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標題:Non-linear vibrations of initially imperfect, orthotropic moderately thick plates with edge restraints
學年81
學期1
出版(發表)日期1993/01/01
作品名稱Non-linear vibrations of initially imperfect, orthotropic moderately thick plates with edge restraints
作品名稱(其他語言)
著者F.-H. Yeh; Liu, W.-H.
單位淡江大學機械與機電工程學系
出版者
著錄名稱、卷期、頁數Journal of sound and vibration165(1), pp.101-122
摘要This paper deals with the non-linear flexural vibrations of an initially imperfect, orthotropic, moderately thick plate with various out-of-plane and in-plane edge conditions. The imperfection displacement is considered in the strain-displacement relations of an orthotropic moderately thick plate.

The displacement and force functions are expressed in the form of double generalized Fourier series. Three different types of in-plane conditions are examined, and it is found that the fundamental non-linear natural frequencies are significantly influenced by parameters such as aspect ratio, thickness ratio, material properties, initial imperfection, out-of-plane rotational restraint conditions and in-plane edge conditions. Some results of the present study are compared with existing data given in open literature, and the agreement is quite good.
關鍵字
語言英文
ISSN0022-460X
期刊性質國外
收錄於
產學合作
通訊作者
審稿制度
國別英國
公開徵稿
出版型式,紙本
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