1026 
Approximate time scale eat 
10 80 30 40 50 60 70 80 
Bubble radius (in.) 
Shock-wave radius (in.) 
Fig. 105, Bubble radius vs. shock-wave radius for $ lb cast pentolite 
(spherical charge). 
eje 1.7 
Perr) Te 
#¢ 21.6 : 
SS a a Se 
tobe ee 
° . 
g 14 LS 
= is aos a 
3 4 5 6 9 10 u 12 13 
Shock-wave radius of spherical charge 
after same time interval (units of charge radius) 
Fig. 106, Ratios of long axis to short axis of shock waves 
from asymmetric cylinders vs, shock-wave radius (in charge radii) 
for spherical charge of same weight and after same time, 
ky 15518 
