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Showing 1 to 2 of 2 for “"percent chord flap"”.
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Active Control of Separated Flow over a Circular-Arc Airfoil
… was provided by the periodic oscillation of a 4-percent-chord flap placed on the suction side of the airfoil and facing the sharp edge. Vortex-shedding frequencies were measured and harmonic combinations selected as the applied actuator frequencies. Pressure measurements over the airfoil show …
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Experimental wind tunnel study of airfoils with large flap deflections at low Reynolds numbers
… for four airfoils with trailing edge plain flaps in an attempt to understand the effects of Reynolds number, percent thickness (t/c), percent chord of flap (flap-chord ratio), and flap deflection on airfoil performance. The four airfoils used in this research were the AG40d-02r, AG455ct-02r, …