"33 



^55 



ML'' 



2 - 



'33 



tr 



STRIP THEORY 



UNIFIED SLENDER- 

 BODY THEORY 



1 - 



0.5 



0.6 



0.4 





t) 



0.2 - 



0.0 



0.5 



^r 



1 



- 



\ y 



- 



Figure 8 - Added Mass and Damping Coefficients of SWATH 6D in Following 



Seas at 20 Knots 



39 



