FIELD: weapons.
SUBSTANCE: invention is related to the field of ammunition recycling. Device is arranged in the form of test cuvette filled with water with cavitating nozzle and sample of energetic material installed along normal line to nozzle axis. Sample is arranged in the form of rotary disc, rotation axis of which is displaced from axis of cavitating nozzle. In process of cavitating nozzle operation, circular trace appears on sample surface from jet traversing with preset circular speed. Trace radius is changed by means of regulation of value of circular disc rotation axis shift relative to axis of cavitating nozzle. Device that also includes closed circuit of power water, makes it possible to set power characteristics of cavitating jet, distance from nozzle to sample and traversing speed.
EFFECT: provision of possibility to define speed of mass loss, fractional composition of destruction products, geometric parametres of surface destruction, specific energy of destruction and specific water consumption for destruction.
2 cl, 2 dwg
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