1409 
40,000| —OC—°—O-EXPERIMENTAL CURVE FOR 250 GM 
: PENTOLITE WITH CHARGE AND GAUGES 
4 IN. BELOW SURFACE. 
SIMILITUDE CURVE FOR PENTOLITE 
IN FREE WATER (KIRKWOOD OSRD 3949) 
wR (LBY/FT) 
FIG. 7 
PEAK PRESSURE FOR VARYING W!3/R WITH CHARGE 
AND GAUGES CLOSE TO THE SURFACE 
UERL WOODS HOLE, MASS. 
