"33 



M 



^55 



ML' 



'33 



€' 



STRIP THEORY 



UNIFIED SLENDER- 

 BODY THEORY 



0.6 



0.4 - 



'55 



{,r 



ML 



0.2 - 



0.0 



'{^ 



1/2 



0.5 



0.5 



- 



\ 



1 



l\ 



- 





\ ^ 



^ '\ 







\ 



/V 







\ 









/ 



I 





Figure 7 - Added Mass and Damping Coefficients of SWATH 6C in Following 



Seas at 20 Knots 



38 



