一种身管武器膛口烟雾总量的测量方法  

A Measurement Method for Gun Muzzle Smoke Aggregates of Propellants

作　　者：赵宝明[1] 赵宏立[1] 杨丽侠[1] 李先[1] 陈晓明[1] 赵瑛[1] 张衡[1] 靳建伟[1] 刘来东[1] 

机构地区：[1]西安近代化学研究所,陕西西安710065

出　　处：《含能材料》2013年第3期347-350,共4页Chinese Journal of Energetic Materials

摘　　要：为了定量测量中大口径身管武器膛口烟雾总量,对武器发射过程膛口烟雾可见光光透过率进行了测量,以光透过率为基础推导出一个与武器发射过程膛口烟雾总量成正比的物理量(特征发烟量)的计算公式,特征发烟量值高低可反映膛口烟雾总量大小。应用该法对某130 mm火炮膛口烟雾进行了可见光光透过率测试,结果表明:发射过程透过率最小值为0.9%,平均值为20.1%,特征发烟量为1830。In order to study muzzle smoke aggregates of the large caliber barrel weapon,the visible light transmittance of muzzle smoke in open system were measured,and based on it,an equations was derived to calculate characteristic smoke capacity that is proportional to muzzle smoke aggregates.The method was applied to measure muzzle smoke aggregates of a 130 mm cannon.Results show that the minimum transmittance is 0.9%,and the average transmittance 20.1% during launching process,the special smoke quantity is 1830.

关 键 词：物理化学 发射药 膛口 烟雾浓度 烟雾总量 光透过率 

分 类 号：TJ306[兵器科学与技术—火炮、自动武器与弹药工程]