Volume 29 Issue 8
Aug.  2014
Turn off MathJax
Article Contents
Article Navigation >  Journal of Aerospace Power  > 2014  >  (8): 1871-1877
LI Jun, LIU Bo, YANG Xiao-dong, SHI Lei. Optimization design for aspirated compressor airfoil and aspiration plan[J]. Journal of Aerospace Power, 2014, (8): 1871-1877. doi: 10.13224/j.cnki.jasp.2014.08.016
Citation: LI Jun, LIU Bo, YANG Xiao-dong, SHI Lei. Optimization design for aspirated compressor airfoil and aspiration plan[J]. Journal of Aerospace Power, 2014, (8): 1871-1877. doi: 10.13224/j.cnki.jasp.2014.08.016
shu

Optimization design for aspirated compressor airfoil and aspiration plan

doi: 10.13224/j.cnki.jasp.2014.08.016

  • School of Power and Energy, Northwestern Polytechnical University, Xi'an 710072, China

  • Received Date: 2013-05-13
  • Publish Date: 2014-08-28
    Abstract
  • A method was developed by combining intelligent optimization algorithm and quasi-three dimensional cascade calculation programme, and an aspirated compressor airfoil was optimized using this method. And there was a detailed analysis of changes in the original and optimized flow fields. Optimized airfoil can make the total pressure loss reduce by 40% and the static pressure ratio increase by 0.6%.The best suction position locates in upstream the start position of the separation region, and the optimized airfoil has more uniform load distribution. In addition, the performance of optimized airfoil has a great improvement within the whole incidence angle range. The results show that more uniform load distribution can improve the airfoil performance, decrease the separation region and reduce the energy output on suction. For the airfoil with a small separation region in trailing edge, the best suction location is located upstream the start position of the separation region.

     

    • FullText(HTML)
  • loading
    • References(25)
  • [1]
    Godard A,Fourmaux A,Burguburu S,et al.Design method of a subsonic aspirated cascade[R].ASME Paper 2008-GT-50835,2008.
    [2]
    Liesner K,Meyer R,Lemke M,et al.On the efficiency of secondary flow suction in a compressor cascade[R].ASME Paper 2010-GT-22336,2010.
    [3]
    Gmelin C,Thiele F,Liesner K,et al.Investigations of secondary flow suction in a high speed compressor cascade[R].ASME Paper 2011-GT-46479,2011.
    [4]
    Wennerstrom A J.Highly loaded axial flow compressors:history and current developments[J].Journal of Turbomachinery,1990,112(10):567-578.
    [5]
    Godard A,Bario F,Burguburu S,et al.Experimental and numerical study of a subsonic aspirated cascade[R].ASME Paper 2012-GT-69011,2012.
    [6]
    Lord W K,MacMartin D G,Tillman T G.Flow control opportunities in gas turbine engines[R].AIAA-2000-2234,2000.
    [7]
    Song B,Gui X,Li S M,et al.Flow periodicity improvement in a high speed compressor cascade with a large turning-angle[R].AIAA-2002-3539,2002.
    [8]
    Song B,Ng W,Sonoda T,et al.Loss mechanisms of high-turning supercritical compressor cascades[J].Journal of Propulsion and Power,2008,24(3):416-423.
    [9]
    Catalano L A,Dadone A.Progressive optimization for the inverse design of 2D cascades[R].AIAA-2000-3204,2000.
    [10]
    Gallar L,Arias M,Pachidis V,et al.Compressor variable geometry schedule optimization using genetic algorithms[R].ASME Paper 2009-GT-60049,2009.
    [11]
    ZHENG Rongye,XIANG Jianhua,SUN Jinju.Blade geometry optimization for axial flow compressor[R].ASME Paper 2010-GT-22229,2010.
    [12]
    Patnaik S N,Coroneos R M,Hopkins D A,et al.A cascade optimization strategy for solution of difficult multi-disciplinary design problems[R].AIAA 96-1628,1996.
    [13]
    宋彦萍,陈浮,赵桂杰,等.附面层吸除对大转角压气机叶栅气动性能影响的数值研究[J].航空动力学报,2005,20(4):561-566. SONG Yanping,CHEN Fu,ZHAO Guijie,et al.Numerical investigation of boundary layer suction in compressor cascade with large turning angles[J].Journal of Aerospace Power,2005,20(4):561-566.(in Chinese)
    [14]
    陈绍文,郭爽,陆华伟,等.超高负荷吸附式压气机叶栅气动性能分析[J].热能动力工程,2009,24(2):167-171. CHEN Shaowen,GUO Shuang,LU Huawei,et al.Analysis of the aerodynamic performance of a super highly loaded adsorption type compressor cascade[J].Journal of Engineering for Thermal Energy and Power,2009,24(2):167-171.(in Chinese)
    [15]
    Schuler B J.Experimental investigation of an aspirated fan stage[D].Boston:Massachusetts Institute of Technology,2001.
    [16]
    Merchant A A.Design and analysis of axial aspirated compressor stage .Boston:Massachusetts Institute of Technology,1999.
    [17]
    Merchant A A.Aerodynamic design and performance of aspirated airfoils[J].Journal of Turbomachinery,2003,125(1):141-148.
    [18]
    Merchant A A,Kerrebrock J L,Adamczyk J J,et al.Experimental investigation of a high pressure ratio aspirated fan stage[J].Journal of Turbomachinery,2005,127(1):43-51.
    [19]
    Schuler B J,Kerrebrock J L,Merchant A A.Experimental investigation of a transonic aspirated compressor[J].Journal of Turbomachinery,2005,127(4):340-348.
    [20]
    张华良,谭春青,张新敬,等.采用附面层抽吸(BLS)控制流动分离的数值模拟[J].推进技术,2009,30(2):192-196. ZHANG Hualiang,TAN Chunqing,ZHANG Xinjing,et al.Numerical investigation on application of boundary layer suction to control the flow separations[J].Journal of Propulsion Technology,2009,30(2):192-196.(in Chinese)
    [21]
    兰发祥,黄国平.吸附式压气机平面叶栅数值模拟研究[J].燃气涡轮试验与研究,2009,22(4):1-8. LAN Faxiang,HUANG Guoping.Numerical simulation investigation of an aspirated compressor cascade[J].Gas Turbine Experiment and Research,2009,22(4):1-8.(in Chinese)
    [22]
    刘波,南向谊,陈云永.附面层抽吸对转子激波结构和分离流动的影响[J].航空学报,2008,29(2):315-320. LIU Bo,NAN Xiangyi,CHEN Yunyong.Effects of BLS on the shock wave structure and separation flow of fan rotor[J].Acta Aeronautica et Astronautica Sinica,2008,29(2):315-320.(in Chinese)
    [23]
    Merchant A A,Drela M,Kerrebrock J L,et al.Aerodynamic design and analysis of a high pressure ratio[R].ASME Paper 2000-GT-619,2000.
    [24]
    Drela M.Two-dimensional transonic aerodynamic design and analysis using the Euler equations[D].Boston:Massachusetts Institute of Technology,1985.
    [25]
    《航空发动机设计手册》总编委会.航空发动机设计手册: 第8册 压气机[M].北京:航空工业出版社,2000:126-127.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 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
    Get Citation
    PDF(1077.0KB)
    XML

    Article Metrics

    Article views (1585) PDF downloads(823) Cited by()
    Proportional views
    Related

    Copyright © 《Journal of Aerospace Power》 All Rights Reserved.

    Supported by: Beijing Renhe Information Technology Co., Ltd.  

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return