Higher mode elliptical integral solution for the large amplitude free vibration of a rectangular plate backed by a cavity

被引：0
|
作者：
Lee, Y. Y. [1 ]
机构：
[1] City Univ Hong Kong, Dept Architecture & Civil Engn, Kowloon, Hong Kong, Peoples R China
来源：
RESULTS IN PHYSICS | 2020年 / 18卷
关键词：
Large amplitude vibration; Elliptical integral; Structural-acoustic interaction;
D O I：
10.1016/j.rinp.2020.103239
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this article, the elliptic integral solution form is adopted to obtain the higher mode natural frequencies of the large amplitude rectangular plate backed by a cavity. The main advantage of the proposed method is the concise acoustic structural modal formulation which do not require heavy computation effort. A set of numerical results are presented for studying the higher mode natural frequencies.
引用
收藏
页数：3
相关论文
共 43 条
12345