With the inner combustion and flow analysis of solid fuel ramjet(SFRJ), the internal ballistic model within SFRJ is established.
通过分析固体燃料冲压发动机内部燃烧和流动过程，建立了固体燃料冲压发动机内弹道计算模型。
According to the characteristics of charge structure with slotted stick-propellant bundles, two-phase flow interior ballistic models are established in this paper.
该文根据开槽管状药的装药结构特点，建立两相流内弹道理论模型。
In this paper, two-phase flow interior ballistic model is set up on the basis of the characteristics of complicated separate loading mixed charges.
根据复杂的分装式混合装药的特点，建立起多相流内弹道模型。
The multi phase flow interior ballistic model for grain and stick propellants are established, a practical engineering software system is completed.
建立了粒状药与管状药组成的混合装药的多相流内弹道理论模型，编制工程实用的软件系统。
Aimed at nonsteady spray combustion flow problems of regenerative liquid propellant gun (RLPG) in process of interior ballistic, mathematical model was established, and numerical method was derived.
针对再生式液体发射药火炮(RLPG)内弹道过程中非稳态喷雾燃烧流动问题，建立了数学模型，给出了具体的计算方法。
In this paper, a two-phase flow interior ballistic model for the charge configuration with base ignition bag for two sorts of guns are presented together with computational procedures.
本文给出了底部点火装药结构两相流内弹道理论模型和计算步骤，并编制程序对两种火炮进行了数值分析。
In this paper, two-phase flow interior ballistic models are set up on the basis of the charge characteristics with a new type of ignition system.
该文根据一种新型点火系统的装药结构特点，建立两相流内弹道数理模型。
Emphasis of this simulation is on the flame-spreading process in the early interior ballistic cycle, especially on the effect of the radial flow on axial results.
本文模拟的重点是装药点燃初期火焰传播过程，特别是径向效应和它对轴向效应的影响。
Emphasis of this simulation is on the flame-spreading process in the early interior ballistic cycle, especially on the effect of the radial flow on axial results.
本文模拟的重点是装药点燃初期火焰传播过程，特别是径向效应和它对轴向效应的影响。
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