摘要
研究两种各向异性材料界面含周期裂纹的反平面剪切问题，运用复变函数方法、获得了封闭形式解答，并给出了应力强度因子公式．从本文解答的特殊情形，可直接导出均匀各向异性材料共线裂纹，两种各向同性材料界面裂纹的相应问题公式．
The antiplane problems of collinear Periodical cracks at the interface of dissimilar anisotropic materials are deale with in this paper.By using the complex variable method,the sloutions in closed form are presented,the formulas of stress intensity factors are given.The formulations corresponding to those given in this peper for collinear periodical cracks in homogeneous anisotropic,interface cracks in dissimilar isotropic can be derived from the specie1 cases given in this paper.
出处
《固体力学学报》
CAS
CSCD
北大核心
1996年第2期140-144,共5页
Chinese Journal of Solid Mechanics
基金
中国有色金属工业总公司重点科研项目基金
关键词
界面周期
裂纹
各向异性材料
应力强度因子
antiplane shear
interface periodical crack
anisotropy
stress intensity factor
