摘要
运用红外热成像仪分别对温压药剂和TNT爆炸火球的表面温度进行了测量,根据实测结果分析了温度场的分布情况。依据炸药的爆炸特性及热毁伤准则,结合Baker火球模型,对温压药剂和TNT爆炸产生的热辐射效应进行了计算,结果表明:装填20kg温压药剂的模拟战斗部,其造成死亡的平均热毁伤半径远大于30kgTNT的。
The infrared imager was used for measuring blasting fireball＇ s temperature of thermo-baric explosive and TNT, and temperature filed of two kinds of explosives were analyzed with the experimental data. Based on the characteristics of thermao-barie explosive and thermal damage rule, combined with Baker＇s fireball model, thermal radiation effect of thermo-baric explosive and TNT were calculated. Results indicate that thermo-baric explosive is with good thermal damage effect, and average damage radius for death of simulated warhead filled with 20kg thermo-baric explosive is far longer than that of 30kg TNT＇s.
出处
《弹箭与制导学报》
CSCD
北大核心
2008年第5期119-121,124,共4页
Journal of Projectiles,Rockets,Missiles and Guidance
关键词
温压药剂
爆炸火球
温度场
热辐射效应
thermo-baric explosive
blast fireball
temperature filed
thermal radiation effect
