Johnsson and Srfntvedt 



Me on dispersion 



Co v. tunnel V«4 m/s 

 Towing tank V-12-Mm/s 

 ColculotionSjSSPA 

 ,DNV 



BCD 

 Measuring point No. 



Figure 12 Pressure fluctuations in model scale. Non-cavitating 

 flow. Model with fins, 6-bladed propeller 



630 



