Volume 26 Issue 5
May  2011
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Article Navigation >  Journal of Aerospace Power  > 2011  >  26(5): 1003-1010
YAN Ying-wen, SONG Shuang-wen, HU Hao-sheng, WANG Yi-yang, LEI Yu-bing, ZHAO Jian-xing, LIN Zhi-yong. Numerical investigations of two-phase spray combustion flow fields in slinger annular combustor[J]. Journal of Aerospace Power, 2011, 26(5): 1003-1010.
Citation: YAN Ying-wen, SONG Shuang-wen, HU Hao-sheng, WANG Yi-yang, LEI Yu-bing, ZHAO Jian-xing, LIN Zhi-yong. Numerical investigations of two-phase spray combustion flow fields in slinger annular combustor[J]. Journal of Aerospace Power, 2011, 26(5): 1003-1010.
shu

Numerical investigations of two-phase spray combustion flow fields in slinger annular combustor

  • 1.

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

  • 2.

    China Aviation Powerplant Research Institute, Aviation Industry Corporation of China, Zhuzhou Hunan 412002, China

  • Received Date: 2010-04-22
  • Rev Recd Date: 2010-07-05
  • Publish Date: 2011-05-28
    Abstract
  • In arbitrary curvilinear coordinates,numerical investigations of three-dimensional two-phase spray combustion flow fields for a slinger annular combustor were carried out.Three-dimensional body-fitted grids were generated by TTM (Thompson-Thames-Martin) method,k-ε model was used to simulate the turbulent viscosity;EBU (eddy break-up ) -Arrhenius combustion model,EDC (eddy dissipation concept) combustion model and SOM (second-order-moment) combustion model were applied to predict turbulent combustion rate.The gas and liquid phases were treated with Eulerian-Lagrangian method and the gas-liquid coupling was calculated with PSIC (particle-source-in-cell) arithmetic.The effects of different combustion models on two-phase spray combustion flow fields were studied.The numerical results are in good agreement with the experimental data.It shows that all of the combustion models are used to simulate the combustion process in slinger annular combustor,but the SOM combustion model and EBU combustion model are better than EDC combustion model for simulation of two-phase spray combustion flow fields in the slinger annular combustor.

     

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    • References(12)
  • [1]
    宋双文,蒋荣伟,陈剑,等.离心甩油折流环形燃烧室的性能试验[J].航空动力学报,2007,22(9):1401-1404. SONG Shuangwen,JIANG Rongwei,CHEN Jian,et al.Performance experiment of a reflection flow annular combustor with slinger[J].Journal of Aerospace Power,2007,22(9):1401-1404.(in Chinese)
    [2]
    Huebner S,Exley T.Numerical analysis of the flows in annular slinger combustors .AIAA 90-2164,1990.
    [3]
    Choi S,Lee D,Park J.Ignition and combustion characteristics of the gas turbine slinger combustor[J].Journal of Mechanical Science and Technology,2008,22(3):538-544.
    [4]
    曾川,王洪铭,单鹏.微涡喷发动机离心甩油盘环形折流燃烧室的设计与试验研究[J].航空动力学报,2003,18(1):92-96. ZENG Chuan,WANG Hongming,SHAN Peng.The design and study of the annular combustion chamber with centrifugal fuel injection[J].Journal of Aerospace Power,2003,18(1):92-96.(in Chinese)
    [5]
    胡好生,蔡文祥,赵坚行,等.回流燃烧室燃烧过程的三维数值模拟[J].航空动力学报,2008,23(3):454-459. HU Haosheng,CAI Wenxiang,ZHAO Jianxing,et al.Numerical simulation of three-dimensional combustion flows in annular reversed combustor[J].Journal of Aerospace Power,2008,23(3):454-459.(in Chinese)
    [6]
    颜应文,刘勇,赵坚行,等.模型燃烧室两相燃烧大涡模拟的并行计算[J].推进技术,2008,29(4):431-437. YAN Yingwen,LIU Yong,ZHAO Jianxing,et al.A parallel alogorithm for large eddy simulation of two-phase reacting flows in model combustor[J].Journal of Propulsion Technology,2008,29(4):431-437.(in Chinese)
    [7]
    颜应文,赵坚行,张靖周,等.大涡模拟环形燃烧室污染特性[J].航空动力学报,2008,23(7):1161-1167. YAN Yingwen,ZHAO Jianxing,ZHANG Jingzhou,et al.Large-eddy simulation of pollution formation in model annular combustor[J].Journal of Aerospace Power,2008,23(7):1161-1167.(in Chinese)
    [8]
    颜应文,赵坚行,张靖周,等.环形燃烧室两相喷雾燃烧的大涡模拟[J].航空动力学报,2006,21(5):824-830. YAN Yingwen,ZHAO Jianxing,ZHANG Jingzhou,et al.Large-eddy simulation of turbulent spray combustion in an annular combustor[J].Journal of Aerospace Power,2006,21(5):824-830.(in Chinese)
    [9]
    李井华,赵坚行,常海萍.双级涡流器环形燃烧室整体流场数值模拟[J].南京航空航天大学学报,2007,39(6):781-785. LI Jinghua,ZHAO Jianxing,CHANG Haiping.Numerical simulation of gas turbine annular combustor with two-stage swirler[J].Journal of Nanjing University of Aeronautics and Astronautics,2007,39(6):781-785.(in Chinese)
    [10]
    YAN Yingwen,ZHAO Jianxing,ZHANG Jingzhou,et al.Large-eddy simulation of two-phase spray combustion for gas turbine combustors[J].Applied Thermal Engineering,2008,28(11-12):1365-1374.
    [11]
    颜应文,赵坚行,张靖周,等.燃烧室两相流场亚网格燃烧模型的研究[J].力学学报,2006,38(6):776-784. YAN Yingwen,ZHAO Jianxing,ZHANG Jingzhou,et al.Sub-grid scale combustion models for two-phase combustion flow in an annular combustor[J].Chinese Journal of Theoretical and Applied Mechanics,2006,38(6):776-784.(in Chinese)
    [12]
    黄海明,赵坚行.数值模拟纵向隔热屏加力室热态流场[J].航空动力学报,2007,22(11):1826-1832. HUANG Haiming,ZHAO Jianxing.Numerical simulation of three-dimensional heat flows for longitudinal heat shield afterburner[J].Journal of Aerospace Power,2007,22(11):1826-1832.(in Chinese)
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