DYNAMIC-RESPONSE TO MOVING CONCENTRATED MASSES OF ELASTIC PLATES ON A NON-WINKLER ELASTIC-FOUNDATION

被引：33

作者：

GBADEYAN, JA

ONI, ST

机构：

[1] Department of Mathematics, University of Ilorin, Ilorin, Kwara State

来源：

JOURNAL OF SOUND AND VIBRATION | 1992年 / 154卷 / 02期

关键词：

D O I：

10.1016/0022-460X(92)90585-L

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

This paper is concerned with the dynamic analysis of an isotropic plate continuously supported by an elastic Pasternak foundation traversed by an arbitrary number of concentrated masses. It is found that the critical speed of the load which brings about a resonance increases as the values of the foundation moduli increase. The deflection of the plate is calculated for several values of the foundation moduli and shown graphically as a function of time. Furthermore, it is shown that the closed from solutions are given by rapidly convering series. © 1992.

引用

页码：343 / 358

页数：16

共 10 条

[1]

[Anonymous], 1964, J APPL MECH, DOI DOI 10.1115/1.3629667

[2] DYNAMIC ANALYSIS OF AN ELASTIC PLATE ON A THIN, ELASTIC FOUNDATION [J].