Dale L. Burrows, Milton A. Schwartzberg
naca-tn-2644
Apr 1952
An investigation has been made of boundary-layer suction through flush surface slots as a means for increasing the extent of laminar flow on the NACA 64A010 airfoil section. The 3-foot-chord model was designed according to an analysis presented herein to maintain nearly full-chord laminar flow at Reynolds numbers up to 25 X 10(exp 6) with the use of 41 suction slots on each surface.
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