期刊文献+

当量比对脉冲爆震火箭发动机性能影响的实验研究 被引量:3

Experimental Study of the Effect of Equivalence Ratio on Performance of Pulse Detonation Rocket Engine
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摘要 简述了脉冲爆震火箭发动机(PDRE)的实验系统,在12Hz的频率下,以煤油为燃料,以氧气为氧化剂,进行了当量比在0.5—1.7下推力随当量比变化的实验,并计算出比冲值。结果表明:当量比在0.5—1.7之间时,此PDRE的推力和比冲随着当量比的增加而增加。 We present the experimental system of a pulse detonation rocket engine (PDRE) and perform an experiment on its thrust change with that of equivalence ratio using kerosene as fuel and oxygen as oxidizer at the equivalence ratio between 0.5 and 1.7 and at the frequency of 12 Hz. Then we calculate its specific impulse value. The experimental results indicate that its thrust and specific impulse inerease with the increase of its equivalence ratio.
出处 《机械科学与技术》 CSCD 北大核心 2007年第6期751-753,共3页 Mechanical Science and Technology for Aerospace Engineering
基金 国家自然科学基金项目(50106012 50336030) 教育部新世纪优秀人才计划资助(NCET-04-0960)
关键词 脉冲爆震火箭发动机 当量比 推力 比冲 pulse detonation rocket engine (PDRE) equivalence ratio thrust specific impulse
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参考文献10

  • 1Bratkovich T E,Aarnio M J,Williams J T,Bussing T R A.An Introduction to Pulse Detonation Rocket Engines (PDREs)[R].AIAA 97-2742,1997
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二级参考文献20

  • 1李强,张群,范玮,严传俊.脉冲爆震火箭发动机的原理性试验[J].推进技术,2004,25(5):450-453. 被引量:11
  • 2范玮.两相脉冲爆震发动机的模型实验与分析[M].西北工业大学,1998..
  • 3黄希桥.汽液两相脉冲爆震发动机的试验研究[M].西北工业大学,2000..
  • 4Bratkovich T E, Aarnio M J, Williams J T, Bussing T R A. An Introduction to Pulse Detonation Rocket Engines (PDREs). AIAA 97-2742, 1997.
  • 5Bratkvoich T E, Bussing T R A. A Pulse Detonation Engine Performance Model. AIAA 95-3220, 1995.
  • 6Helman D, et al. Pulse Detonation Engine. AIAA 86-1683, 1986.
  • 7Bussing T R A, Paggas G. An Introduction to Pulse Detonation Engines. AIAA 94-0263,1994.
  • 8Kailasanath K, et al. A Review of Research on Pulse Detonation Engines. Proceedings of the 17th International Colloquium on the Dynamics of Explosions and Reactive Systems, Germany, 1999.
  • 9Kasahara J, Hirano M, Matsuo A, et al. Flight Experiments Regarding Ethylene-Oxygen Single-Tube Pulse Detonation Rockets. AIAA 2004-3918.
  • 10Ma F H. Thrust Chamber Dynamics and Propulsive Performance of Airbreathing Pulse Detonation Engines: [Ph. D.Thesis]. Department of Mechanical Engineering, The Pennsylvania State University, University Park, PA, 2003.

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