Three-Dimensional Elastic Stresses of Circular Plate in Couple-Stress Theory : Comparison with Thin-Plate Theory
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概要
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In the linear couple-stress theory, three-dimensional elastic stress analysis of a plate is carried out in order to evaluate the thin-plate theory. The problem treated here is the axisymmetric bending of a clamped circular plate subjected to an annularly distributed load. For this analysis, use in made of the indirect fictitious-boundary integral method. From the results, the applicability of the thin-plate theory is investigated, and the effects of various parameters, such as the characteristic length and the ration of bending-twisting module, on the behaviour of a plate are made clear.
- 一般社団法人日本機械学会の論文
著者
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Kishida Michiya
Faculty Of Engineering Hokkaido University
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Kishida Michiya
Hokkaido University
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Sasaki Kazuaki
Faculty Of Engineering Hokkaido University
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NISHIZAWA Shiroh
Toyota Motor Co., Ltd.
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Nishizawa Shiroh
Toyota Motor Co. Ltd.
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