A NOTE ON VIBRATING TAPERED BEAMS

被引：23

作者：

GROSSI, RO ^{[1
]}

BHAT, RB ^{[1
]}

机构：

[1] CONCORDIA UNIV,DEPT MECH ENGN,MONTREAL H3G 1MB,QUEBEC,CANADA

来源：

JOURNAL OF SOUND AND VIBRATION | 1991年 / 147卷 / 01期

关键词：

D O I：

10.1016/0022-460X(91)90693-E

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Several works dealing with transverse vibrations of tapered beams have been published. Mabie and Rogers have presented analyses for tapered beams with different end conditions. Goel analyzed the case of transverse vibrations of linearly tapered beams, elastically restrained against rotation at either end. Laura and coworkers, treated various cases of non-uniform beams. This paper deals with the approximate determination of frequency coefficients of linearly tapered beams with ends elastically restrained against rotation. Two approaches are used: the modified Rayleigh-Schmidt method and the characteristic orthogonal polynomials method. An observation about Goel's paper is included.

引用

页码：174 / 178

页数：5

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