Název:
The Experimental Study of Aeroelastic Coupling of the Moveable Blade Grid with the Flow Field at Reynolds Number up to 150 000
Autoři:
Procházka, Pavel P. ; Uruba, Václav ; Pešek, Luděk ; Bula, Vítězslav Typ dokumentu: Příspěvky z konference Konference/Akce: DYMAMESI 2018 - Dynamics of Machines and Mechanical Systems with Interactions, Prague (CZ), 20180306
Rok:
2018
Jazyk:
eng
Abstrakt: This experimental study was conducted to help clarify an aeroelastic coupling in the case of rotational periodic bodies. The blade grid was placed behind the outlet of the blow-down wind tunnel. Three of five blades were constructed to allow vertical position changing by the action of three shakers. Particle Image Velocimetry was used to study the flow field statistical and dynamical parameter. The parameters, whose presence indicates the aeroelastic coupling, are searched.
Klíčová slova:
aeroelasticity; blade cascade; time-resolved PIV Číslo projektu: GA16-04546S (CEP) Poskytovatel projektu: GA ČR Zdrojový dokument: DYMAMESI 2018 - Proceedings, ISBN 978-80-87012-66-6
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/11104/0293068