不同点火条件下膛内药床运动规律的实验研究  

EXPERIMENTAL STUDY ON PROPELLANT MOVEMENT REGULARING AT DIFFERENT IGNITION CONDITIONS

作　　者：邹瑞荣[1] 袁亚雄[1] 

机构地区：[1]南京理工大学动力工程学院,南京210094

出　　处：《弹道学报》2001年第3期84-87,共4页Journal of Ballistics

摘　　要：利用多幅脉冲 X光摄影技术 ,获得了底部药包和中心传火管点火条件下火炮膛内药床运动状况的照片 ,同时利用示踪药粒技术获得了膛内药床中火药颗粒的运动数据 。By using pulsed radiographic technology, the photographs of propellant movement states are obtained at the condition of base bay ignition and central tube igniter. In the meantime, the propellant particle movement parameters are also obtained by tracking particle technology. It provides the basis for researching propellant ignition and movement regularity in initial ballistics process.

关 键 词：脉冲X光摄影 火炮 内弹道 实验 药床点火 示踪药粒技术 

分 类 号：TJ301[兵器科学与技术—火炮、自动武器与弹药工程]