摘要 : Using the fundamental solution of interface crack and the method of finite part integral, the problem of three dimensional interface crack is reduced to solve a set of two dimensional hypersingular integrodifferential equations wi... 展开 Using the fundamental solution of interface crack and the method of finite part integral, the problem of three dimensional interface crack is reduced to solve a set of two dimensional hypersingular integrodifferential equations with unknown displacement discontinuities of crack surface. Then a systematically theoretical analysis for solving these equations is presented. 收起