121 部分はく離をもつ円形介在物を有する無限弾性板の面内せん断(続)(OS1-4 先端・機能材料のマルチスケール解析(3),OS1 先端・機能材料のマルチスケール解析3)

抄録

This paper deals with the stress concentration problems of an infinite elastic plate with a rigid circular inclusion under in-plane shear loading. It is assumed that there are partially debonded boundary at the interface. In a previous paper, a method of solution was presented for the problem by using a fundamental solution for two point body forces. In this paper, we use a fundamental solution for four point body forces. Stress distributions at the interface are shown and the stress singularities at the tip of debonded interface are discussed.