FREE AND FORCED VIBRATIONS OF A SIMPLY SUPPORTED RECTANGULAR PLATE PARTIALLY EMBEDDED IN AN ELASTIC-FOUNDATION

被引：4

作者：

AVALOS, D

LARRONDO, H

LAURA, PAA

机构：

[1] Univ Nacional de Mar del Plata, Argentina

来源：

APPLIED ACOUSTICS | 1989年 / 28卷 / 04期

关键词：

Vibrations--Mathematical Models;

D O I：

10.1016/0003-682X(89)90087-X

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The present note deals with an approximate solution of the title problem in the case where a portion of the plate is subject to a p0 cos ωt-type excitation. The lower natural frequency coefficients and dimensionless values of displacements and stress resultants are determined for several combinations of the mechanical parameters coming into play.

引用

页码：295 / 300

页数：6

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