期刊
JOURNAL OF VIBRATION AND CONTROL
卷 25, 期 18, 页码 2494-2508出版社
SAGE PUBLICATIONS LTD
DOI: 10.1177/1077546319858227
关键词
Porous laminated shell; free vibration; rotating circular cylindrical shells; Love's shell theory; Hamilton's principle; Navier's method
In this research, investigations are presented of the free vibration of porous laminated rotating circular cylindrical shells based on Love's shell theory with simply supported boundary conditions. The equilibrium equations for circular cylindrical shells are obtained using Hamilton's principle. Also, Navier's solution is used to solve the equations of the cylindrical shell due to the simply supported boundary conditions. The results are compared with previous results of other researchers. The numerical result of this study indicates that with increase of the porosity coefficient the nondimensional backward and forward frequency decreased. Then the results of the free vibration of rotating cylindrical shells are presented in terms of the effects of porous coefficients, porous type, length to radius ratio, rotating speed, and axial and circumferential wave numbers.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据