TABLE 10,1 - Calculated and observed underwater shock-wave 
parameters for spherical TNT and Tetryl charges 
491 
R/W : TNT (Density 1.52) Tetryl (Density 0.92) 
(eee ae ncn bail) (i) a Wan(2) 
Peak Pressure Pp, (104 1b. /in.”) 
il 2.99 2.62 2055 2256 
2 1.16 1,04 0.987 1.06 alealal 
3 0691 629 624 o Sh 679 
5 367 0334 0351 348 0372 
10 -162 o1hs -160 0156 2169 
is} 2120 2109 e119 ALLE: 0126 
Reduced Impulse 1/wi/3 (1b. nec fin. 2/ibe) 
iE 1.41 1.35 1.47 2.00 
2 A) 0786 0.788 0.843 1.19 
$ - 606 0556 0 d49 2603 2862 
5 385 360 0349 376 055k 
10 2204 2192 188 0193 0299 
13 e161 pall e149 ay Al 2232 
Reduced Energy E/wi/3 (10? in, lb. /in.2/1b.1/3) 
a 3075 3093 Brey) 6.36 
2 0865 0856 = 0, 582 0795. 1.46 
3 «372 0357 025k, 0345 62k 
5 2126 120 20889 -116 e211 
10 0294 20277 0215 20268 0499 
13 20172 20160 20126 2O1L74 .0286 
(3) 
(1) Calculated with the kinetic enthalpy propagation theory. 
(2) Calculated with the similarity restraint propagation theory. 
(3) Experimental, calculated by equations 10.1. 
100 
