含椭圆孔或裂纹的等参数正交异性板平面问题基本解

THE FUNDAMENTAL SOLUTIONS FOR THE EQUAL-PARAMETER ORTHOTROPIC PLATE CONTAINING AN ELLIPTICAL HOLE OR A CRACK

摘要: 应用Ｃａｕｃｈｙ积分的方法，分别给出了含椭圆孔或裂纹的等参数正交异性板在任意面内集中载荷作用下的复应力函数基本解或应力强度因子基本解，这些基本解对于应用边界元法求解此类正交异性板或各向同性板的某些弹性力学和断裂力学问题具有重要的意义。

Abstract: The fundamental solutions of complex stress functions or stress intensity factorsfor the equal-parameter orthotrpic plate containing an elliptical hole or a crack are derivedwith the Cauchy integral method,those fundamental solutions are very useful to solve someproblems in elastic mechanics and fracture mechanics by BEM。