水下枪榴弹延期解除保险性能指标分析方法  

Analysis Method of Underwater Rifle Grenade Arming Delay Performance

作　　者：刘雨[1] 王雨时[1] 闻泉[1] 

机构地区：[1]南京理工大学机械工程学院,江苏南京210094

出　　处：《探测与控制学报》2014年第5期18-21,共4页Journal of Detection & Control

摘　　要：针对水下枪榴弹有效射程与杀伤半径之间难以相互匹配的问题,提出了水下枪榴弹延期解除保险性能指标分析方法。该方法依据水下爆炸产生的冲击波超压峰值估算水下枪榴弹爆炸时的杀伤半径与安全距离,水下枪械所能达到的有效射程为30m时,该方法确定的水下枪榴弹的杀伤半径约为1m。分析表明,杀伤半径的增大将使水下枪榴弹面临着水下射程过小与延期解除保险距离要求过大、战斗部威力过小与射击精度过低等矛盾。Aiming at the problem of mismatch between kill radius and safety distance,an analysis method of ar-ming delay performance of underwater rifle grenade was put forward in this paper.It＆#39;s available to using the peak of shock wave＇s overpressure generated by rifle grenade＆#39;s underwater explosion to demonstrate kill radius and safety distance.According to the maximum range of underwater gun of 30 meters,it could be estimated that the kill radius of underwater rifle grenade was about 1 meter.Analysis results showed that if the grenade＇s kill radius was increased too much,that would cause the fairly short gunshot,long arming delay distance,small firepower and low fire accuracy.

关 键 词：水下爆炸 水下枪榴弹 杀伤半径 安全距离 

分 类 号：TJ43[兵器科学与技术—火炮、自动武器与弹药工程]