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Free vibration of unsymmetrically joined shell structures with a closed member

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タイトル: Free vibration of unsymmetrically joined shell structures with a closed member
著者: Kobayashi, Yukinori 著作を一覧する
Irie, Toshihiro 著作を一覧する
発行日: 1987年 6月
出版者: Acoustical Society of America
誌名: The Journal of the Acoustical Society of America
巻: 81
号: 6
開始ページ: 1795
終了ページ: 1800
出版社 DOI: 10.1121/1.394744
抄録: Free vibration is analyzed for unsymmetrical joined plate or shell structures with a closed member by means of the transfer matrix method. For this purpose, the continuity and equilibrium relations for the displacements and forces at the joints are written with use of the joint matrices. The connection matrix between the closed member and other members at the joints is derived by introducing the structure matrix of the closed member, and the entire structure matrix is obtained by the product of the connection matrix of the closed member and the transfer matrices of other members. This method is applied to a plate structure with an unsymmetrically sited duct and a box-type structure with an aslant interior plate, and the natural frequencies are calculated numerically together with the mode shapes of vibration giving the results.
Rights: Copyright © 1987 American Physical Society
Relation (URI): http://www.aps.org/
資料タイプ: article
URI: http://hdl.handle.net/2115/5571
出現コレクション:雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

提供者: 小林 幸徳

 

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