| 燃气蒸汽式弹射的改进模型与仿真 |
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| 引用本文： | 余浩章,聂万胜.燃气蒸汽式弹射的改进模型与仿真[J].装备指挥技术学院学报,2001,12(3):89-92. |
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| 作者姓名： | 余浩章 聂万胜 |
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| 作者单位： | 装备指挥技术学院试验工程系 |
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| 摘 要： | 弹射是导弹发射技术中一种先进技术，其模型的研究对提高导弹发射能力有着重要意义。本文针对导弹燃气蒸汽式弹射发射过程提出了一个改进的数学模型。从模型整体上考虑，建立了改进的能量方程，同时对水室中燃气蒸汽生成模型作了初步探讨。改进模型在VC++6.0上作了计算仿真，算例结果与实际数据基本一致。
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| 关 键 词： | 导弹 弹射 低压室 数值仿真 |
| 修稿时间： | 2001年3月28日 |
A Modified Model and Its Numerical Simulation of Ejection
in Combustion Gas and Vapor Mode |
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| YU Hao-zhang,NIE Wan-sheng.A Modified Model and Its Numerical Simulation of Ejection
in Combustion Gas and Vapor Mode[J].Journal of the Academy of Equipment Command & Technology,2001,12(3):89-92. |
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| Authors: | YU Hao-zhang NIE Wan-sheng |
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| Abstract: | In this paper a modified model of ejection in combustion gas and vapor mode is proposed to study the ejection process of the missile. An energy equation is established, meanwhile the vapor-generated model in the water room is researched. The simulation of the modified model is developed in VC 6.0 .The results have verified that the modified model is reasonable to predict approximately the process of ejection. |
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| Keywords: | missile ejection low pressure chamber numerical simulation |
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