Simulations of the Gasodynamic Flow Induced by Air Discharge Ejectable from the Barrel by the Projectile
Journal Title: Problemy Mechatroniki. Uzbrojenie, lotnictwo, inżynieria bezpieczeństwa - Year 2012, Vol 3, Issue 4
Abstract
In the paper, the results of numerical simulations of air flow from the barrel of ejectable by the movement of the projectile during the shot on the parameters of air flow in the barrel before the bullet are presented. This represents the first phase flow simulation during the intermediate ballistics. Numerical calculations were performed in the ANSYS Fluent 12.1 to 30 mm caliber gun, and moving in the TP-T projectile 30 x 173 mm round with gunpowder NC 1316. Simulation results were compared with published findings in the literature and experienced qualitative agreement of results obtained with the experimental results obtained through simulation.
Authors and Affiliations
Marta CZYŻEWSKA, Radosław TRĘBIŃSKI
Keywords
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