Relationship between vibration frequencies of Reddy and Kirchhoff polygonal plates with simply supported edges

被引：12

作者：

Wang, CM ^{[1
]}

Kitipornchai, S ^{[1
]}

Reddy, JN ^{[1
]}

机构：

[1] Natl Univ Singapore, Dept Civil Engn, Singapore 119260, Singapore

来源：

JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME | 2000年 / 122卷 / 01期

关键词：

D O I：

10.1115/1.568438

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

This paper presents an exact relationship between the natural frequencies of Reddy third-order plate theory and hose of classical Kirchhoff plate theory for simply supported, polygonal isotropic plates, including rectangular plates. The relationship SOY the natural frequencies enables one to obtain the solutions of the third-order plate theory from the known Kirchhoff plate theory for the same problem. As examples, some vibration frequencies for rectangular and regular polygonal plates are determined using this relationship.

引用

页码：77 / 81

页数：5

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