One-dimension Two-phase Flow Numerical Simulation of Interior Ballistics for Hyper Firing-rate Weapon System
Shen Yue
Abstract
Shen Yue
Abstract
The working process of hyper firing-rate weapon system is analyzed in this paper. On base of that, the physical and numerical models of this system are given using one-dimension two-phase flow theory. Furthermore, the changing process of each ballistic parameter of flow field in a barrel is researched using the model. Several conclusions helpful for farther experiment are drawn by means of numerical simulation.
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The working process of hyper firing-rate weapon system is analyzed in this paper. On base of that, the physical and numerical models of this system are given using one-dimension two-phase flow theory. Furthermore, the changing process of each ballistic parameter of flow field in a barrel is researched using the model. Several conclusions helpful for farther experiment are drawn by means of numerical simulation.
Key concepts: Internal ballistics, Computer simulation, Ballistics, Flow (mathematics), Dimension (graph theory), Simulation, Mechanics, Process (computing)