VIBRATION ANALYSIS OF MULTISPAN PLATES HAVING ORTHOGONAL STRAIGHT EDGES

被引：48

作者：

LIEW, KM

LAM, KY

机构：

[1] Department of Mechanical and Production Engineering, National University of Singapore, Singapore, 0511

来源：

JOURNAL OF SOUND AND VIBRATION | 1991年 / 147卷 / 02期

关键词：

D O I：

10.1016/0022-460X(91)90714-U

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

An accurate numerical technique is developed for flexural vibration of rectangular and L-shaped plates continuous over rigid supports with arbitrary number of spans. A set of orthogonally generated two-dimensional plates function is used in the Rayleigh-Ritz method to determine the natural frequencies of the plate systems. Several numerical examples are presented and the results obtained, where possible, are compared with the known solutions in the literature. The present method is proven to be extremely versatile in solving a broad class of the aforementioned problems. © 1991.

引用

页码：255 / 264

页数：10

共 14 条

[1] THE RECEPTANCE METHOD APPLIED TO THE FREE-VIBRATION OF CONTINUOUS RECTANGULAR-PLATES [J].