超高射频武器系统的内弹道一维两相流数值仿真  

One-dimension Two-phase Flow Numerical Simulation of Interior Ballistics for Hyper Firing-rate Weapon System

作　　者：申越[1] 袁亚雄[1] 张小兵[1] 

机构地区：[1]南京理工大学动力工程学院

出　　处：《兵工学报》2005年第5期600-604,共5页Acta Armamentarii

基　　金：兵工学委属高校2004年度"新世纪优秀人才支持计划"基金项目(MCET-04-0509)

摘　　要：在分析超高射频武器系统工作过程的基础上,利用一维两相流理论,建立了系统的物理模型和数学模型,在此基础上研究了膛内流场各参量的变化过程,通过数值仿真得到若干有益于进一步实验的结论。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.

关 键 词：流体力学 火炮 超高射频武器 内弹道 两相流理论 

分 类 号：TJ413.9[兵器科学与技术—火炮、自动武器与弹药工程]