Figure 23 - A Two-Inch Hemisphere Body with Trips Showing the 



Disappearance of Cavitation as Tunnel Speed is 



Increased and the Cavitation Index Decreased 



(The left side sequence has a trip height 



of 0.012 inches and the right side 



has a trip of 0.005 inches, 



Arakeri and Acosta 1976) 



42 



