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底排一火箭复合增程弹火箭空中点火延时机构延期时间的控制对于最大限度发挥火箭增程效率有着极其重要的作用。根据“固体粒子”效应理论 ,建立了点火延期管动态燃速数学模型 ,导出了点火延期管动态延时时间计算模型 ,并分析了底排一火箭复合增程弹火箭空中点火延期管的安装位置及其形态对其延期时间的影响。
The bottom row of a rocket composite extended range projectile air ignition delay mechanism delay time control for maximizing the rocket extended range efficiency has an extremely important role. According to the “solid particle” effect theory, a mathematical model of the ignition delay tube dynamic combustion rate was established, and the dynamic delay time calculation model of the ignition delay tube was derived. The installation position of the rocket air- And its shape on its extension of time.