南京理工大学学报2001，Vol.25Issue(1)：17-20,4.
大口径机枪双头弹内弹道性能的理论分析
Theoretical Analysis of Interior Ballistics Characteristics of Large Calibre Machine-gun Duplex Ammunition
摘要
Abstract
On the basis of characteristics of duplex ammunition in bothmotion and structure, the interior ballistics process and computational assumption of large caliber machine-gun duplex ammunition are described. With the aid of the interior ballistics computational equations used in the cartridge,the changing curves of chamber pressure and velocity of both bullets are computed. And the effect of loading factors such as the mass of bullets, the masses' matching, the propellant mass, the starting pressure, and the propellant powder density etc. on the interior ballistics characteristics has been analyzed in detail,thus drawing some important theories.关键词
枪弹,机枪弹,内弹道/大口径机枪,双头弹分类
军事科技引用本文复制引用
吴志林..大口径机枪双头弹内弹道性能的理论分析[J].南京理工大学学报,2001,25(1):17-20,4.
