Effect of Moving Surface on NACA 63218 Aerodynamic Performance
Laboratory of Aeronautics and Propulsive Systems, University of Sciences and Technology-MB, P.O 1505 El-Mnaouer Oran Algeria
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Published online: 6 May 2015
The main subject of this work is the numerical study control of flow separation on a NACA 63218 airfoil by using moving surface. Different numerical cases are considered: the first one is the numerical simulation of non-modified airfoil NACA 63218 according at different angle of attack and the second one a set of moving cylinder is placed on leading edge of the airfoil. The rotational velocity of the cylinder is varied to establish the effect of momentum injection on modified airfoil aerodynamic performances. The turbulence is modeled by two equations k-epsilon model.
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