Pressure Distribution Over a Symmetrical Airfoil Section with Trailing Edge Flap (1931)
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DISTRIBUTION OF PRESSURE OVER AIRFOILS … .4 .4 .2 .2 Cm Cm 0 0 -.2 -.4 -^0*' -20° 0" 20° 40° -40'' -2(9*' 0** 20° 40° 6 Figure 29.—Pitching moment coefficient versus flap angle at different P'iGURE 28.—Pitching moment coefficient versus flap angle at different angles of attack; 20 per cent c flap. Reynolds Number 6.70X10« angles of…
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