这种方法可适用于任何火炮内弹道模型。
The method is suitable to all models of interior ballistics of guns.
通过数值模拟，预测该炮的内弹道性能。
By using numerical simulation, this paper forecasts the interior ballistic performance of a gun.
中间弹道是内弹道向外弹道的过渡阶段。
Middle ballistic is the transition from interior ballistic to exterior ballistic.
提高压力测量的精度，能够促进内弹道理论研究。
Increasing the pressure measurement accuracy, it can promote the research of the internal ballistic theories.
提出了一种旋转固体火箭发动机的内弹道计算方法。
A method of internal ballistic calculation for spinning solid rocket motor has been presented in this paper.
在某些假设条件下建立起一组封闭的内弹道方程系。
A closed set of the interior ballistic equations is established under some assumptions.
探讨和分析了固体火箭助推器内弹道的同步性问题。
The interior ballistics synchronism of solid boosting rockets is discussed and analyzed.
其结果可为液体推进系统内弹道设计提供基础数据。
The research results can give basic data for the interior ballistic design of the liquid propulsion system.
底排弹底排装置内的压力是底排内弹道的一个重要参数。
Pressure in the base bleed unit of the base bleed projectile is a important parameter of base bleed interior ballistic.
基于经典内弹道学理论，建立了序列装药的内弹道数学模型。
Based on the classical interior ballistic theory, a mathematics model of sequential charge was founded.
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。
In this paper, two-phase flow interior ballistic model is set up on the basis of the characteristics of complicated separate loading mixed charges.
在经典内弹道理论基础上建立了火工分离装置的性能计算模型。
Setting up a performance modeling of the devices on the base of interior ballistics.
改进后的模型和程序对这种内弹道问题的工程应用是令人满意的。
The modified model and its program are satisfactory for engineering applications of such interior ballistics problems.
火炮弹丸内弹道特性和中间弹道特性对于引信设计而言十分重要。
The interior ballistic and the intermediate ballistic characteristics of artillery projectile are very important for fuze designing.
数值模拟结果为深入分析该炮的内弹道循环过程提供了理论依据。
The numerical simulation results can be served as the theoretical basis to analyse thoroughly the interior ballistic cycle in the gun.
详细剖析了新概念武器内弹道物理过程，建立了内弹道分析模型。
The interior ballistics process of the new small arms is analyzed in detail and the corresponding mathematical models are proposed also.
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。
According to the characteristics of charge structure with slotted stick-propellant bundles, two-phase flow interior ballistic models are established in this paper.
重点考虑后坐部分变质量、多体动力学方程与内弹道方程的耦合等因素。
Some important factors are considered, which include variable mass of recoiling parts and coupling between multi body dynamic equations and interior ballistic equations.
应用内弹道和气体动力学理论建立了原理样机的火药燃气作用的数学模型。
The interior ballistic trajectory theory and aerodynamics theory are applied to the mathematics model which belongs to the principle of sample-rifle pushed by the gunpowder gas.
在满足最大膛压的约束下，提高弹丸初速始终是内弹道研究设计者的目标。
Improving the muzzle velocity of projectile based on the restriction of the maximum bore pressure is the interior ballistic devisers goal all the time.
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。
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.
该文建立了固体工质电热化学炮(SPETCG)内弹道一维两相流模型。
The one dimensional two phase flow model of solid propellant electrothermal chemical gun (SPETCG) is established in the paper.
根据一阶拟线性偏微分方程组的特征理论，讨论内弹道两相流方程组的类型。
Following the theory on characteristics of first order quasi-linear partial differential equations, classification of the balance equations for two-phase flow in interior ballistics is discussed.
该文研究了某平衡抛射武器发射药厚度对其初速或然误差、最大膛压等内弹道性能的影响。
The paper studies the influence of propellant thickness on the interior ballistic performance of an equilibrium launcher, such as, probable error of muzzle velocity, maximum pressure.
并将此内弹道模型应用到某小口径火炮内弹道数值模拟中，得到了与实验数据相符合的结果。
Computational results are consistent with experimental ones. It is shown that the simulation of the interior ballistic process is successful.
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。
The multi phase flow interior ballistic model for grain and stick propellants are established, a practical engineering software system is completed.
从初速的测试和处理方法上详细分析了内弹道设计中和外弹道分析中使用的初速概率误差的区别；
This paper presents the detail analysis of initial velocity on measuring means and treatments in internal and external ballistic design, and points out its differences.
应用这些公式，可通过静态测量火炮内径改变量的方法确定不同磨损程度火炮的内弹道性能变化。
Using these formulas, the ulterior ballistic performance variation of the gun in different wearing degree can be predicted by measuring the land diameter wear figure.
应用这些公式，可通过静态测量火炮内径改变量的方法确定不同磨损程度火炮的内弹道性能变化。
Using these formulas, the ulterior ballistic performance variation of the gun in different wearing degree can be predicted by measuring the land diameter wear figure.
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