多弹串联预装填式发射器内弹道过程的数值模拟  

Numerical Simulation of Interior Ballistic in Serial Pre-loading Emitter

作　　者：杨均匀[1] 袁亚雄[1] 张小兵[1] 邹瑞荣[1] 

机构地区：[1]南京理工大学,南京210094

出　　处：《火炮发射与控制学报》2004年第2期5-9,共5页Journal of Gun Launch & Control

摘　　要：多弹串联预装填式发射器无传统发射器的运动部件,能实现超高射速,在未来战争中必将会有很重要的作用。本文建立了反映膛内规律的理论计算内弹道模型,并对该模型进行了数值模拟,分析了射击频率、装药量、行程长对最大膛压和初速的影响。Having no conventional parts of mechanical movement,Serial Pre-loading Emitter can real- ize high rate of fire,so it has very important effect in future war.A classical model of interior ballistics in gun is established and numerical simulation conducted.The effects of fire frequency,charge mass and full travel on maximum bore pressure and initial velocity are analyzed.

关 键 词：应用数学 超高射频 弹药 内弹道 数值模拟 

分 类 号：TJ012.1[兵器科学与技术—兵器发射理论与技术] O242.1[理学—计算数学]