DocumentCode
670277
Title
Unsteady flow around airfoil at large angles of attack
Author
Udartsev, E.P. ; Shvets, O.V. ; Pereverzev, O.M. ; Alekseenko, S.I.
Author_Institution
Aerodynamics & Aircraft Flight Safety Dept., Nat. Aviation Univ., Kiev, Ukraine
fYear
2013
fDate
15-17 Oct. 2013
Firstpage
65
Lastpage
67
Abstract
The dynamics of unsteady vortex flow around the wing in the hydrodynamic tunnel was investigated. The hypothesis of cross-sensitivity detachable small vortex excitation flow velocity in the region of leading edge with nasal influx was confirmed.
Keywords
aerodynamics; flow instability; hydrodynamics; vortices; wind tunnels; airfoil; angle-of-attack; flow velocity; hydrodynamic tunnels; nasal influx; unsteady vortex flow; vortex excitation; wings; Aerodynamics; Atmospheric modeling; Automotive components; Conferences; Hydrodynamics; Unmanned aerial vehicles; Vehicle dynamics; high angle of atack; hydrodynamic tonnel; spectra flow; vortex flow;
fLanguage
English
Publisher
ieee
Conference_Titel
Actual Problems of Unmanned Air Vehicles Developments Proceedings (APUAVD), 2013 IEEE 2nd International Conference
Conference_Location
Kiev
Print_ISBN
978-1-4799-3305-1
Type
conf
DOI
10.1109/APUAVD.2013.6705284
Filename
6705284
Link To Document