| 非壅塞固体火箭冲压发动机及其贫氧推进剂 |
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| 引用本文： | 张炜,夏智勋,朱慧,方丁酉,徐东来,王虎干,曹军伟,朱葆华.非壅塞固体火箭冲压发动机及其贫氧推进剂[J].国防科技大学学报,2002,24(4):9-11. |
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| 作者姓名： | 张炜 夏智勋 朱慧 方丁酉 徐东来 王虎干 曹军伟 朱葆华 |
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| 作者单位： | 1. 国防科技大学航天与材料工程学院,湖南长沙,410073
2. 空空导弹研究院,河南洛阳,471000 |
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| 摘 要： | 研究了非壅塞固体火箭冲压发动机的工作特性。研制出了能量高、燃速高、燃速压强指数高、低压燃烧性能好的铝镁贫氧推进剂配方。采用连管式试验与数值分析相结合的方法 ,对非壅塞固体火箭冲压发动机性能进行了系统的研究
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| 关 键 词： | 非壅塞 固体火箭冲压发动机 贫氧推进剂 |
| 文章编号： | 1001-2486(2002)04-0009-03 |
| 收稿时间： | 2002/2/10 0:00:00 |
| 修稿时间： | 2002年2月10日 |
Study of the Unchoked Ducted Rocket Engine and Fuel-Rich Propellant |
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| ZHANG Wei,XIA Zhixun,ZHU Hui,FANG Dingyou,XU Donglai,WANG Hugan,CAO Junwei and ZHU Baohua.Study of the Unchoked Ducted Rocket Engine and Fuel-Rich Propellant[J].Journal of National University of Defense Technology,2002,24(4):9-11. |
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| Authors: | ZHANG Wei XIA Zhixun ZHU Hui FANG Dingyou XU Donglai WANG Hugan CAO Junwei and ZHU Baohua |
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| Affiliation: | ZHANG Wei 1,XIA Zhi xun 1,ZHU Hui 1,FANG Ding you 1,XU Dong lai 2,WANG Hu gan 2,CAO Jun wei 2,ZHU Bao hua 2 |
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| Abstract: | The operating characteristics of the solid ducted rocket are numerically studied.The results show that the performance of the unchoked ducted rocket (UDR)is superior to that of choked one.The unchoked ducted rocket should work with the high burning rate exponent fuel rich propellant.The aluminum magnesium fuel rich propellants for the unchoked ducted rocket with high burning rate,exponent and good flammability limits are developed.Through the connected pipe tests and numerical analysis,the performance of the unchoked ducted rocket engine is investigated. |
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| Keywords: | unchoked ducted rocket engine performance aluminum magnesium fuel rich propellant |
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