Volume 21 Issue 2
Apr.  2006
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LIU Zhi-you, HOU Min-jie, WEN Gang. Experimental Determination of Aero-Engine Windmilling Drag[J]. Journal of Aerospace Power, 2006, 21(2): 391-395.
Citation: LIU Zhi-you, HOU Min-jie, WEN Gang. Experimental Determination of Aero-Engine Windmilling Drag[J]. Journal of Aerospace Power, 2006, 21(2): 391-395.
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Experimental Determination of Aero-Engine Windmilling Drag

  • 1.

    College of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China

  • 2.

    China Gas Turbine Establishment, Chengdu 621703, China

  • Received Date: 2005-04-28
  • Rev Recd Date: 2005-09-27
  • Publish Date: 2006-04-28
    Abstract
  • Windmilling characteristics are one of the important performance indices to engine design and assessment.It is very difficult to accurately determine engine windmilling characteristics,in particular windmilling drag,for the windmilling state seriously deviates from the engine design point.This paper described the mechanism of the aero-engine windmilling drag,and theoretically deduced the formula for determining it in the simulated altitude test,and finally the experimental method for determining the engine windmilling drag was introduced.The method was satisfactorily applied to the windmilling characteristics test of a turbofan engine.

     

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    • References(8)
  • [1]
    JSGS-87231A,航空涡喷涡扇涡轴涡桨发动机通用规范(包括使用指南)[Z].中国航空工业沈阳发动机设计研究所,中国航空工业株洲航空动力机械研究所,中国燃气涡轮研究院编译.
    [2]
    GJB241,航空涡轮喷气和涡轮风扇发动机通用规范[S].北京:中国航空航天工业部第301所出版,1989.
    [3]
    黄红超.发动机风车特性数值研究[D].四川成都:中国燃气涡轮研究院教培中心,2004.
    [4]
    [苏]尤阿·李特维诺夫,弗·奥·鲍罗维克著.航空涡轮喷气发动机的特性和使用性能[M].陈炳慈译.北京:国防工业出版社,1986.
    [5]
    HB6213,涡喷、涡扇发动机高空模拟试验性能修正规范[Z].北京:中国航空航天工业部第301所出版,1989.
    [6]
    郭听,刘志友."堵塞"技术在发动机高空模拟试验中的应用研究[J].航空动力学报,2003,18(5):593～598.Guo Xin,Liu Zhiyou.The Application Study of the ‘Nozzle Blockage' Technique in the Simulated Altitude Test of the Aero-Engine[J].Tournal of Aerospace Power,2003,18 (5):593～598.
    [7]
    侯敏杰,刘志友.高空舱内次流与真空度作用对发动机台架推力测量的影响研究[J],航空动力学报,2005,20(3):384～388.Hou Minjie,Liu Zhiyou.Research of the Action of the Secondary Flow and Vacuum on the Thrust Measurement System,Tournal of Aerospace Power,2005,20 (3):384 ～ 388.
    [8]
    GJB1920,标准大气[S].北京:中国标准出版社,1980.
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