VIBRATIONS OF NONUNIFORM RINGS STUDIED BY MEANS OF THE DIFFERENTIAL QUADRATURE METHOD

被引：33

作者：

GUTIERREZ, RH ^{[1
]}

LAURA, PAA ^{[1
]}

机构：

[1] UNIV NACL SUR,DEPT ENGN,RA-8000 BAHIA BLANCA,ARGENTINA

来源：

JOURNAL OF SOUND AND VIBRATION | 1995年 / 185卷 / 03期

关键词：

D O I：

10.1006/jsvi.1995.0396

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The vibrational behavior of ring-like structures is of interest in several technological situations: from automotive and aircraft tires to electric motors and transformers. This study deals with the solution of the governing sixth order differential equation by using the differential quadrature method. The fundamental frequency of in-plane, inextensional vibration is thus determined and compared with the value predicted by the optimized Rayleigh-Ritz method. (C) 1995 Academic Press Limited

引用

页码：507 / 513

页数：7