Results 171 to 180 of about 16,699 (208)
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Pitching Airfoil with Combined Gurney Flap and Unsteady Trailing-Edge Flap Deflection
AIAA Journal, 2012b = semispan c = airfoil chord Cl = lift coefficient Cm = pitching moment coefficient Cp = surface pressure coefficient f = oscillation frequency h = Gurney flap height td = flap actuation duration ts = flap actuation start time u1 = freestream velocity = angle of attack ds = dynamic-stall angle f = final angle i = initial angle ss = static stall angle
T. Lee, Y. Y. Su
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Piezobimorph Actuated Servotab for Controlling a Trailing Edge Flap
46th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, 2005A helicopter trailing edge flap with a piezoceramic actuated servotab is investigated experimentally. The system is designed to amplify the small stroke of the piezoceramic using a combination of mechanical, electrical and aerodynamic factors. Flap deflections occur in response to the aer odynamic hinge moments created by the oscillations of the ...
Jaye Falls, Inderjit Chopra
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Airfoil performance studies with a trailing edge jet flap
Canadian Aeronautics and Space Journal, 2014This paper discusses the concept of simple blowing directly from the trailing edge of the wing of an aircraft to provide increased lift, especially during the take-off and landing maneuvers. Although a noticeable increment in coefficient of lift has been obtained to replace or even augment the effect of classic flaps, its application as a means to ...
Ibraheem AlQadi +2 more
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Leading- and trailing-edge flaps on supersonic delta wings
Journal of Aircraft, 1990An experimental investigation has been conducted to evaluate the effectiveness of leading- and trailing-edge flaps on a flat wing and a cambered wing at supersonic speeds. Experimental testing was conducted at Mach numbers of 1.6,1.8, 2.0, and 2.16.
Gloria Hernandez +2 more
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Flow Control by Oscillating Trailing-Edge Flaps
AIAA Journal, 2023Anılır, Berkan +2 more
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Gust alleviation using trailing-edge flaps
37th Aerospace Sciences Meeting and Exhibit, 1999R. Rennie, Eric Jumper
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Trailing edge flap influence on leading edge vortex flap aerodynamics
20th Aerospace Sciences Meeting, 1982J. MARCHMAN, III, A. GRANTZ
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Hydrodynamic and energy extraction properties of oscillating hydrofoils with a trailing edge flap
Applied Ocean Research, 2021Yong Wang
exaly
Bioinspired Flapping Foil With Trailing Edge Flap For Remotely Operated Vehicles (ROVs)
2022 IEEE Global Conference on Computing, Power and Communication Technologies (GlobConPT), 2022Naga Praveen Babu Mannam +3 more
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