Effect of ring support position and geometrical dimension on the free vibration of ring-stiffened cylindrical shells

被引：0

作者：

Liu, Xiaowan ^{[1
]}

Liang, Bin ^{[1
]}

机构：

[1] Henan Univ Sci & Technol, Sch Civil Engn, Luoyang 471023, Peoples R China

来源：

ADVANCES IN CIVIL AND INDUSTRIAL ENGINEERING IV | 2014年 / 580-583卷

关键词：

Ring-stiffened cylindrical shell; Free vibration; Rayleigh-Ritz method;

D O I：

10.4028/www.scientific.net/AMM.580-583.2879

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Effect of ring support position and geometrical dimension on the free vibration of ring-stiffened cylindrical shells is studied in this paper. The study is carried out by using Sander's shell theory. Based on the Rayleigh-Ritz method, the shell eigenvalue governing equation is derived. The present analysis is validated by comparing results with those in the literature. The vibration characteristics are obtained investigating two different boundary conditions with simply supported-simply supported and clamped-free as the examples.

引用

页码：2879 / 2882

页数：4

共 4 条

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