力学》
CSCD
北大核心
1990年第12期1035-1041,共7页
Applied Mathematics and Mechanics
关键词
摩擦
接触
线性互补
变分
边界元
frictional contact, linear complementary, variational inequality,boundary element
