激光照射下炸药温度场的初步研究

The Primary Study on the Temperature Field in Explosives Itradiated by Laser

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。

The thermal conduction equation been established, which based on the problem thermal conduction of one dimensional half boundless body, and the equation of temperature field also been deduced. The explosive ignition time equation of laser ignition been gained, which based on the thermal ignition theory. [