Gravity Waves and Finite Turbulent Flow Fields 



DEFORMED WAVE CREST 



STILL WATER 



FINITE CURRENT FIELD 



V^ = LONGITUDINAL CURRENT FIELD IN WAKE 



Co* WAVE VELOCITY, STILL WATER 



C =WAVE VELOCITY, IN CURRENT 



a : ANGLE BETWEEN WAVE RAY AND X AXIS 



Fig. 22 Wave-wake system 



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