Figure 10 (Continued) 
2 N * 
Vx = (Vy) + So (Van sin (n Oy + (¢ yxdn) 
n=1 
GB WITHOUT DYNAMOMETER BOAT 
MZ WITH DYNAMOMETER BOAT 
r/R = 0.80 
HARMONIC NUMBER, n 
HB witHouT DYNAMOMETER BOAT 
ZA WITH DYNAMOMETER BOAT 
r/R = 0.80 
HARMONIC NUMBER, n 
Figure 10b - Harmonic Content at r/R = 0.80 
67 
