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Vibration analysis of a thin circular plate influenced by liquid/gas interaction in a cylindrical cavity

Gorman, D. and Lee, C.K. and Reese, J.M. and Horáček, J. (2005) Vibration analysis of a thin circular plate influenced by liquid/gas interaction in a cylindrical cavity. Journal of Sound and Vibration, 279 (3-5). pp. 601-618. ISSN 0022-460X

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Abstract

This paper describes the free vibration analysis of a cylindrical gas cavity axially bounded at one end by a liquid interface and a thin elastic disc at the other end. Natural frequencies of the complete liquid/gas/structural coupled system are calculated and compared with values obtained when simplifying assumptions are made with respect to the boundaries between the liquid, gas and structure. The analysis includes examination of the interaction between liquid and gas when the disc is assumed rigid. In selected cases the natural frequencies are compared with corresponding values obtained experimentally and from a commercial finite element code.

Item type: Article
ID code: 5029
Keywords: modeling, finite element method, cylindrical cavity, gas liquid, structural analysis, Mechanical engineering and machinery
Subjects: Technology > Mechanical engineering and machinery
Department: Faculty of Engineering > Mechanical and Aerospace Engineering
Related URLs:
    Depositing user: Strathprints Administrator
    Date Deposited: 20 Dec 2007
    Last modified: 12 Mar 2012 10:42
    URI: http://strathprints.strath.ac.uk/id/eprint/5029

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