Figure 12 — Compiled rnplitude of Vertical Motion Alosig Length of Ship 



1.2 



1.0 



0.8 



0.6 



^0.4 



x: 



o> 



"q> 



I 0.2 



q> 



> 



* o 







1 





Without Fir 





Ptof Min. 

 Motion 



... .... . 



1 





\ 







Vv 









With Fins 



1 





W J " 



- .■*, 





vj 



T 





Ml 



A^\ 









SJ 







1 ^ 



i \ 











i 



« i 



px^** y ; 





h r : 



1 J 











• 







• 



1 



i Wave Length: 720ft. j 

 I i 



225 



150 



75 LC6 75 



Distance from LC6 in feet 



150 



225 



^1 



Js =t 



i 



A 



i 



LCG at 9.55 ft. aft of amidships 



Figure 12a — "Zero" Speed 



15 



