Lang 



5.0 



■ 



2 



| 4.0 1- 



m 



M 

 « 

 fa 



e 



* 3.0 



> 

 ■ 



-g 2.0 



IjO 



H/L=0.055\ DE 1006 (Wave Lengths =1.5 Hull Length) 



H/L=0.041 



H/L=0.028 



H/L=0.019 



H = Wave Height 

 L = Model Length 



S-* Model A for 

 H/L -0.035, 0.070,0.105 



1.0 

 Froude Number, F v 



2.0 



Figure 5. Effect of waves on the drag of five-foot destroyer and 

 S 3 models 



562 



