Stress Intensity Factors of an Interface Crack of a Rectangular Rigid Inclusion

抄録

The plane elastic problem of an interface crack of a rectangular inclusion is considered. The inclusion is assumed to be completely bonded to the interior of an elastic infinite medium, except for a portion which is regarded as an interface crack. Muskhelishvili's stress function is determined for m terms of finite series of the function for the conformal mapping, by which the inclusion is mapped onto the unit circle. Then, the stress intensity factors for the interface crack are determined under the equal biaxial loading condition.