破片与冲击波耦合作用下巡航导弹发动机毁伤实验研究

Experimental Investigation on Damage to Engine of Cruise Missile by Fragments and Shock Waves

为了提高我导弹对抗生存能力和我拦截弹药摧毁来袭导弹的毁伤概率,以巡航导弹发动机舱为研究对象进行了巡航导弹的易损性和毁伤效应研究。在建立巡航导弹发动机舱模拟等效靶的基础上,利用模拟战斗部对巡航导弹发动机舱模拟等效靶进行了冲击毁伤作用实验,研究了发动机舱在破片与冲击波耦合作用下的毁伤模式,分析了其毁伤机理,得到了其在破片与冲击波耦合作用下的毁伤判据。

In order to improve the antagonizing viability of our missiles and the lethality probability for our heading off ammunition to destroy the arriving attacking missile of enemy, the paper takes the cruise missile engine as research object, studies the vulnerability and lethality of the cruise missile. On the basis of establishing the simulative equivalent target of the engine of the cruise missile, the impact damage experiments with the simulative equivalent target of the engine of the cruise missile have been carried out by use of simulative warheads. The damage phenomena and damage mechanism of the simulative equivalent target of the engine of the cruise missile are investigated while impacted by fragments and shock waves through experiments. At the meantime, the impact damage criterion of the simulative engine of the cruise missile while impacted by fragments and shock waves is given out.