Effect of elastic foundations on vibrations of thick-walled hollow poroelastic cylinders

This paper deals with the effect of elastic foundations on the vibrations of thick- walled hollow poroelastic cylinders. The frequency equations of axially symmetric vibrations and non-axially symmetric vibrations, each for pervious and impervious surface are obtained using the analytical model base...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 662; no. 1; pp. 12010 - 12018
Main Authors Aleti, Srisailam, Ramagiri, Manjula
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 22.12.2015
Subjects
Cylinders
Foundations
Physics
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Summary:This paper deals with the effect of elastic foundations on the vibrations of thick- walled hollow poroelastic cylinders. The frequency equations of axially symmetric vibrations and non-axially symmetric vibrations, each for pervious and impervious surface are obtained using the analytical model based on Biot's theory. The plots of frequency versus ratio of thickness to inner radius of composite cylinder for different materials are presented graphically.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/662/1/012010