| 过氧化氢发动机中的低频振荡 |
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| 引用本文： | 刘景华,谭建国,杨涛,王振国. 过氧化氢发动机中的低频振荡[J]. 国防科技大学学报, 2007, 29(5): 23-25,53 |
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| 作者姓名： | 刘景华 谭建国 杨涛 王振国 |
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| 作者单位： | 国防科技大学,航天与材料工程学院,湖南,长沙,410073;国防科技大学,航天与材料工程学院,湖南,长沙,410073;国防科技大学,航天与材料工程学院,湖南,长沙,410073;国防科技大学,航天与材料工程学院,湖南,长沙,410073 |
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| 摘 要： | 过氧化氢是现代液体火箭推进剂的重要发展方向。针对过氧化氢发动机试验中出现的低频振荡现象,通过建立发动机系统模型,对这种振荡现象进行了仿真和分析,成功实现了发动机的稳定工作。本文将有利于结合仿真和试验,促进过氧化氢发动机的研制。
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| 关 键 词： | 过氧化氢发动机 低频 振荡 仿真 试验 |
| 文章编号： | 1001-2486(2007)05-0023-03 |
| 收稿时间： | 2007-03-30 |
| 修稿时间： | 2007-03-30 |
Research on Low-frequency Oscillation in Hydrogen Peroxide Engine |
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| LIU Jinghu,TAN Jianguo,YANG Tao and WANG Zhenguo. Research on Low-frequency Oscillation in Hydrogen Peroxide Engine[J]. Journal of National University of Defense Technology, 2007, 29(5): 23-25,53 |
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| Authors: | LIU Jinghu TAN Jianguo YANG Tao WANG Zhenguo |
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| Affiliation: | College of Aerospace and Materials Engineering, National Univ. of Defense Technology, Changsha 410073, China;College of Aerospace and Materials Engineering, National Univ. of Defense Technology, Changsha 410073, China;College of Aerospace and Materials Engineering, National Univ. of Defense Technology, Changsha 410073, China;College of Aerospace and Materials Engineering, National Univ. of Defense Technology, Changsha 410073, China |
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| Abstract: | Hydrogen peroxide is one of the most important directions of liquid rocket propellant.Considering the low-frequency oscillation phenomenon which occurs in experiment of hydrogen peroxide engine,simulation and analysis of the phenomenon based on the propulsion system models were made,and a stable engine was achieved.The current research is helpful for linking system simulation to experiment in hydrogen peroxide engine development. |
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| Keywords: | hydrogen peroxide engine low frequency oscillation simulation experiment |
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