Cavitation, Tensile Strength, and the Surface Films of Gas Nuclei 



TIME - MINUTES 



Fig. 9 - Tensile strength of the Deep Towing 

 Basin water after extended cavitation 



A B 



/ 



AFTER 

 / 



/ 



-7^ 



DTMB WATER TUNNELS ALSO 

 DEEP TOWING BASIN 

 AFTER EXTENDED 



/ CAVITATION 



-7^ 



/ 



.EGG ALBUMIN IN DISTILLED 

 S*^ WATER - EXTENDED CAVITATION 



EGG ALBUMIN IN DISTILLED 

 ■ WATER - MODERATE CAVITATION 



DTMB DEEP TOWING BASIN 

 (EAST END) - MODERATE 

 CAVITATION 



40 



TIME - MINUTES 



Fig. 10 - Effect of cavitation on 

 removing film-forming materials 



95 



