Original title: Natural vibrations and stability of cylindrical shells in interaction with flowing fluid
Authors: Horáček, Jaromír ; Zolotarev, Igor
Document type: Papers
Conference/Event: Seminář : Interakce pohybujícího se tělesa a tekutiny., Brno (CZ), 2002-06-24 / 2002-06-25
Year: 2002
Language: eng
Abstract: Natural frequencies and thresholds of stability of thin cylindricaal shell conveying or surrounded by flowing fluid are theoretically studied. Viscous fluid forces are modelled by the Darcy law, and effects of fluid compressibility are discussed. Particularly the effects of fluid viscosity and the type of boundary conditions at the edges of the shell on the critical flow velocities are demonstrated.
Keywords: aero-hydroelasticity of shells; flutter; instability
Project no.: GV106/98/K019 (CEP)
Funding provider: GA ČR
Host item entry: Interakce pohybujícího se tělesa a tekutiny, ISBN 80-214-2134-7

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/11104/0107661

Permalink: http://www.nusl.cz/ntk/nusl-31410


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