FIELD: gas- dynamic devices used in experimental barrel ballistic mounts. SUBSTANCE: gas-dynamic pressure source uses a hollow body with consumable hole. The body cavity is divided into two compartments by a partition. The compartment that is distant from the consumable hole accommodates an explosive charge with an initiating device, and the compartment that is nearest to the consumable hole - a powder charge. EFFECT: reduced time of ignition of powder charge, enhanced stability of intraballistic parameters of the pressure source. 1 dwg, 1 ex
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Authors
Dates
1999-08-27—Published
1998-02-03—Filed