Panel Discussion 



o MODEL WITHOUT BULB 

 • MODEL WITH BULB 



MODEL RESISTANCE 



1.6 18 2.0 2.2 24 26 28 3.0 



MODEL SPEED - METERS/SECONDS 



Fig. 8 -Results of resistance tests 



t! 20000 



Fig. 9 - Curves of effective 

 horsepower for a ship model 



1567 



