不连续位移基本解的简单推导法

Derivation of the Displacement Discontinuity Fundamental Solution

应用功的互等定理推导了平面问题的不连续位移基本解,指出了开尔文解中的某些应力分量对应于不连续位移基本解中的某些位移分量的规律。

In this paper the displacement discontinuity fundamental solution is obtained by the reciprocal theorem, and the relation between the displacement discontinuity fundamental solution and the Kelvin's fundamental solution is given.