FST-纯电热耦合发射原理初探  

EXPLORATION OF THE PRINCIPLE OF FST-ELECTROTHERMAL LAUNCH TECHNOLOGY

作　　者：田杨萌[1] 麦苗[1] 王莹[2] 

机构地区：[1]北京信息工程学院基础部,北京100101 [2]中国人民解放军军械工程学院新概念兵器研究所,石家庄050000

出　　处：《弹道学报》2004年第2期92-96,共5页Journal of Ballistics

摘　　要：介绍了一种爆轰驱动快速激波管 (FST)超高速发射新技术 .在讨论了爆轰驱动快速激波管发射技术的理论极限与电热炮的一些局限性后 ,提出了一种由 2种发射技术混合而成的新型化学 电热发射技术———FST 纯电热耦合发射技术新概念 .这种FST 纯电热耦合发射技术具有超高发射速度以及极高的能量利用率 .从原理上讨论了这一新技术的可行性以及可能采用的理论模型 。A new chemical launcher, the fast shock tube (FST) driven by high explosive is introduced. The theoretical limits of the FST launch technology and electrothermal gun are simply discussed, and a novel concept of FST electrothermal launch technology which consists of the FST launch technology and electrothermal launch technology is presented. The new FST electrothermal launch technology can accelerate projectile to extremely high velocity, and has extremely high energy utilization ratio. The feasibility of the FST electrothermal launch technology is discussed. The math physical model of the FST electrothermal launcher is established and calculated.

关 键 词：快速激波管 爆轰 电热炮 超高速发射 

分 类 号：TJ302[兵器科学与技术—火炮、自动武器与弹药工程]