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Article Navigation >  Journal of Traffic and Transportation Engineering  > 2011  >  11(2): 45-51
ZHENG Xun-hao, ZHANG Ji-ye, ZHANG Wei-hua. Numerical simulation of aerodynamic drag for high-speed train bogie[J]. Journal of Traffic and Transportation Engineering, 2011, 11(2): 45-51. doi: 10.19818/j.cnki.1671-1637.2011.02.008
Citation: ZHENG Xun-hao, ZHANG Ji-ye, ZHANG Wei-hua. Numerical simulation of aerodynamic drag for high-speed train bogie[J]. Journal of Traffic and Transportation Engineering, 2011, 11(2): 45-51. doi: 10.19818/j.cnki.1671-1637.2011.02.008
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Numerical simulation of aerodynamic drag for high-speed train bogie

doi: 10.19818/j.cnki.1671-1637.2011.02.008

  • Traction Power State Key Laboratory, Southwest Jiaotong University, Chengdu 610031, Sichuan, China

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  • Author Bio:

    ZHENG Xun-hao(1986-), male, doctoral student, + 86-28-86466040, 13541327665@163.com

    ZHANG Ji-ye(1965-), male, professor, PhD, + 86-28-86466040, jyzhang@home.swjtu.edu.cn

  • Received Date: 2010-12-18
  • Publish Date: 2011-04-25
    Abstract
  • To study the aerodynamic drag properties of high-speed train bogies, an aerodynamics model of train was built.Based on 3D steady compressible N-S equation and turbulent model of k-ε two equations, the aerodynamics properties of high-speed train running at 400 km·h-1 were numerically simulated by using finite volume method.The influence of train bottom shapes on bogie's aerodynamic drag was analyzed.Analysis result shows that the flow field structure of bogie region is very complex.Vortices emerge on both the forward and backward bogies.The aerodynamic drags of bogies are different.Under crosswind-free condition, the aerodynamic drag of the first bogie is more than 4 times of the fourth bogie.The aerodynamic drag of bogie takes up more than 20% of whole train aerodynamic drag, and it is more than 40% under crosswind.The maximum differences of bogie aerodynamic drags are more than 30% due to the different shapes of train bottom.The aerodynamic drags of bogies and whole train reduce due to changing train bottom shape appropriately.

     

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    • References(16)
  • [1]
    RAGHUNATHAN RS, KIM H D, SETOGUCHI T. Aerodynamics of high-speed railway train[J]. Progress in Aerospace Sciences, 2002, 38(6/7): 469-514.
    [2]
    李雪冰, 张继业, 张卫华. 高速列车交会时气流诱发振动的仿真研究[J]. 铁道车辆, 2009, 47(12): 9-12. doi: 10.3969/j.issn.1002-7602.2009.12.003

    LI Xue-bing, ZHANG Ji-ye, ZHANG Wei-hua. Simulation research on vibration caused by airflow while high speed trains passing each other[J]. Rolling Stock, 2009, 47(12): 9-12. (in Chinese) doi: 10.3969/j.issn.1002-7602.2009.12.003
    [3]
    KHIER W, BREUER M, DURST F. Flow structure around trains under side wind condition: a numerical study[J]. Computers and Fluids, 2000, 29(2): 179-195. doi: 10.1016/S0045-7930(99)00008-0
    [4]
    谭深根, 李雪冰, 张继业, 等. 路堤上运行的高速列车在侧风下的流场结构及气动性能[J]. 铁道车辆, 2008, 46(8): 4-8. doi: 10.3969/j.issn.1002-7602.2008.08.002

    TAN Shen-gen, LI Xue-bing, ZHANG Ji-ye, et al. The flow field structure and the aerodynamic performance of high speed trains running on embankment under cross wind[J]. Rolling Stock, 2008, 46(8): 4-8. (in Chinese) doi: 10.3969/j.issn.1002-7602.2008.08.002
    [5]
    苗秀娟, 田红旗, 高广军. 峡谷风对桥梁上列车气动性能的影响[J]. 中国铁道科学, 2010, 31(6): 63-67. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGTK201006012.htm

    MIAO Xiu-juan, TIAN Hong-qi, GAO Guang-jun. The influence of the gorge wind on the aerodynamic performance of the train on bridge[J]. China Railway Science, 2010, 31(6): 63-67. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-ZGTK201006012.htm
    [6]
    郗艳红, 毛军, 李明高, 等. 高速列车侧风效应的数值模拟[J]. 北京交通大学学报, 2010, 34(1): 14-19. doi: 10.3969/j.issn.1673-0291.2010.01.004

    XI Yan-hong, MAO Jun, LI Ming-gao, et al. Numerical study on the crosswind effects of high-speed train[J]. Journal of Beijing Jiaotong University, 2010, 34(1): 14-19. (in Chinese) doi: 10.3969/j.issn.1673-0291.2010.01.004
    [7]
    李雪冰, 杨征, 张继业, 等. 强风中高速列车空气动力学性能[J]. 交通运输工程学报, 2009, 9(2): 66-73. doi: 10.3321/j.issn:1671-1637.2009.02.012

    LI Xue-bing, YANG Zheng, ZHANG Ji-ye, et al. Aerodynamics properties of high-speed train in strong wind[J]. Journal of Traffic and Transportation Engineering, 2009, 9(2): 66-73. (in Chinese) doi: 10.3321/j.issn:1671-1637.2009.02.012
    [8]
    陈南翼, 张健. 高速列车空气阻力的研究[J]. 中国铁路, 1998(2): 43-47. https://www.cnki.com.cn/Article/CJFDTOTAL-TLZG199802014.htm

    CHEN Nan-yi, ZHANG Jian. The study of aerodynamic drag of high-speed train[J]. Chinese Raiways, 1998(2): 43-47. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-TLZG199802014.htm
    [9]
    田红旗, 高广军. 270 km·h-1高速列车气动性能研究[J]. 中国铁道科学, 2003, 24(2): 14-18. doi: 10.3321/j.issn:1001-4632.2003.02.003

    TIAN Hong-qi, GAO Guang-jun. The analysis and evaluation on the aerodynamic behavior of 270 km·h-1 high-speed train[J]. China Railway Science, 2003, 24(2): 14-18. (in Chinese) doi: 10.3321/j.issn:1001-4632.2003.02.003
    [10]
    杨志刚, 高喆, 陈羽, 等. 裙板安装对高速列车气动性能影响的数值分析[J]. 计算机辅助工程, 2010, 19(3): 16-21. doi: 10.3969/j.issn.1006-0871.2010.03.004

    YANG Zhi-gang, GAO Zhe, CHEN Yu, et al. Numerical analysis on influence on aerodynamic performance of high-speed train caused by installation of skirt plates[J]. Computer Aided Engineering, 2010, 19(3): 16-21. (in Chinese) doi: 10.3969/j.issn.1006-0871.2010.03.004
    [11]
    SCHULTE-WERNING B. Research of European railway operators to reduce the environmental impact of high-speed trains[J]. Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit, 2003, 217(4): 249-257. doi: 10.1243/095440903322712856
    [12]
    田红旗, 周丹, 许平. 列车空气动力学性能与流线型头部外形[J]. 中国铁道科学, 2006, 27(3): 47-55. doi: 10.3321/j.issn:1001-4632.2006.03.009

    TIAN Hong-qi, ZHOU Dan, XU Ping. Aerodynamic performance and streamlined head shape of train[J]. China Railway Science, 2006, 27(3): 47-55. (in Chinese) doi: 10.3321/j.issn:1001-4632.2006.03.009
    [13]
    张经强, 梁习锋. 高速列车外形的气动性能数值计算和头部外形的改进[J]. 计算力学学报, 2003, 20(5): 631-635. doi: 10.3969/j.issn.1007-4708.2003.05.024

    ZHANG Jing-qiang, LIANG Xi-feng. Numerical calculation of aerodynamic characteristics and improvement for head shape of high speed trains[J]. Chinese Journal of Computational Mechanics, 2003, 20(5): 631-635. (in Chinese) doi: 10.3969/j.issn.1007-4708.2003.05.024
    [14]
    田红旗. 风环境下的列车空气阻力特性研究[J]. 中国铁道科学, 2008, 29(5): 108-112. doi: 10.3321/j.issn:1001-4632.2008.05.020

    TIAN Hong-qi. Study on the characteristics of train air resistance under wind environment[J]. China Railway Science, 2008, 29(5): 108-112. (in Chinese) doi: 10.3321/j.issn:1001-4632.2008.05.020
    [15]
    梁习锋, 田红旗. 200 km·h-1动车组交会空气压力波试验[J]. 中南工业大学学报: 自然科学版, 2002, 33(6): 621-624. https://www.cnki.com.cn/Article/CJFDTOTAL-TYJY202201005.htm

    LIANG Xi-feng, TIAN Hong-qi. Test research on crossing air pressure pulse of 200 km·h-1 electric multiple unit[J]. Journal of Central South University of Technology: Natural Science, 2002, 33(6): 621-624. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-TYJY202201005.htm
    [16]
    万晓艳, 吴剑. 时速200 km动车组通过隧道时空气动力学效应现场试验与研究[J]. 现代隧道技术, 2006, 43(1): 43-48. doi: 10.3969/j.issn.1009-6582.2006.01.008

    WAN Xiao-yan, WU Jian. In-situ test and study on the aerodynamic effect of the rolling stock passing through tunnels with a speed of 200 km·h-1[J]. Modern Tunnelling Technology, 2006, 43(1): 43-48. (in Chinese) doi: 10.3969/j.issn.1009-6582.2006.01.008
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