Analysis of natural frequencies of composite plates by an RBF-pseudo spectral method

被引：97
作者：
Ferreira, A. J. M.
Fasshauer, G. E.
机构：
[1] Univ Porto, Fac Engn, Dept Engn Mecn & Gesto Ind, P-4200465 Oporto, Portugal
[2] IIT, Dept Appl Math, Chicago, IL 60616 USA
来源：
COMPOSITE STRUCTURES | 2007年 / 79卷 / 02期
关键词：
radial basis functions; pseudospectral methods; free vibration; composite plates;
D O I：
10.1016/j.compstruct.2005.12.004
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
A study of free vibration of symmetric composite plates is presented. The analysis is based on an innovative numerical scheme, where collocation by radial basis functions and pseudospectral methods are combined to produce highly accurate results. Numerical results are presented and discussed for various thickness-to-length ratios. (C) 2006 Elsevier Ltd. All rights reserved.
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页码：202 / 210
页数：9
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