| 两相流内弹道应用软件系统的改进扩充和应用 |
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| 引用本文： | 周彦煌.两相流内弹道应用软件系统的改进扩充和应用[J].南京理工大学学报(自然科学版),1994(6):47-53. |
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| 作者姓名： | 周彦煌 |
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| 作者单位： | 南京理工大学动力工程学院，陕西机械电器研究所 |
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| 摘 要： | 该文介绍两相流内弹适应用软件系统的改进扩充和应用。改进和扩充后的软件系统，包含有由于火药颗粒挤压破碎引起的增燃作用和两截装药之间自由空间对内弹道过程的影响。给出的应用例子是４００ｍｍ短管坦克炮上发生的事故装药。数值计算与试验比较表明，理论与实验之间有较好的一致性。
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| 关 键 词： | 火炮 内弹道学 两相流 数值计算 程序系统 |
The Modification and Expansion and Application of Two phase Flow Interior Ballistic Application Soft System. |
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| Zhou Yanhuang.The Modification and Expansion and Application of Two phase Flow Interior Ballistic Application Soft System.[J].Journal of Nanjing University of Science and Technology(Nature Science),1994(6):47-53. |
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| Authors: | Zhou Yanhuang |
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| Abstract: | This paper presents medification and expansion and application 0f two phase flow interior ballistic application soft system. The soft system modified and expanded contains augmented combustion action due to propellant granule extrusion failure in charge bed and influence of free interspace between two charge units on interior ballistic process.In this paper,an applied example presented is a breakdown charge firings in the tank gun with only 400mm length short bore.Comparison between theory and experiments shows that the theory accords well with the results of experiment. |
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| Keywords: | guns interior ballistics two phase flow mumerical simulation |
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