1227 
-T7<- 
TABLE 1. Multiple Charge 1. Effect of varying 
; the length of Cordtex. 
Two 14 1b, T.N.T. Charges axes vertical, 6 inches water 
separation. Results exoressed as cercentage of results 
for normal 24 1b. T.N.T. Charge. 
Length of Time Intgrval PRESSURE PULSE MEASUREMENTS 
Coratex between deton— Gauge at 0° Gauge at 30° Gauge at 45° 
(bung to ations of A and 
bung) ins. B as measured 
by 90° gauge 
Max imum Max imum Momentum | Maximum 
Pressure °ressure °ressure 
TABLE 2. The pressure field round Multiple Charge 14. 
Two 14 1D. T,N.T. Charges, axes vertical, 6 inches water 
seoaration 40 inches cordtex, 
Results exoressea as cercentayjes of results for normal 
% 1b. T.N.T. Cnarge. 
AT 15 ft. aT 25 ft. AT 37 ft. AT 50 ft, 
Angle Max. Mom= =n Max. Mome En- Max. Mom En= Max. = MOM En 
degrees °ress. entum ergy cress, entum ergy ress. entum ergy Press. 2ntum ergy 
i4u 212 
176 196 
