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- 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。
- Interior Ballistic Model and Numerical Simulation of Solid Traveling Charge 固体随行装药内弹道模型及数值模拟
- Gives a study on travelling-charge techniques for which a classical interior ballistics model is established that can describe the gas flow and energy translation more accurately. 建立了更能反映膛内气体流动、能量转换的经典内弹道模型,并引入了包覆、钝化火药的计算方法。
- AN AMENDATORY INTERIOR BALLISTIC MODEL TAKING INTO CONSIDERATION MOTIONS OF THE GUN 计及火炮运动的内弹道修正模型
- THE OPTIMIZATION SIMULATION OF GUN CHARGE BASED ON THE IMPROVED ZERO-DIMENSION INTERIOR BALLISTIC MODEL 基于内弹道改进型零维模型的装药优化仿真
- interior ballistic model 内弹道模型
- Using classical interior ballistic theory and momentum theorem, mathematic-physical model is developed for process of balance gun launching. 利用经典内弹道理论与动量平衡原理建立了平衡炮发射过程的内弹道数理模型;
- LUMPED PARAMETER INTERIOR BALLISTICS MODEL OF ELECTROTHERMAL LAUNCHING 电热发射内弹道集总参数模型
- 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 view of using the propellant charge in the torpedo launcher, this paper puts forward the mathematic model of interior ballistic with two periods by using the first thermodynamic law. 针对火药发射的特点,利用开口系统热力学第一定律的方法,建立了以火药为工质的鱼雷发射装置内弹道数学模型,并进行了计算机仿真。
- The projecting model is constructed using classical interior ballistic theory, and the gasbag volume and the valid thrust area models are built according to gasbag expanding. 利用经典内弹道理论建立其抛射过程的内弹道模型,根据气囊膨胀过程的特点建立了气囊容积及有效推力面积模型;
- This pattern obsturator can satisfy requirement of rocket engine on the interior ballistic and exterior ballistic. 文中结合闭气装置工作环境,对火箭发动机的闭气装置性能进行了分析。
- This paper presents an interior ballistic two-phase flow modeland computer code for a cannon gun with the stick propellants. 该文给出了某加农炮管状发射药两相流内弹道模型及其计算机编码。
- A growth shell exterior ballistic model is established according to the hypotheses and the characteristics of sufferance force. 根据假设和受力分析,建立了锚弹的外弹道模型。
- In this paper, the problem of the interior ballistic design of the recoillessrifles is solved by using "ballistic functions" and the methed of solutionfor the minimum bore volume is presented. 本文应用“弹道函数”解决了无座力炮的内弹道设计问题,并提出了最小膛容方案的计算方法。
- By coupling the base bleed cavity equations and the gun interior ballistic equations, one-dimensional distributions of the pressure, temperature and velocity in the base bleed device and gun bore have been analyzed. 将底排内腔方程组与火炮内弹道方程组进行了耦合求解,分析了底排装置内和火炮膛内一维的压力、温度和速度分布规律。
- The interior ballistic performances of this system were calculated to obtain the pressure in pressure chambers, the velocity and acceleration of submunitions using a simulation method. 利用数值计算方法计算该抛撒机构的内弹道性能,得到燃气压力、子弹速度和子弹加速度等性能曲线。
- Through analyze the fuze detection model and misstle-target relative ballistic model,this paper has researched the position and arithmetic of fuze detection point. 通过分析引信探测模型和弹目相对运动弹道模型,研究了引信探测点的位置及计算方法;
- interior ballistics model 内弹道模型
- interior ballistic similarity theory 内弹道相似理论
