| 脉冲爆震发动机的研究与发展 |
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| 引用本文： | 严传俊,何立明,范玮,雷恒仁,黄希桥,张群.脉冲爆震发动机的研究与发展[J].航空动力学报,2001,16(3):212-217. |
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| 作者姓名： | 严传俊 何立明 范玮 雷恒仁 黄希桥 张群 |
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| 作者单位： | 西北工业大学七系,陕西西安710072 |
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| 基金项目： | 国家自然科学基金资助项目 (5 9386 0 2 7，5 9776 0 0 1) ,86 3-2 -2 -1-4，原中航总科技局的资助 |
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| 摘 要： | 本文论述了脉冲爆震发动机的工作原理,主要特点,应用前景以及国外发展趋势。汇报了本研究小组在脉冲爆震发动机方面所进行的理论,试验,数值分析研究成果。对21世纪脉冲爆震发动机的研究内容,关键技术,发展途径进行了探讨。
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| 关 键 词： | 脉冲 爆震波 发动机 |
| 文章编号： | 1000-8055(2001)03-0212-06 |
| 收稿时间： | 3/1/2001 12:00:00 AM |
| 修稿时间： | 2000年9月1日 |
Research and Development of Pulse Detonation Engines |
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| YAN Chuan-jun,HE Li-ming,FAN Wei,LEI Heng-ren,HUANG Xi-qiao and ZHANG Qun.Research and Development of Pulse Detonation Engines[J].Journal of Aerospace Power,2001,16(3):212-217. |
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| Authors: | YAN Chuan-jun HE Li-ming FAN Wei LEI Heng-ren HUANG Xi-qiao and ZHANG Qun |
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| Institution: | 7th Dept., Northwest Polytechnic University, Xi'an710072, China |
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| Abstract: | This paper reviews the principles and primary characteristics of Pulse Detonation Engine (PDE),the prospect of its application and trends of its development.The results of our recent theoretical,experimental and numerical researches of pulse detonation engines are summaried.The experiments of a two phase PDE with three different diameters were carried out successfully.The gasoline/air mixture was used in the PDE.The ignition frequency can vary in the range of 5～117 Hz.The ignition energy of the spark igniter used in these experiments is approximately 50 mJ.The PDE research areas,key technology and development stages in 21 century are foreseen. |
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| Keywords: | pulse detonation wave engine |
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