Experiments with an Airfoil from which the Boundary Layer Is Removed by Suction (1926)
NASA Technical Reports Server (NTRS) · leaf 6
N.A.C.A. Technical Memorandum No.374 Figs.3 & … Fig.3 Profile showing division into compartments. 0.4 0.2 o 0 1 2 3 4 5 6 0 -2 cm Upper or suction side Lower or pressure side of airfoil. of airfoil. Fig.4 Reduction of profile drag by suction.
NASA Technical Reports Server (NTRS)
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