Plane Problem of Cracks Generated from the Interface of an Elliptical Inclusion
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概要
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In this paper, interference between an elliptical inclusion and cracks is considered. The problem is analyzed by the body force method, using a solution for point force doublets outside an elliptical inclusion in an infinite plate as a fundamental solution. Numerical results for the crack tip stress intensity factors are presented for a case of two cracks lying on the interface and for a case of a kinked crack a portion of which lies on the interface. Based on the numerical results, the effect of the geometry and elastic properties of the inclusion on the stress intensity factors are investigated.
- 一般社団法人日本機械学会の論文
- 1997-07-15
著者
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CHEN Dai-Heng
Faculty of Computer Science and Systems Engineering, Kyushu Institute of Technology
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Chen Dai-heng
Faculty Of Engineering Science University Of Tokyo
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NAKAMICHI Seiji
Hiroshima Machinery Works, Mitsubishi Heavy Industries, Ltd.
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Chen Dai-heng
Faculty Of Computer Science And Systems Engineering Kyushu Institute Of Technology
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Nakamichi Seiji
Hiroshima Machinery Works Mitsubishi Heavy Industries Ltd.
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- Plane Problem of Cracks Generated from the Interface of an Elliptical Inclusion
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- The Effect of Overstress on the Non-Propagating Crack Formed in a Specimen with a Small Hole : Series A : Solid-Mechanics, Strength of Materials
- Analysis of the Delaying Effects of Overloads on Fatigue Crack Propagation by the Body Force Method : Series A : Solid-Mechanics, Strength of Materials