RESEARCHES ON STRONG DETONATION OF HIGH EXPLOSIVES

The speed of strong detonation and its driving abilities in multiple stage explosive/flyer system have been studied by both analysis and experiments.The wedge test method is employed to record the detonation front ,s track for both TNT/RDX(40/60) and JO 9159 explosives.The abilities of strongly detonating explosive slab in driving metallic flyers to high speed are shown in our calculation model.Calculated results agree with experimental results.The performances of strong detonation are illustrated.