Forces and Moments acting on the Fluttering Profile

0380638 - ÚT 2013 RIV NL eng C - Konferenční příspěvek (zahraniční konf.)
Kozánek, Jan - Vlček, Václav - Zolotarev, Igor
Forces and Moments acting on the Fluttering Profile.
Advances in Mechanisms Design. Vol. 8. Dordrecht: Springer, 2012 - (Beran, J.; Bílek, M.; Hejnová, M.; Žabka, P.), s. 217-222. ISBN 978-94-007-5124-8. ISSN 2211-0984.
[International Conference on the Theory and Mechanisms /11./. Liberec (CZ), 04.09.2012-06.09.2012]
Grant CEP: GA ČR GA101/09/1522
Výzkumný záměr: CEZ:AV0Z20760514
Klíčová slova: fluttering profile * interferometry * drag and lift forces * moments
Kód oboru RIV: BI - Akustika a kmity

A high speed camera NanoSense MK III-IDT was used for the inter-ferometric visualization of the fluttering NACA0015 experimental profile during the several motion periods. The kinematics of this self-excited profile and the pressure amplitudes acting on the profile surface were computed from registered interferograms. Drag and lift forces and total moment acting on the profile are evaluated via numerical integration and regression methods.
Trvalý link: http://hdl.handle.net/11104/0211293