| 甲烷喷射温度对燃烧稳定性影响规律研究 |
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| 引用本文： | 任正达,聂万胜,陈新华.甲烷喷射温度对燃烧稳定性影响规律研究[J].火箭推进,2013,39(4):36-40. |
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| 作者姓名： | 任正达 聂万胜 陈新华 |
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| 作者单位： | 1. 装备学院研究生院,北京,101416
2. 装备学院航天装备系,北京,101416 |
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| 摘 要： | 对液氧/甲烷火箭发动机燃烧稳定性进行了数值仿真研究,比较分析了甲烷喷射温度对其燃烧稳定性的影响规律.结果表明：在222 K,224 K,226 K,228 K,230 K和234 K时,发动机燃烧稳定性较好.
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| 关 键 词： | 液氧 甲烷火箭发动机 甲烷喷射温度 燃烧稳定性 |
Research on effects of methane injection temperature on combustion stability |
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| REN Zheng-da
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NIE Wan-sheng
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CHEN Xin-hua.Research on effects of methane injection temperature on combustion stability[J].Journal of Rocket Propulsion,2013,39(4):36-40. |
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| Authors: | REN Zheng-da NIE Wan-sheng CHEN Xin-hua |
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| Institution: | 1. Department of Postgraduate, the Academy of Equipment, Beijing 101416, China; 2. Department of Aerospace Equipment, the Academy of Equipment, Beij ing 101416, China) |
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| Abstract: | A numerical simulation research on combustion stability of LOX/methane rocket en- gine was made. The effects of methane injection temperature on the combustion stability are analyzed and compared in this paper. The results show that the combustion stability of the engine is better at 222 K, 224 K, 226 K, 228 K, 230 K and 234 K. |
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| Keywords: | LOX/methane rocket engine methane injection temperature combustion stability |
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