| 固液火箭冲压发动机研究 |
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| 引用本文： | 吕希诚,王南.固液火箭冲压发动机研究[J].推进技术,2001,22(6):446-450. |
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| 作者姓名： | 吕希诚 王南 |
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| 作者单位： | 航天机电集团公司31所,北京,100074 |
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| 摘 要： | 为了研究适应较大空域稳定工作的冲压发动机，选定固液火箭冲压发动机为研究对象。确立了发动机的理论计算方法，优化了发动机的设计，并在试车台架上模拟大范围的飞行工况进行了试验考核，较好地验证了理论的正确性。固液火箭冲压发动机有其独特的性能，根据不同需求调整液体燃料与固液体推进剂的比例，可达到最优组合，具有广阔的应用前景。
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| 关 键 词： | 火箭冲压发动机 复合冲压喷气发动机 工作性能分析 设计 |
| 文章编号： | 1001-4055(2001)06-0446-05 |
| 修稿时间： | 2001年3月11日 |
Investigation of rocket/ramjet with both solid propellant and liquid fuel |
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| Lu Xi,cheng and WANG Nan.Investigation of rocket/ramjet with both solid propellant and liquid fuel[J].Journal of Propulsion Technology,2001,22(6):446-450. |
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| Authors: | Lu Xi cheng and WANG Nan |
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| Institution: | The 31th Research Inst., Beijing 100074, China;The 31th Research Inst., Beijing 100074, China |
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| Abstract: | Solid liquid rocket/ramjet was selected and investigated with the stable work conditions for a larger flight region. The method of theoretical calculation and optimization of design were determined and experimented.Simulation test on the conditions of larger flight region was conducted.Results show that the solid liquid rocket/ramjet is a better ramjet engine for military application in future. The optimization can be reached through regulating the mass ratio of liquid fuel/solid propellant. |
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| Keywords: | Rocket ramjet Recombination ramjet engine Proposal research Performance analysis Development test |
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