where 



K 



Johnsson and Stfntvedt 



. 2 2 oo 



T= - ( j 4 * 7 ) L m t sin a (15) 



't o m=l 



2 2 oo ? 



?.-'.-•( 4^) £ m 2 x m sina (16) 



y t o m=l 



2 tt(^ - ^ )m 



a = ; 7 + 



^ - *o 



A = aspect ratio of the cavitating body 



k = reduced frequency 



S 



2 2 



4in D 



618 



