Aerodynamic simulation of high-speed trains based on the Lattice Boltzmann Method (LBM)

被引:6
|
作者
Wang YiWei [1 ]
Wang Yang [1 ]
An YiRan [1 ]
Chen YaoSong [1 ]
机构
[1] Peking Univ, Dept Mech & Engn, Beijing 100871, Peoples R China
来源
关键词
Lattice Boltzmann Method (LBM); aerodynamic simulation; engineering application;
D O I
10.1007/s11431-008-0063-3
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Aerodynamic simulation of high-speed trains has been carried out by using Lattice Boltzmann Method (LBM). Non-simplified train model was used and the number of space grids reached tens of millions. All results under different working conditions reflected the actual situation.
引用
收藏
页码:773 / 783
页数:11
相关论文
共 50 条
  • [31] Aerodynamic design for China new high-speed trains
    Yang GuoWei
    Guo DiLong
    Yao ShuanBao
    Liu ChengHui
    SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2012, 55 (07) : 1923 - 1928
  • [32] Research progress in aerodynamic optimization of high-speed trains
    Sun Z.
    Yao Y.
    Guo D.
    Yang G.
    Yao S.
    Zhang Y.
    Chen D.
    Li G.
    Shang K.
    Jia L.
    Lixue Xuebao/Chinese Journal of Theoretical and Applied Mechanics, 2021, 53 (01): : 51 - 74
  • [33] On feasibility of direct numerical simulation of channel flow based on LBM (lattice boltzmann method)
    Wang, Long
    Song, Wenping
    Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University, 2011, 29 (04): : 520 - 523
  • [34] Experimental simulation of alternating aerodynamic loads induced by high-speed trains passing in tunnels
    Wang, Qianxuan
    Hu, Zhelong
    Liang, Xifeng
    Wu, Yitong
    Zhou, Wei
    Yang, Yi
    Xu, Xiangnan
    Wang, Sumei
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART F-JOURNAL OF RAIL AND RAPID TRANSIT, 2023, 237 (09) : 1176 - 1184
  • [35] Lattice Boltzmann simulation for high-speed compressible viscous flows with a boundary layer
    Qiu, Ruo-Fan
    You, Yan-Cheng
    Zhu, Cheng-Xiang
    Chen, Rong-Qian
    APPLIED MATHEMATICAL MODELLING, 2017, 48 : 567 - 583
  • [36] A new method to measure the aerodynamic drag of high-speed trains passing through tunnels
    Li, Zhi-wei
    Yang, Ming-zhi
    Huang, Sha
    Liang, Xifeng
    JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS, 2017, 171 : 110 - 120
  • [37] Study on Characteristics of the External Aerodynamic Noise of High-Speed Trains
    Jiang S.-J.
    Yang S.
    Wen B.-C.
    Zhan M.
    Dongbei Daxue Xuebao/Journal of Northeastern University, 2020, 41 (01): : 74 - 78
  • [38] Influence of Underbody Parameters of High-Speed Trains on Aerodynamic Noise
    Chen Y.
    Liu Y.
    Mao M.
    Li Q.
    Wang Y.
    Yang Z.
    Xinan Jiaotong Daxue Xuebao/Journal of Southwest Jiaotong University, 2023, 58 (05): : 1171 - 1179
  • [39] Effect of Vortex Generators on the Aerodynamic Performance of High-Speed Trains
    Du, Hao
    Zhou, Dan
    Meng, Shuang
    Luo, Canyan
    FLOW TURBULENCE AND COMBUSTION, 2022, 109 (03) : 627 - 645
  • [40] A STUDY OF AERODYNAMIC EFFECTS OF HIGH-SPEED TRAINS THROUGH TUNNELS
    Zhao, Jing
    Li, Renxian
    ADVANCES IN STRUCTURAL ENGINEERING, PTS 1-3, 2011, 94-96 : 1663 - 1667