Numerical simulation and experiments with the profile NACA 0012

0377108 - ÚT 2013 CZ eng A - Abstrakt
Chládek, Štěpán - Zolotarev, Igor - Uruba, Václav
Numerical simulation and experiments with the profile NACA 0012.
Engineering Mechanics 2012. Prague: ITAM AS CR, v. v. i., 2012 - (Náprstek, J.; Fischer, C.). s. 132-133. ISBN 978-80-86246-39-0.
[Engineering Mechanics 2012 /18./. 14.05.2012-17.05.2012, Svratka]
Grant CEP: GA ČR GA101/09/1522
Výzkumný záměr: CEZ:AV0Z20760514
Klíčová slova: aeroelastic * flow-structure interaction * identification
Kód oboru RIV: JU - Aeronautika, aerodynamika, letadla

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.
Trvalý link: http://hdl.handle.net/11104/0209357