几种熔铸炸药的热点临界参数和撞击感度
Keywords: 爆炸力学,热点,撞击感度,热爆炸,TNT,分子间炸药
Abstract:
从热爆炸理论出发,推导了炸药临界热点参数的计算公式,计算了TNT、B炸药和EAKR分子间炸药等几种熔铸炸药的热点尺寸和临界点火温度,将这些计算结果分别与10kg落锤和400kg大落锤测定的撞击感度实验值进行了比对,结果表明临界热点参数的计算较好地说明了这几种炸药的感度排序。
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