Original title: Numerical simulation and experiments with the profile NACA 0012
Authors: Chládek, Štěpán ; Zolotarev, Igor ; Uruba, Václav
Document type: Papers
Conference/Event: Engineering Mechanics 2012 /18./, Svratka (CZ), 2012-05-14 / 2012-05-17
Year: 2012
Language: eng
Abstract: This paper introduces the new model of the airfoil and describes both aeroelastic experiments and numerical simulation with the profile NACA 0012. The aeroelastic is the science which studies the flow-structure interaction. The flow field can cause change of the position of the solid body and the body due to the change of its position influences the flow field. Mathematical description of the interaction has to involve both the equations of the fluid dynamic and the equations of motion of the solid body. The first results will be presented from the measuring in the dynamic laboratory and from the measuring in the wind tunnel. The main aim of the experimental part of this research is to cause a self-oscillated motion of the airfoil and to measure the transient flow field during this motion. The numerical part should be identical with the experimental dates.
Keywords: aeroelastic; flow-structure interaction; identification
Project no.: CEZ:AV0Z20760514 (CEP), GA101/09/1522 (CEP)
Funding provider: GA ČR
Host item entry: Engineering Mechanics 2012, ISBN 978-80-86246-40-6

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/11104/0209356

Permalink: http://www.nusl.cz/ntk/nusl-113373


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