| 点火方式对不同初始温度的装药燃烧性能的影响 |
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| 引用本文： | 李锋,张振铎,余永刚.点火方式对不同初始温度的装药燃烧性能的影响[J].南京理工大学学报(自然科学版),1993(3). |
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| 作者姓名： | 李锋 张振铎 余永刚 |
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| 作者单位： | 华东工学院工程热物理与飞行力学系
(李锋，张振铎)，华东工学院工程热物理与飞行力学系(余永刚) |
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| 摘 要： | 该文分析新57H在常温下底部点火药包、计算机打印纸封孔的点火管、硝化棉软片封孔的点火管,线性点火具4种点火结构的装药以及低温条件下底部点火药包、计算机打印纸封孔的点火管、硝化棉软片封孔的点火管、线性点火具、变点火管孔径以及变点火药量6种点火结构装药的射击实验结果。在此基础上,分析了在不同点火结构下,初温对装药燃烧性能的影响。从而为新57H选择合理的装药结构提供依据。
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| 关 键 词： | 内弹道 装药结构试验 燃烧性能 点火试验 |
The Effect of Ignition on the Combustion of Charges with Different Initial Temperatures |
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| Li Feng.The Effect of Ignition on the Combustion of Charges with Different Initial Temperatures[J].Journal of Nanjing University of Science and Technology(Nature Science),1993(3). |
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| Authors: | Li Feng |
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| Institution: | Li Feng Department of Engineering Thermophysics and Flight Me-chanics |
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| Abstract: | This paper made some analysis of the experimental re-sults in the new 57H gun. Under ambient temperature conditions, thepaper made some research on the charge structure of bottom ignitingprimer charge, ignitron closed by computer printing paper, ignitronclosed by nitrocotton paper and linear ignitron charge. Under low tem-perature conditions, the paper made some research on the chargestructure of bottom igniting primer charge,ignitron closed by comput-er printing paper,ignitron closed by nitrocotton paper,linear ignitron,ignitron with variable hole dimension and amount of ignition charge.According to the experimental results, the paper made some analysison the effect of initial temperature on the combustion of charge and gotsome useful datum for the charge structure selection of new 57H gun. |
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| Keywords: | interior ballistics charge structure testing combustion performance igniting tests |
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