Název:
Flutter at a low velocity
Autoři:
Vlček, Václav ; Kozánek, Jan ; Zolotarev, Igor Typ dokumentu: Příspěvky z konference Konference/Akce: Engineering Mechanics 2014 /20./, Svratka (CZ), 2014-05-12 / 2014-05-15
Rok:
2014
Jazyk:
eng
Abstrakt: Aeroelastic experiments with the profile NACA0015 were realized in the suction type aerodynamic tunnel of the Institute of Thermomechanics, Czech Academy of Sciences, Prague. The profile had two degrees of freedom realized in translation and rotation motion and flow velocity was just up its critical value. The flow field was measured with interferometry method and the results obtained at the velocity M = 0.23 in the flutter regime are presented. The evaluation of interferogramms enabled to determine the components of the drag and lift forces.
Klíčová slova:
aeroelasticity; flutter; interferometry; subsonic flow Číslo projektu: GA13-10527S (CEP) Poskytovatel projektu: GA ČR Zdrojový dokument: Engineering mechanics 2014, ISBN 978-80-214-4871-1, ISSN 1805-8248
Instituce: Ústav termomechaniky AV ČR
(web)
Informace o dostupnosti dokumentu:
Dokument je dostupný v příslušném ústavu Akademie věd ČR. Původní záznam: http://hdl.handle.net/11104/0239490