| 高低压室平衡炮内弹道数值模拟及试验研究 |
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| 引用本文： | 陶如意,孙继兵,黄明,王浩.高低压室平衡炮内弹道数值模拟及试验研究[J].南京理工大学学报(自然科学版),2006,30(4):478-481,485. |
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| 作者姓名： | 陶如意 孙继兵 黄明 王浩 |
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| 作者单位： | 南京理工大学,动力工程学院,江苏,南京,210094 |
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| 摘 要： | 针对高低压室平衡炮内弹道问题，提出了数值模拟与试验相结合的研究方法。首先探讨了针对平衡炮而设计的高低压室装药结构；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；分析了数值模拟和试验结果。试验验证了所建模型的合理性．为平衡炮的结构设计和装药设计提供了理论分析方法。
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| 关 键 词： | 平衡炮 数值模拟 内弹道 平衡体 高低压药室 |
| 文章编号： | 1005-9830（2006）04-0478-04 |
| 收稿时间： | 2006-02-01 |
| 修稿时间： | 2006-02-012006-05-19 |
Interior Ballistics Numerical Simulation and Experiment on Balance Gun with Low and High Pressure Chamber |
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| TAO Ru-yi,SUN Ji-bing,HUANG Ming,WANG Hao.Interior Ballistics Numerical Simulation and Experiment on Balance Gun with Low and High Pressure Chamber[J].Journal of Nanjing University of Science and Technology(Nature Science),2006,30(4):478-481,485. |
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| Authors: | TAO Ru-yi SUN Ji-bing HUANG Ming WANG Hao |
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| Institution: | School of Power Engineering, NUST, Nanjing 210094, China |
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| Abstract: | For the interior ballistic problems of balance gun with low and high pressure chamber, a novel method using numerical simulation and experiment is proposed in this paper. Low and high pressure chamber charge structure is explored to the balance gun. Using classical interior ballistic theory and momentum theorem, mathematic-physical model is developed for process of balance gun launching. At the same time, computing and test results are presented and analyzed. The model is proved rational by test, so it can give the theoretical guidance for structure design of balance gun and propellant charge. |
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| Keywords: | balance gun numerical simulation interior ballistics body of balance low and high pressure chamber |
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