A parametric study on vibrating clamped elliptical plates with variable thickness

被引：17

作者：

Bayer, I ^{[1
]}

Güven, U

Altay, G

机构：

[1] Tech Univ Yildiz, Dept Naval Architecture, TR-80750 Istanbul, Turkey

[2] Tech Univ Yildiz, Dept Mech Engn, TR-80750 Istanbul, Turkey

[3] Bogazici Univ, Dept Civil Engn, TR-80815 Bebek, Istanbul, Turkey

来源：

JOURNAL OF SOUND AND VIBRATION | 2002年 / 254卷 / 01期

关键词：

D O I：

10.1006/jsvi.2001.4099

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The moment method and the Rayleigh-Ritz method were used to examine the effect of parabolic variation of thickness on the frequency parameter of clamped elliptic plates. The methods were used to calculate the fundamental frequencies of clamped elliptical plates with constant thickness for aspect ratios up to 0.1. The thickness function was assumed to be of parabolic variation in the analysis. The results obtained were comparable with those in the literature for a variety of aspect ratios.

引用

页码：179 / 188

页数：10

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