FREE VIBRATIONS OF UNSYMMETRICALLY LAMINATED ANISOTROPIC PLATES WITH CLAMPED EDGES

被引:63
作者
BERT, CW
MAYBERRY, BL
机构
[1] School of Aerospace and Mechanical Engineering, University of Oklahoma, Norman
关键词
D O I
10.1177/002199836900300207
中图分类号
TB33 [复合材料];
学科分类号
摘要
A linear analysis is presented for determining the natural frequen cies of vibration of laminated anisotropic rectangular plates. The plate may consist of an arbitrary number of thin orthotropic layers, the major material-symmetry axis of each layer oriented arbitrarily with respect to the longer plate edge. An approximate solution is obtained by the Rayleigh-Ritz energy method. Numerical results are presented for fully clamped boundary conditions and compared with experimental results for symmetrically and unsymmetrically laminated plates. © 1969, Sage Publications. All rights reserved.
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页码:282 / &
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