a. Y 
10.0 
z ae: PE A 
~N 
@m 8.0 Ve ala 
4 > tT 4 + + 
pac (ericienar 
Smead GG: 
: A | 
SSH) Sean ey ae 7 
oD | y, 
We 6 —— es y t IL 
x | | 
a | V4 
H 1 
x 20 { 4 —+ 1 =! | 
w A | 
a | 
rail 
52) Ps a) (a yD A AT) 
eS ee SH 
oe 
ycm BG 
0.04 006 O08 0! 0.2 03 04 
| | 
W3/R  (LB3/FT) 
NOTES 
48 POUND CHARGES 
76 POUND CHARGES 
P= 1,92 x 10*(W4/R)!°8 
——— PIEZOELECTRIC GAUGE RESULTS 
FIG. to 
UNDERWATER PEAK PRESSURES vS ws /R 
FOR 
SPHERICAL TNT CHARGES 
(BALL CRUSHER CALCULATED PRESSURES) 
UVERL WOODS HOLE, MASS. 
1105 
