NAVWEPS 00-8OT-80 
BASIC AERODYNAMICS 
PEAK SUCTION 
PRESSURE 
PRESSURE DISTRIBUTION ON A 5v’ )ER 
STAGNATION 
NEGLECTING FRICTION 
(PERFECT FLUID) 
CONSIDERING FRICTION EFFECTS 
(VISCOUS FLOW) 
PRESSURE DISTRIBUTION ON A SYMMETRICAL AIRFOIL AT ZERO LIFT 
-PEAK SUCTION 
S 
AFT STAGNATION POINT 
NEGLECTING FRICTION 
VISCOUS FLOW 
Figure 1.7. Streamline Pattern and Pressure Distribution 
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