Original title: Frequency modal analysis of liquid/gas interaction in cylindrical container covered by thin circular plate
Authors: Horáček, Jaromír ; Gorman, D. G. ; Griffond-Boitier, F.
Document type: Papers
Conference/Event: Computational mechanics 2003 /19./, Nečtiny (CZ), 2003-11-03 / 2003-11-05
Year: 2003
Language: eng
Abstract: The aim is to determine frequency-modal characteristics of the coupled system and to show when the fluid-structural and/or liquid-gas couplings are important for the dynamic behavior of the structure or fluid. A general theoretical solution is derived and the analytical-numerical results are partially compared with results obtained by finite element method (FEM) using ANSYS program code.
Keywords: acoustic-structural couplings; aero-hydroelasticity; vibroacoustics
Project no.: CEZ:AV0Z2076919 (CEP), IAA2076101 (CEP)
Funding provider: GA AV ČR
Host item entry: Výpočtová mechanika 2003 : sborník, ISBN 80-7082-999-0

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0108003

Permalink: http://www.nusl.cz/ntk/nusl-31590


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Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers