Stress Concentration of a Cylindrical Shell with One or Two Circular Holes
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概要
- 論文の詳細を見る
The problem of the stress concentration in a thin cylindrical shell with one or two circular holes, which is subjected to axial tension or internal pressure, is treated. A numerical method is proposed, which uses the Fourier expansion in the circumferential direction and the difference approximation in the radial direction. The results here obtained for the case of one hole are ascertained to be consistent with those previously published by other researchers. For the case of two holes, the boundary conditions around the holds are satisfied by iterated calculations, and it is found that the tendency of the stress concentration by the axial tension is similar to that for an infinite plate with two holes, although the values of the stress concentration factors are higher than those for plates.
- 一般社団法人日本機械学会の論文
著者
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HAMADA Minoru
Faculty of Engineering, Osaka University
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Masuda Tadashi
Kawasaki Heavy Industries Ltd.
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YOKOYA Kazuo
Daihatsu Kogyo Co., Ltd.
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HAMAMOTO Masayuki
Sumitomo Chemical Co., Ltd.
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Yokoya Kazuo
Daihatsu Kogyo Co. Ltd.
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Hamamoto Masayuki
Sumitomo Chemical Co. Ltd.
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Hamada Minoru
Faculty Of Engineering Osaka Univercity
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Hamada Minoru
Faculty O F Engineering Osaka University
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