... on the chamber base, and pressure for the propellant burning law. In the paper two analytical methods and one numerical method are considered. The analytical methods of proportionate expansion and two-phase mixture are studied. Pressure profiles are also computed numerically by TWO Phase Interior Ballistics...

... been applied mainly to the simulation of the firing of an advanced 120 mm lightweight tank demonstrator. In comparison with firing experiments, first computation validation results concerning interior ballistics, muzzle brake flow, sabot discard and blast wave propagation and reflection are presented...

... 2010 23 05 2011 05 08 2011 05 08 2011 ballistics chemically reactive flow combustion decomposition finite volume methods flow simulation ignition partial differential equations two-phase flow interior ballistics ignition combustion two-phase flow finite volume...

... projectiles velocity weapons liquid traveling charge multiphase flows interior ballistics numerical simulation charge structures The traveling charge (TC) concept, originally introduced by Langweiler as an “Impulse Gun” in the early 1940s, is theoretically capable of producing higher...

... tube, and then causing the main propellants around the igniter tube and control tube to burn. Therefore, in the process of interior ballistics, there is a motion of the projectile in the control tube before the projectile engraves the rifles, in contrast with the traditional ammunition. The consistency...