Interaction a between a Thin Elastic Stiffener and a Crack in an Anisotropic Half Space under Longitudinal Shear
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概要
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This paper deals with the interaction between a thin elastic stiffener of finite length and an internal crack in an anisotropic half space under longitudinal shear. The problem is solved by the singular point method. Replacing the crack and the stiffener with continuous distributions of screw dislocations and concentrated forces, respectively, we obtain a set of singular integral equations. In order to clarify the influences of anisotropy of the matrix, physical properties of the stiffener, and the geometrical parameters of crack arrangement on the stress intensity factor at the tips of the crack, numerical calculations were performed. The results are shown in figures.
- 一般社団法人日本機械学会の論文
著者
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Kondo Toshimi
Nagaoka College Of Technology
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SEKINE Hideki
Tohoku University
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Sekine Hideki
Department Of Aeronautics And Space Engineering Tohoku University
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Tamate Osamu
Hachinohe National College Of Technology
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KONDO Toshimi
Department of Mechanical Engineering, Nagaoya College of Technology
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