In-plane free vibration of circular annular plates with differential quadrature method

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	In-plane free vibration of circular annular plates with differential quadrature method
	Pu, Yu; Teng, Zhao-Chun; Fang, Xiao-Lin
刊名	Zhendong yu Chongji/Journal of Vibration and Shock
	2013
卷号	32 期号:24 页码:152-156
关键词	Boundary conditions Differentiation (calculus) Natural frequencies Annular plate Calculation results Different boundary condition Differential quadrature methods Free vibration Linear elastic theory Thin circulars
ISSN号	10003835
英文摘要	Based on the linear elastic theory, the in-plane free vibration differential equations for isotropic and thin circular annular plates were derived. Using the differential quadrature method (DQM), the dimensionless natural frequencies features of in-plane free vibration of circular annular plates were investigated. Comparing the calculation results using DQM with those previously reported in references, it was shwon that DQM is applicable and accurate. Finally, the influence of inner radius to outer one ratio of a circular annular plate on its dimensionless natural frequencies under four different boundary conditions was considered.
语种	中文
出版者	Chinese Vibration Engineering Society
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/113309]
专题	理学院
作者单位	College of Science, Lanzhou University of Technology, Lanzhou 730050, China
推荐引用方式 GB/T 7714	Pu, Yu,Teng, Zhao-Chun,Fang, Xiao-Lin. In-plane free vibration of circular annular plates with differential quadrature method[J]. Zhendong yu Chongji/Journal of Vibration and Shock,2013,32(24):152-156.
APA	Pu, Yu,Teng, Zhao-Chun,&Fang, Xiao-Lin.(2013).In-plane free vibration of circular annular plates with differential quadrature method.Zhendong yu Chongji/Journal of Vibration and Shock,32(24),152-156.
MLA	Pu, Yu,et al."In-plane free vibration of circular annular plates with differential quadrature method".Zhendong yu Chongji/Journal of Vibration and Shock 32.24(2013):152-156.