Volume 27 Issue 8
Aug.  2012
Turn off MathJax
Article Contents
ZHAO Hai-gang, SHEN Shi-cai, ZHANG Xiao-fei, MA Yan-rong, WANG Xiao-feng. Flight test of mass flow measurement of turbofan engine[J]. Journal of Aerospace Power, 2012, 27(8): 1778-1784.
Citation: ZHAO Hai-gang, SHEN Shi-cai, ZHANG Xiao-fei, MA Yan-rong, WANG Xiao-feng. Flight test of mass flow measurement of turbofan engine[J]. Journal of Aerospace Power, 2012, 27(8): 1778-1784.

Flight test of mass flow measurement of turbofan engine

  • Received Date: 2011-09-11
  • Publish Date: 2012-08-28
  • Based on the flight test of the turbo-fan engine,the system of mass flow measurement of the engine was designed and built,and mass flow of the turbo-fan engine was measured in the flight test under some different flight conditions and engine conditions.The test data was selected,calculated and analyzed,and then,the effect of every factor on mass flow of the engine was evaluted.The technique feasibility and result accuracy was validated and some usable conclusions of the mass flow measurement and analysis for the engine mass flow measurement designed were obtained.All of these provided foundation for the mass flow measurement and analysis of the subsequent models.Numerical simulation model for the engine mass flow was established and modified using flight test data.By comparing some results of numerical simulation with flight test data,it is found that the numerical results are in agreement with flight test data and the error is acceptable.

     

  • loading
  • [1]
    Saravanmuttoo H I H.Recommended practice for measurement of gas path pressures and temperatures for performance assesment of air craft turbine engines and components .AGARD Advisory Report No.245,1990.
    [2]
    Trong T B,David L O.Design and evaluation of a new boundary-layer measurement rake for flight testing .NASA TM-2000-209014,2000.
    [3]
    Robert D Q,Leslie G.In-flight boundary-layer measurements on a hollow cylinder at Mach number of 3.0 .NASA TP-1980-1764,1980.
    [4]
    杨琳,邹正平,李维,等.尾迹作用下不同负荷分布叶型边界层发展研究[J].工程热物理学报,2006,27(5):751-753. YANG Lin,ZOU Zhengping,LI Wei,et al.Investigation of boundary layer developm ent for different loading distribution considering wake effect[J].Journal of Engineering Thermophysics,2006,27(5):751-753.(in Chinese)
    [5]
    杨海涛.低速压气机中CLOCKING效应的数值模拟 .哈尔滨:哈尔滨工业大学,2004. YANG Haitao.Numerical simulation of CLOCKING effect in a low speed compressor .Harbin:Harbin Institute of Technology,2004.(in Chinese)
    [6]
    侯安平,周盛.轴流式叶轮机时序效应的机理探讨[J].航空动力学报,2003,18(1):70-75. HOU Anping,ZHOU Sheng.Probe into the mechanism of docking effect in turbomachinery[J].Journal of Aerospace Power,2003,18(1):70-75.(in Chinese)
    [7]
    赵桂杰.弯掠扩压叶栅附面层流动控制的实验研究与数值模拟 .哈尔滨:哈尔滨工业大学,2005. ZHAO Guijie.Experimental and numerical study on the curved swept compressor cascade boundary layer flow control .Harbin:Harbin Institute of Technology,2005.(in Chinese)
    [8]
    Ottavy X,Vilmin S,Opoka M,et al.The effects of Wake passing unsteadiness over a highly-loaded compres Sot like flat plate .ASME Paper GT-2002-30354,2002.
    [9]
    Waiters D K,Leylek J H.A CFD study of wake-induced transition on a compressor-like flat plate .ASME Paper GT-2003-38680,2003.
    [10]
    刘波,王掩刚,肖敏.压气机叶栅叶片表面附面层流态变化影响因素探讨[J].推进技术,1999,20(3):64-68. LIU Bo,WANG Yangang,XIAO Min.Effect of inlet flow condition boundary flow on compressor blade surface[J].Journal of Propulsion Technology,1999,20(3):64-68.(in Chinese)
    [11]
    Mayle R E.The role of laminar-turbulent transition in gasturbine engines[J].ASME Journal of Turbomachinery,1991,113(4):509-537.
    [12]
    Keener E R,Spaid F W.Hypersonic nozzle-afterbody experiment:flow visualization and boundary-layer measurements[J].Journal of Spacecraft and Rockets,1996,33(3):326-332.
    [13]
    Bobby L B,Melissa B C,Brian G A.High Reynolds number investigation of a flush-mounted,S-duct inlet with large amounts of boundary layer ingestion .NASA TP-2005-213766,2005.
    [14]
    Murthy A V.Calculation of sidewall boundary-layer parameters from rake measurements for the langley 0.3 meter transonic cryogenic tunnel .NASA CP-1987-178241, 1987.
    [15]
    Beale D K,Cramer K B,King P S.Development of improved methods for simulating aircraft inlet distortion in turbine engine ground test .AIAA Paper 2002- 3045, 2002.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (1962) PDF downloads(566) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return