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Control of turbulent boundary layer on a wing section by combined blowing/suction

Control of turbulent boundary layer on a wing section by combined blowing/suction Abstract The possibility of exerting control over the turbulent boundary layer on NACA 0012 wing section with the aim of improving the wing aerodynamic characteristics in incompressible flow is experimentally examined. Control over the boundary layer was exercised in the range of the angles of attack from −12 to 12° by implementing combined steady-state blowing/suction of air through a finely perforated surface located, respectively, on the windward and leeward side of the wing and presenting part of streamlined surface. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Thermophysics and Aeromechanics Springer Journals

Control of turbulent boundary layer on a wing section by combined blowing/suction

Thermophysics and Aeromechanics , Volume 25 (2): 13 – Mar 1, 2018

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Publisher
Springer Journals
Copyright
2018 Pleiades Publishing, Ltd.
ISSN
0869-8643
eISSN
1531-8699
DOI
10.1134/S0869864318020014
Publisher site
See Article on Publisher Site

Abstract

Abstract The possibility of exerting control over the turbulent boundary layer on NACA 0012 wing section with the aim of improving the wing aerodynamic characteristics in incompressible flow is experimentally examined. Control over the boundary layer was exercised in the range of the angles of attack from −12 to 12° by implementing combined steady-state blowing/suction of air through a finely perforated surface located, respectively, on the windward and leeward side of the wing and presenting part of streamlined surface.

Journal

Thermophysics and AeromechanicsSpringer Journals

Published: Mar 1, 2018

References