THE FLEXURAL VIBRATION OF LINE SUPPORTED RECTANGULAR PLATE SYSTEMS

被引：57

作者：

KIM, CS

DICKINSON, SM

机构：

[1] Univ of Western Ontario, London,, Ont, Can, Univ of Western Ontario, London, Ont, Can

来源：

JOURNAL OF SOUND AND VIBRATION | 1987年 / 114卷 / 01期

关键词：

STRUCTURAL ANALYSIS - Mathematical Models;

D O I：

10.1016/S0022-460X(87)80239-0

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Orthogonally generated, polynomial functions are used in the Rayleigh-Ritz method to study the problem of the flexural vibration of thin rectangular plates which may be continuous over several supports in one or two directions or which may be arranged to form a box-like structure. It is demonstrated that the method may be used to tackle a variety of such plate problems, the difficulty of application not being significantly greater than that for the study of single-span plates.

引用

页码：129 / 142

页数：14

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[21]

KAUSHAL A, 1985, 19TH P MIDW MECH C C, P173

[22] NATURAL FREQUENCIES OF RECTANGULAR-PLATES USING CHARACTERISTIC ORTHOGONAL POLYNOMIALS IN RAYLEIGH-RITZ METHOD - COMMENT [J].