FIELD: testing equipment.
SUBSTANCE: invention is related to the field of experimental physics and may be used to investigate high-speed impact. Device consists of explosive charge of cylindrical shape with axial cumulative indent in the form of hemisphere-cylinder with metal lining, detonation device. In cavity of cumulative indent of charge, coaxially to it, there is insert installed in the form of metal sleeve with axial cumulative indent in the shape of hemisphere-cylinder and with flange with stepped end surface inverted to charge. Insert is connected to end surface of lining by end surface of flange step with smaller diametre of outer side surface, and step of flange with large diametre of outer side surface, equal or larger than diametre of outer side surface of charge, is arranged with specified gap relative to closer installed end of charge.
EFFECT: invention will make it possible to perform experimental research of high speed interaction of compact elements with obstacles in broader range of speeds.
3 dwg
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