Vibration characteristics of FGM circular cylindrical shells filled with fluid using wave propagation approach

被引：31

作者：

Iqbal, Zafar ^{[1
]}

Naeem, Muhammad Nawaz ^{[2
]}

Sultana, Nazra ^{[1
]}

Arshad, Shahid Hussain ^{[1
]}

Shah, Abdul Ghafar ^{[3
]}

机构：

[1] Univ Sargodha, Dept Math, Sargodha, Punjab, Pakistan

[2] GC Univ Faisalabad, Dept Math, Faisalabad, Punjab, Pakistan

[3] Islamia Univ Bahawalpur, Dept Math, Bahawalpur, Punjab, Pakistan

来源：

APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION | 2009年 / 30卷 / 11期

关键词：

functionally graded material; Love's shell theory; cylindrical shell; volume fraction law; natural frequency; wave propagation; FREQUENCY-ANALYSIS;

D O I：

10.1007/s10483-009-1105-x

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The vibration characteristics of a functionally graded material circular cylindrical shell filled with fluid are examined with a wave propagation approach. The shell is filled with an incompressible non-viscous fluid. Axial modal dependence is approximated by exponential functions. A theoretical study of shell vibration frequencies is analyzed for simply supported-simply supported, clamped-simply supported, and clamped-clamped boundary conditions with the fluid effect. The validity and the accuracy of the present method are confirmed by comparing the present results with those available in the literature. Good agreement is observed between the two sets of results.

引用

页码：1393 / 1404

页数：12

共 19 条

[1] Frequency analysis of functionally graded material cylindrical shells with various volume fraction laws [J].