期刊文献+

列车交会过程非定常流场的显示 被引量:3

Visualization of the Unsteady Flow FieldBetween Two Trains Passing By
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摘要 本文介绍在水槽拖模实验中应用流向标法显示列车交会过程的非定常流场,给出交会初期、中期和后期两列车间的二维流场。 The paper presents the application of the velocity direction markers to visualize the unsteady flow field between two model trains passing by in a towing tank.The two dimensional visualized results are given with qualitative analyses.
出处 《空气动力学学报》 CSCD 北大核心 1998年第2期255-259,共5页 Acta Aerodynamica Sinica
基金 清华大学校内基金
关键词 流场显示 非定常流动 高速列车 水槽试验 flow visualization unsteady flows high speed trains
  • 相关文献

参考文献2

  • 1王懋勋,第四届全国风工程和工业空气动力学学术会议论文集,1995年
  • 2贺德馨,第五届全国流体力学学术会议论文集,1995年

同被引文献19

  • 1Fujii K,Ogawa T.Aerodynamics of high speed trains passing by each other.Computers & Fluids,1995; 24(8):897-908.
  • 2Ricco P,Baron A,Molteni P.Nature of pressure waves induced by a high-speed train travelling through a tunnel.Journal of Wind Engineering and Industrial Aerodynamics,2007; 95(8):781-808.
  • 3Fujii K, Ogawa T. Aerodynamics of highspeed trains passing by each other. Computers and Fluids, 1995 ;24 (8) : 897-908.
  • 4Ricco P,Baron A,Moheni P. Nature of pressure waves induced by a high-speed train travelling through a tunnel. Joumal of Wind Engi- neering and Industrial Aerodynamics, 2007; 95(8) : 781--808.
  • 5Andersson E, Haggstrom J, Sima M. Assessment of trainoverturning risk due to strong cross-winds, Rail and Rapid Transit, 2004, 218(3): 213-223.
  • 6Fujii T, Maeda T, Ishida H. Wind-induced accidents of train/vehicles and their measure in Japan. Quarterly Report of Railway Technical Research Institute, 1999, 40(1): 50-55.
  • 7Fujii K, Ogawa T. Aerodynamics of high speed trains passing by each other. Computers & Fluids, 1995, 24(8): 897- 908.
  • 8Fluent Inc. FLUENT 12,1 User's Guide[EB/OL]. http://www.fiuent.com.
  • 9Rodi W. Comparison of LES and RANS calculations of the flow around bluff bodies. Journal of Wind Engineerin9 and Industrial Aerodynamics, 1997, 69-71:55-75.
  • 10Hemida H, Krajnovic S, Davidson L. Large-eddy simulation of the flow around a simplified high speed train under the influence of a cross-wind. In: 17th AIAA Computational Fluid Dynamics Conference, Toronto, Canada, 2005.

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