论文部分内容阅读
按一维半无限体的热传导问题 ,建立了激光照射下炸药的热传导方程 ,推导出炸药温度场方程。以炸药热起爆机理为前提 ,推导出激光起爆的炸药延滞期计算公式。
According to the heat conduction problem of one-dimensional semi-infinite body, the heat conduction equation of explosive under laser irradiation is established and the temperature field equation of explosive is derived. Based on the thermal explosion mechanism of explosives, the formula for delaying the detonation of laser-induced explosives was deduced.