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タイトル: 積層偏平シェルの幾何学的非線形挙動解析
その他のタイトル: Geometrical Nonlinear Behavior Analysis of Laminated Shallow Shells
著者: 森田, 千尋 / 田中, 哲也 / 崎山, 毅 / 松田, 浩 / 黄, 美 / 白濱, 敏行
著者(別表記) : Morita, Chiriro / Tanaka, Tetsuya / Sakiyama, Takeshi / Matsuda, Hiroshi / Huang, Mei / Shirahama, Toshiyuki
発行日: 2005年 7月
引用: 長崎大学工学部研究報告 Vol.35(65), pp.38-45; 2005
抄録: In this paper, a discrete method for analyzing the geometrical nonlinear problem of laminated shallow shells is proposed. The discrete solutions of partial differential equations governing the geometrical nonlinear behavior of laminated shallow shells are obtained in discrete forms. By transforming the differential equations into integral equations and applying the numerical integration, the discrete solutions can be obtained. The nonlinear problems are solved by the iteration and the displacement incremental procedure. As the application of the present method, geometrical nonlinear problem of laminated elliptic paraboloidal shallow shells are calculated. The numerical results obtained by this method are verified to be in good agreement the other solution. Moreover, symmetrical and unsymmetrical buckling behavior of laminated shallow shells are shown.
キーワード: laminated shallow shell / geometrical nonlinear analysis / a discrete method / buckling behavior
URI: http://hdl.handle.net/10069/3764
ISSN: 18805574
資料タイプ: Departmental Bulletin Paper
出現コレクション:第35巻 第65号

引用URI : http://hdl.handle.net/10069/3764



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