Vibration Characteristics of FGM Circalar Cylindrical Shells Containing Fluid Using Wave Propagation Approach

Zafar Iqbal; Muhammad Nawaz Naeem; Nazra Sultana; Shahid Hussain Arshad; Abdulghafar Shah

doi:10.3879/j.issn.1000-0887.2009.11.005

Volume 30 Issue 11

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Zafar Iqbal, Muhammad Nawaz Naeem, Nazra Sultana, Shahid Hussain Arshad, Abdulghafar Shah. Vibration Characteristics of FGM Circalar Cylindrical Shells Containing Fluid Using Wave Propagation Approach[J]. Applied Mathematics and Mechanics, 2009, 30(11): 1307-1317. doi: 10.3879/j.issn.1000-0887.2009.11.005

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Vibration Characteristics of FGM Circalar Cylindrical Shells Containing Fluid Using Wave Propagation Approach

doi: 10.3879/j.issn.1000-0887.2009.11.005

1.
Department of Mathematics, University of Sargodha, Sargodha, Punjab, Pakistan;

Received Date: 2009-03-22
Rev Recd Date: 2009-07-28
Publish Date: 2009-11-15

Abstract

Abstract

The vibration characteristics of functionally graded material circular cylindrical shell containing fluid are examined by employing the wave propagation approach. The shell was filled with a non-viscous and in compressible fluid. Axialmodal dependence was approxmiated by exponential functions. A theoretical study of shell vibration frequencies was analyzed for simply supported-simply supported, clamped-simply supported and clamped-clamped, boundary conditions with the fluid effect. Validity and accuracy of the present method was con firmed by comparing the present results with those available in the literature. A good agreement was observed between the two sets of the results.
- functionally gradedmaterial,
- Love?,
- shelltheory,
- cylindrical shell,
- volume fraction law,
- natural frequency

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References(19)

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