2.00 

 1.75 

 1.50 

 1.25 

 1.00 

 0.75 

 0.50 

 0.25 



/\/\..A^"=2 



n=1. 



-y^^i 



n=3 vy V'i< ^ 



•X 





n=4 



120 180 240 

 (DEG) 



360 



Figure 14b - Harmonics n = 5 to n - 10 



Figure 14 - Variations of the Harmonic Amplitudes of F^ 

 During the Hull Pitch Cycle in Calm Water 



42 



