998 
TABLE I. Cavitation data for steel plates in dia Ch 
Fig. Film Charge 8 Plate Cavitation 
No. No. eight Distance ( (Msec) Thickness Time 0c R/c Cavitation 
(em) (in. ) 
(in.) (fA sec) (gd 8ec) Observed? 
ee, SR ee ee eee i} # 
2 50 12 35 0.013 6 29 yes 
3 50 u 35 2013 6 29 yes 
23 1 50 24 40 .025 8 29 yes 
218 50 24 40 +040 12 29 yes 
2k +219 50 24, 40 «039 12 29 yes 
220 500 48 80 ,038 15 29 yes 
5 50 12 35 O74 7 29 yes 
25 19 250 30 55 073 20 29 yes 
26 170 250 36 55 2076 20 29 yes 
27 24 50 12 35 2156 28 29 no 
23 250 30 55 «156 34 29 no 
4 50 12 35 2500 45 29 no 
21 75 12 40 -500 48 29 no 
22 75 12 40 500 48 29 no 
31 715 12 40 2500 48 29 no 
15518 
2h 
