The results of determining the mode of burning gunpowder main propellant charge in the tube of the stabilizer in a shot from a 120 mm mortar. It is shown that the combustion of gunpowder in the pressure drop occurs in the "re-ignition", which is characterized by: extinction, stop combustion and ignition of gunpowder extinct. The characteristics of the regime the time and stop the extinction of combustion.
минометный выстрел, порох, спад давления, горение, повторное воспламенение, shot from a mortar, gunpowder, pressure drop, burning, reignition
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