Documents Naca 4415

July 1996 • NREL/TP-442-7815 Effects of Grit Roughness and Pitch Oscillations on the NACA 4415 Airfoil Airfoil Performance Report, Revised (12/99) M. J. Hoffmann R. Reuss…

Documents Effects of Surface Roughness and Vortex Generators on the NACA 4415 airfoil

December 1995 • NREL/TP-442-6472 Effects of Surface Roughness and Vortex Generators on the NACA 4415 Airfoil R. L. Reuss M. J. Hoffmann G. M. Gregorek The Ohio State University…