噪声与振动控制2011，Vol.32Issue(6)：20-23,4.DOI:10.3969/j.issn.1006-1355-2011.06.005
板壳结构振动特性的等效机械导纳法
Effective Mobility Method for the Vibration Analysis of Plate and Shell Coupled Structures
摘要
Abstract
An effective mobility method is presented in this paper to analyze the vibration characteristics of coupled structures under complex exciting. This method is applied to analyze the vibration of a cylindrical shell with an interior plate. As a result, the average vibration acceleration levels of the plate and the shell are acquired. Finally, comparison is carried out between the analytical results by effective mobility method and the experimental ones, which are coincident with each other. It shows that the method presented here is effective, simple, and suitable for vibration analysis of coupled complex structures.关键词
振动与波/板壳耦合结构/振动加速度级/等效机械导纳Key words
vibration and wave / plate and shell coupled structures / vibration acceleration level/ effective mobility分类
通用工业技术引用本文复制引用
赵芝梅,盛美萍,陈永辉..板壳结构振动特性的等效机械导纳法[J].噪声与振动控制,2011,32(6):20-23,4.基金项目
973项目 （）
