期刊文献+

推进剂组分对电弧加热推力器性能的影响

Effect of Propellant Composition on the Performance of Arcjet Thrusters
原文传递
导出
摘要 实验研究了以纯氮、纯氢、氨气以及不同体积比氮氢混合气、氨氢混合气作为推进剂时,千瓦级电弧加热推力器的性能。结合理论分析,获得了推进剂组分对推力器性能的影响规律。结果表明,推进剂有效分子量和比热比对推力器冷态性能影响显著。热态下,推进剂组分的热力学性质以及输运性质是影响推力器比冲和效率的关键因素。 Using nitrogen, hydrogen, ammonia and their mixtures as the propellants, the dependence of arcjet thruster performance on the propellant composition was studied. Results show that the cold performance of the arcjet is drastically affected by the effective molecular weight and the adiabatic index of the propellant. On the other hand, the hot performance of the arcjet is mainly affected by the thermodynamic and transport properties of the propellant.
出处 《工程热物理学报》 EI CAS CSCD 北大核心 2013年第5期896-898,共3页 Journal of Engineering Thermophysics
基金 国家自然科学基金(No.50836007 No.11175226 No.10921062)
关键词 电弧加热推力器 推进剂组分 比冲 比功率 效率 arcjet thruster propellant composition specific impulse specific power emciency
  • 相关文献

参考文献3

  • 1Martinez-Sanchez M, Pollard Propulsion - an Overview [J]. Power, 1998, 14(5): 688-699.
  • 2J E. Spacecraft Electric Journal of Propulsion and Wilson F C, Recent Advances in Satellite Propulsion and Associated Mission Benefits [R]. AIAA 2006-5306, 2006.
  • 3Cheng-Kang Wu,Hai-Xing Wang,Xian Meng,Xi Chen,Wen-Xia Pan.Aerodynamics of indirect thrust measurement by the impulse method[J].Acta Mechanica Sinica,2011,27(2):152-163. 被引量:12

二级参考文献15

  • 1岑继文,徐进良.微推力与冲击力关系的实验研究[J].推进技术,2009,30(1):114-118. 被引量:7
  • 2Longmier, B.W.,Reid, B.M.,Gallimore A.D. et al.Validating a plasma momentum flux sensor to an inverted pendulum thrust stand. Journal of Propulsion and Power . 2009
  • 3West, M.D.,Charles, C.,Boswell, R.W.A high sensitivity momentum flux measuring instrument for plasma thruster exhausts and diffusive plasmas. The Review of Scientific Instruments . 2009
  • 4Chavers, D.G.,Chang-D′ az, F.R.,Irvine, C. et al.Momentum and heat flux measurements using an impact target in flowing plasma. Journal of Propulsion and Power . 2006
  • 5Hiers, R.,Pruitt, D.Determination of thrust from pitot pressure measurements. AIAA Paper 2001-3314 . 2001
  • 6Gessini, P.,Gabriel, S.B.Hollow cathode thrust measurement using a target: system development and calibration. AIAA Paper 2002-4104 . 2002
  • 7Mizukaki,T.Visualization and force measurement of high- temperature, supersonic impulse jet impinging on baffle plate. J. Visualization . 2007
  • 8White,F.M.Fluid Mechanics. . 1959
  • 9Bo¨hrk, H.,Auweter-Kurtz, M.Thrust measurement of the hybrid electric thruster TIHTUS by a baffle plate. Journal of Propulsion and Power . 2009
  • 10Takao Y,Eriguchi K,Ono Kouichi.A miniature electrothermal thruster using microwave-excited microplasmas:thrust measurement and its comparison with numerical analysis. Journal of Applied Physics . 2007

共引文献11

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部