Transient Thermoelastic Crack Problems in Transverse Isotropy : Solid-Mechanics, Strength of Materials
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概要
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The present paper if concerned with two transient thermal stress problems in a transversely isotropic infinite solid containing a crack with heat exchange on the crack surface. One is the problem of a penny-shaped crack, and the other is the problem of an external circular crack. It is very difficult to obtain the analytical solution for the temperature field, so only the finite difference method with respect to the time variable is introduced. Thermal stresses are analyzed by means of the transversely isotropic potential functions method. Numerical calculations were carried out for a graphite which belongs under transverse isotropy. The effects of transverse isotropy on the stress intensity factor are shown in the figures.
- 一般社団法人日本機械学会の論文
著者
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NODA Naotake
Department of Mechanical Engineering, Shizuoka University
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ASHIDA Fumihiro
Department of Mechanical Engineering, Tsuyama National College of Technology
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Noda N
Department Of Mechanical Engineering Shizuoka University
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Noda Naotake
Department Of Mechanical Engineering Shizuoka University
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Ashida F
Shimane Univ. Shimane Jpn
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Ashida Fumihiro
Department Of Electronic And Control Systems Engineering Shimane University
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