Volume 32 Issue 3
Mar.  2017
Turn off MathJax
Article Contents
Optimization design of multi-section airfoils for heavy-duty gas turbine compressor[J]. Journal of Aerospace Power, 2017, 32(3): 549-557. doi: 10.13224/j.cnki.jasp.2017.03.005
Citation: Optimization design of multi-section airfoils for heavy-duty gas turbine compressor[J]. Journal of Aerospace Power, 2017, 32(3): 549-557. doi: 10.13224/j.cnki.jasp.2017.03.005

Optimization design of multi-section airfoils for heavy-duty gas turbine compressor

doi: 10.13224/j.cnki.jasp.2017.03.005
  • Received Date: 2015-06-25
  • Publish Date: 2017-03-28
  • Considering the spanwise difference of both airfoil and aerodynamics boundary, an optimization design process of multi-section airfoils was developed. Inlet guide vane and large camber angle stator of a single-stage highly loaded compressor were taken as optimization subjects, and multi-section associated performance was taken as optimization target. MISES considering boundary layer transition was adopted to analyze the aerodynamic performance of airfoils, and genetic algorithm was also adopted to optimize the multi-section airfoils. The results show that, within the valid operating range, the front loading of multi-section airfoils increases after optimization, while the central and rear loading decreases, bring about performance improvement. Three-dimensional numerical simulation results show that, without large scale secondary flow, the optimization method of multi-section airfoils is practicable.

     

  • loading
  • [1]
    Korn D G.Numerical design of transonic cascades[J].Journal of Computational Physics,1975,29(1):20-34.
    [2]
    Rechter H,Steinert W,Lehmann K.Comparison of controlled diffusion airfoils with conventional NACA 65 airfoils developed for stator blade application in a multistage axial compressor[J].Journal of Engineering for Gas Turbines and Power,1985,107(2):494-498.
    [3]
    钟兢军,王会社,王仲奇.多级压气机中可控扩散叶型研究的进展与展望:第一部分 可控扩散叶型的设计与发展[J].航空动力学报,2001,16(3):205-211.ZHONG Jingjun,WANG Huishe,WANG Zhongqi.Development and prospect of controlled diffusion airfoils for multistage compressor:Part Ⅰ design and development of controlled diffusion airfoils[J].Journal of Aerospace Power,2001,16(3):205-211.(in Chinese)
    [4]
    王会社,钟兢军,王仲奇.多级压气机中可控扩散叶型研究的进展与展望:第二部分 可控扩散叶型的实验与数值模拟[J].航空动力学报,2002,17(1):16-22.WANG Huishe,ZHONG Jingjun,WANG Zhongqi.Development and prospect of controlled diffusion airfoils for multistage compressor:Part Ⅱ test and numerical simulation of controlled diffusion airfoils[J].Journal of Aerospace Power,2002,17(1):16-22.(in Chinese)
    [5]
    Kller U,Mning R,Küsters B,et al.Development of advanced compressor airfoils for heavy-duty gas turbines:Part Ⅰ design and optimization[J].Journal of Turbomachinery,2000,122(3):397-405.
    [6]
    Küsters B,Schreiber H A,Kller U,et al.Development of advanced compressor airfoils for heavy-duty gas turbines:Part Ⅱ experimental and theoretical analysis[J].Journal of Turbomachinery,2000,122(3):406-415.
    [7]
    阙晓斌,蒋洪德.重型燃气轮机压气机高雷诺数前转捩叶型设计[J].航空动力学报,2013,28(10):2309-2315.QUE Xiaobin,JIANG Hongde.Design of high Reynolds number compressor airfoil with early transition for heavy-duty gas turbine[J].Journal of Aerospace Power,2013,28(10):2309-2315.(in Chinese)
    [8]
    陈忠良,姜斌,郑群,等.高亚声速轴流压气机的优化叶型[J].航空动力学报,2015,30(4):891-900.CHEN Zhongliang,JIANG Bin,ZHENG Qun,et al.Optimized profile of high subsonic axial flow compressor[J].Journal of Aerospace Power,2015,30(4):891-900.(in Chinese)
    [9]
    Holland J H.Adaptation in natural and artificial systems:an introductory analysis with applications to biology,control,and artificial intelligence[J].The Quarterly Review of Biology,1994,69(6):126-137.
    [10]
    陶胜,周正贵,严欣,等.三维环境下离心/斜流压气机二维叶型优化设计[J].航空动力学报,2014,29(12):2965-2972.TAO Sheng,ZHOU Zhenggui,YAN Xin,et al.Optimization design of centrifugal/oblique flow compressor two-dimensional blade profiles in three-dimensional environment[J].Journal of Aerospace Power,2014,29(12):2965-2972.(in Chinese)
    [11]
    凌敬,杜鑫,王松涛,等.平面扩压叶栅最佳弯叶片生成线与叶栅折转角的关系[J].航空动力学报,2015,30(4):875-882.LING Jing,DU Xin,WANG Songtao,et al.Relationship between optimum curved blade generate line and blade camber angle in linear compressor cascade[J].Journal of Aerospace Power,2015,30(4):875-882.(in Chinese)
    [12]
    凌敬.扩压叶栅弯叶片损失和落后角模型研究[D].哈尔滨:哈尔滨工业大学,2015.LING Jing.Study of curved blade loss and deviation model in compressor cascade[D].Harbin:Harbin Institute of Technology,2015.(in Chinese)
    [13]
    Sanger N L.The use of optimization technique to design controlled diffusion compressor blading[J].Journal of Engineering for Power,1983,105(2):256-264.
    [14]
    Shreeve R P,Elazar Y,Dreon J W,et al.Wake measurements and loss evaluation in a controlled diffusion compressor cascade[J].Journal of Turbomachinery,1991,113(4):591-599.
    [15]
    McMullan W A,Page G J.Large eddy simulation of a controlled diffusion compressor cascade[J].Flow Turbulence Combustion,2011,86(2):207-230.
    [16]
    Chen W L,Lien F S,Leschziner M A.Computational prediction of flow around highly loaded compressor-cascade blades with non-linear eddy-viscosity models[J].International Journal of Heat and Fluid Flow,1998,19(4):307-319.
    [17]
    李绍斌.跨音速压气机高负荷弯扭静叶设计及其级的气动性能研究[D].哈尔滨:哈尔滨工业大学,2007.LI Shaobin.Design of highly loaded dihedral stator and investigation on the aerodynamic stage performance in an axial transonic compressor[D].Harbin:Harbin Institute of Technology,2007.(in Chinese)
    [18]
    陈绍文,兰云鹤,王春雪,等.基于转捩模型的吸附式压气机正弯叶片数值研究[J].推进技术,2014,35(9):1188-1193.CHEN Shaowen,LAN Yunhe,WANG Chunxue,et al.Numerical study of positively curved blade in aspirated compressor cascade based on transition model[J].Journal of Propulsion Technology,2014,35(9):1188-1193.(in Chinese)
  • 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 (1304) PDF downloads(441) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return