EXPERIMENTAL TECHNIQUES - OPTICAL 
NOTE ON THE WATER FORMATION PRODUCED BY AN UNDERWATER EXPLO- 
SION ON THE MODEL SCALE (B) 
A. J. Harris, Road Research Laboratory, London .......-cccccccsecscccvece 
TRANSMISSION OF A SHOCKWAVE FROM WATER TO AIR AT NORMAL 
INCIDENCE (B) 
Apinarris. oad hesearch Waboratory, (OndOn) <2 6s. 6 0.6 © 6 +») ss) 6) @ 0) cess) sire 
THEORY OF PEAK PRESSURE AND TIME CONSTANT DETERMINATION FOR 
SHOCK WAVES BY THE METHOD OF OPTICAL DISTORTION (A) 
R. R. Halverson, Underwater Explosives Research Laboratory, Woods Hole Oceano- 
PEAPMICMUS CLELELON cess cee We ie oteWe) ot cielcire verievtel sien imeyis ust oiietio} o veltah alle) ice aitel= Ores tee 
PHOTOGRAPHY OF UNDERWATER EXPLOSIONS, I (A) 
J. E. Eldridge, P. M. Fye, and R. W. Spitzer, Underwater Explosives Research 
Laboratory, Woods Hole Oceanographic Institution..........000eeeceseeaee 
EXPERIMENTAL MEASUREMENTS 
THE DECAY OF PLANE, CYLINDRICAL AND SPHERICAL SHOCK WAVES (B) 
A eMALris, Load Research) Waboratony,) ONGOMI a) «isc eleiole) cl ehetiele, <)eledeliel-) eh ol s 
PRESSURES PRODUCED BY THE UNDERWATER EXPLOSION OF LINE 
CHARGES (B) 
G. Charlesworth, Road Research Laboratory, London..............0-eecee0e. 
DECAY OF SHOCK WAVES IN WATER (B) 
A. J. Harris, Road Research Laboratory, London ..........00seescscseevees 
MEASUREMENT OF THE SHOCK-WAVE VELOCITY IN AIR ABOVE A WATER 
SURFACE, DUE TO THE DETONATION OF A SUBMERGED CHARGE (B) 
D. Croney and R. D. Davies, Road Research Laboratory, London .............. 
MEASUREMENT OF THE SHOCK-WAVE VELOCITY IN AIR ABOVE A WATER 
SURFACE DUE TO THE DETONATION OF 16-LB. SPHERICAL CHARGES OF 
TN. Ds (B) 
Dea Croney,, Road ResearchelLavoratory,, LONGOM ys sters\s06 2s <0) «lousy ssleyeieucye)eiivite) sien 
SHOCK-WAVE PARAMETERS FROM SPHERICAL TNT CHARGES DETONATED 
UNDER WATER (A) 
J. S. Coles, E. A. Christian, J. P. Slifko, C. R. Niffenegger, and M. A. Rogers, 
Underwater Explosives Research Laboratory, Woods Hole Oceanographic Institution . 
SHOCK-WAVE PARAMETERS MEASURED OFF THE ENDS AND PERPENDICULAR 
BISECTOR OF LINE CHARGES 25 FT. LONG CONTAINING 50 LB. OF FLEXED 
TNT (A) 
J. S. Coles, R. H. Cole, P. C. Cross, J. P. Slifko, C. R. Niffenegger, A. E. Christian, 
and M. A. Rogers, Underwater Explosives Research Laboratory, Woods 
Hole Oceanographic Institution........ ataielcal/siisial siveleqaierevorene e) s) oNeielie che, 6.016 
ENERGY PARTITION IN UNDERWATER EXPLOSION PHENOMENA (A) 
A. B. Arons and D. R. Yennie, Underwater Explosives Research Laboratory 
Woods Hole Oceanographic Institution...........- aifevellel tells ateliele aici ee 
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