0.6 



0.4 



, — -____ ___ _ — , _-_ 



o _____ _ Present Method 



a - 4 



p' - 1 22 °°° Test 

 c (Ref. 15] 



"+ + -Jx^rheory (Ref. 17) 



0.2 - 



+ 



o 



h 1 /c 



0.6 



0.4 - 



0.2 - 



-0.2 L_ 



a <"> 



Figure 15 - Lift of a Hydrofoil of NACA 64A010 Shape 



42 



