Kaplan 



180 



160 



# (radians) 

 T.oe 



180 150 120 90 60 



30 - + 30 



90 120 150 180 



f (radians) 

 T.010 



Fig, 3. Amplitude of response for unit- amplitude wave as a function 

 of direction of wave relative to barge. Lateral motion; 

 X= 300*. 



1040 



