能量传递在弹丸致伤效应中的研究  

Research of Energy-transferring of Bullet in Kill Efficiency

作　　者：滕臣 李忠新[1] 

机构地区：[1]南京理工大学机械工程学院,南京210094

出　　处：《火力与指挥控制》2014年第12期108-111,共4页Fire Control & Command Control

摘　　要：为了寻求一种量化的方法,更好地评估轻武器对肌体的致伤效能,根据肌体特性,以经典外弹道理论[1]和创伤弹道学理论[2]为依据,建立弹丸在肌体组织内的运动模型。利用脉冲X射线照相得到相关实验数据,运用Matlab软件对弹丸运动模型进行编程[3],计算出弹丸侵彻距枪口某距离处肌体靶标后,在肌体内的速度变化规律,从而计算出弹丸传递给人体能量的大小,再以此为依据快速评价出弹丸的致伤效能。Concerning the characteristics of the body and taking the classical external ballistics theory and wound ballistics theory as reference,the kinetic model of bullet in body is established in order to seek a quantitative method which is used to better assess the kill efficiency of the light weapons on the body. By the use of pulse X-ray radiography,the relevant experimental data is acquired,then the kinetic model is programmed by the Matlab. The variation of speed in muscle which was hit upon as a target in a distance is calculated by using this program,and further the transferred energy of bullet is got. Then the kill efficiency of bullet can be estimated quickly.

关 键 词：能量传递 枪弹 运动模型 杀伤效能 

分 类 号：TJ22[兵器科学与技术—武器系统与运用工程]