20.0 



10.0 



=> 1.0 

 m 



< 



H 

 O 



0.5 — 



0.2 — 



0.1 



0.01 



\ \ \ •-... \g -\ 



\ \ \ \ \ !•• H1-0 



\ 



K° l 



H1-F V. 



-\ 



Nl 



\ J2-0 \ 



\V 



* \ ^F1-0 CASCADE THEORY 



\ \^^ (BRENNEN& ACOSTA 1973) 



I lW\l I I 



■J2-0 CASCADE THEORY 



J I L 



0.02 



0.05 0.1 



CAVITATION NUMBER, a 



0.2 



0.5 



Figure 39 - Cavitation Compliance K Estimated from Microbubble Populations 



B 



Measured in Water Tunnels versus Cavitation Index (Brennen 1973) 



84 



