反应／惰性复合装甲是一种分层装甲，由下列各层：钢、炸药、钢、橡胶、钢组成。这种结构利用了反应单元和惰性单元两者的复合效应对付聚能装药射流。当射流倾斜碰撞反应／惰性复合装甲时，它就引爆了炸药并使橡胶层显著的膨胀。其结果是被加速的钢板与包括高速头部在内的所有进入其内的射流产生相互作用。这样，就实现了对射流最大损坏。根据聚能装药射流的剩余侵彻能力看，反应／惰性复合装甲结构可获得很高的弹道效率。本研究使用的试验数据是通过精密聚能装药及闪光射线照片取得。反应／惰性复合装甲结构还用二维欧拉流体编码进行了模拟。 Reactive / inert composite armor is a layered armor consisting of the following layers: steel, explosives, steel, rubber, steel. This configuration utilizes the compounding effect of the reaction unit and the inert unit against the charge jets. As the jet leans against the collision reaction / inert composite armor, it detonates the explosive and causes significant expansion of the rubber layer. As a result, the accelerated steel plate interacts with all the jets entering it, including the high velocity head. In this way, the maximum damage to the jet is achieved. The reactive / inert composite armor structure achieves high ballistic efficiency, based on the remaining penetration ability of the shaped charge jet. The experimental data used in this study was obtained by precision converging charge and flash radiographs. The reactive / inert composite armor structure was also modeled using two-dimensional Euler fluid coding.