The rapid dispersal process and phenomena of high explosive,aluminumed explosive and thermobaric explosive have been investigated experimentally with a high speed framing cameras.
采用高速运动分析系统观察了高能炸药、含铝炸药和温压炸药爆炸产物抛撒的过程;分析比较了三种炸药的爆炸产物抛撒运动及后燃特点,得到了温压炸药具有爆炸和后燃二个过程,爆炸场范围大,温度高,后燃持续时间长;高能炸药与温压炸药相比爆炸场范围小,温度低,几乎没有后燃过程;含铝炸药介于温压炸药和高能炸药之间。
The explosion effects of thermobaric explosives, especially the parameters of the blast wave in a confined space, are studied both experimentally and numerically.
本文从实验和数值模拟两方面对温压炸药的爆炸特性进行了研究,重点研究了有限空间内爆炸冲击波参数。
