含刚性椭圆夹杂的弹性平面奇异解  

SINGULAR SOLUTION TO THE ELASTIC PROBLEMS ON AN INFINITE PLAN WITH AN ELLIPTICAL RIGID INCLUSION

作　　者：刘又文[1] 杨班权[1] 

机构地区：[1]湖南大学工程力学系,长沙410082

出　　处：《力学与实践》2000年第5期39-41,44,共4页Mechanics in Engineering

摘　　要：运用复变函数方法，求解了含刚性椭圆夹杂的无限弹性平面在任意位置作用集中力和集中力偶的问题，导出了界面应力公式，绘出了应力分布曲线．Applying the complex variable technique, the problem of an infinite elastic plan containing elliptical rigid inclusion under concentrated loads is dealt with. An interface stress formula and its distribution curves are given.

关 键 词：椭圆夹杂 集中荷载 界面应力 弹性平面 奇异解 

分 类 号：O343.1[理学—固体力学]