■■3 



O. 





RESULTANT 

 SPEED 0.6m/s 

 DIRECTION 147 DEG 



RESULTANT 

 SPEED 3.2m/s 

 DIRECTIONS DEG 



-^1 



1/^ 



a^ 





/ ° .„. 



^^ 



Al/ 



C^. 





RESULTANT 

 SPEED T7m/s 

 DIRECTION 43DEG 



RESULTANT 

 SPEeD2.9m/s 

 DIRECTION 310 DEG 



^1 



(P 



'/ 



u\ 





RESULTANT 

 SPEED 0.8m/s 

 DIRECTION 338 DEG 



FREQUENCY, ? 



Figure 11. (Concluded) 



39 



