0384635 - ÚT 2013 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
Uruba, Václav
Dynamics of flow around vibrating wing NACA 0012.
Interaction and Feedbacks 2012. Prague: Institute of Thermomechanics AS CR, v. v. i., 2012 - (Zolotarev, I.), s. 117-124. ISBN 978-80-87012-43-7.
[Interaction and Feedbacks 2012 /19./. Praha (CZ), 27.11.2012-28.11.2012]
Grant CEP: GA ČR GA101/09/1522
Výzkumný záměr: CEZ:AV0Z20760514
Klíčová slova: vibrating wing * boundary layer separation * PIV
Kód oboru RIV: BK - Mechanika tekutin

Flow around vibrating wing consisting of airfoil profile NACA 0012 has been studied experimentally using time resolved PIV technique. The unsteady velocity field close to the profile trailing edge is highly affected by the wing vibrations. The dynamic of the flow is analyzed using BOD technique of the flow-field for cases with and without vibrations. Comparison shows strong influence of the airfoil vibrations on the flow dynamics.

Trvalý link: http://hdl.handle.net/11104/0216242