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http://dx.doi.org/10.3795/KSME-B.2007.31.2.173

The Comparative Analysis of Slipstream Phenomena by High-Speed and Traditional Train  

Kim, Dong-Hyeon (한국철도기술연구원 환경화재연구팀)
Jang, Yong-Jun (한국철도기술연구원 환경화재연구팀)
Publication Information
Transactions of the Korean Society of Mechanical Engineers B / v.31, no.2, 2007 , pp. 173-180 More about this Journal
Abstract
A series of field tests were performed to develop aerodynamic characteristic evaluation method and countermeasure technology in conventional and high-speed railway. The strength of rolling stock-induced wind which affect the people and substructure in platform and nearby track were investigated. The slipstream of passing trains was measured by hot-wire array system. The speed of trains was 110 - 125km/h for conventional ones and 300km/h for high-speed ones. The streamlined shape trains cause about 50% smaller-scale slipstream compared to the non-streamlined ones.
Keywords
High-Speed Train; Hot Wire; Slipstream; Streamline;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 Liao, S., Mosier, P., Kennedy, W. and Andrus, D., 1999, 'The Aerodynamic Effects of High-Speed Trains on People and Property at Stations in the Northeast Corridor,' DOT/FRA/ORD-99/12
2 Holmes, S. and Schroeder, M., 2002, 'Aerodynamic Effects of High-Speed Passenger Trains on Other Trains,' DOT/FRA/ORD-01/12
3 Sanz-Andres, A., Santiago-Prowald, J., Baker, C. and Quinn, A., 2003, 'Vehicle-induced Loads on Traffic Sign Panels,' Journal of Wind Engineering and Industrial Aerodynamics, Vol. 91, pp. 925-942   DOI   ScienceOn
4 Baker, C.J. and Humphreys, N.D., 1996, 'Assessment of the Adequacy Various Wind Tunnel Techniques to Obtain Aerodynamic Data for Ground Vehicles in Cross Winds,' Journal of Wind Engineering and Industrial Aerodynamics, Vol. 60, pp. 49-68   DOI   ScienceOn
5 UIC Code 779-1, 1996, 'Effect of the Slipstream of Passing Trains on Structures Adjacent to the Track.'
6 Sanz-Andres, A. and Santiago-Prowald, J., 2002, 'Train-induced Pressure on Pedestrians,' Journal of Wind Engineering and Industrial Aerodynamics, Vol. 90, pp. 1007-1015   DOI   ScienceOn
7 Kim, Dong-Hyeon, Kwon, Hyeok-Bin, Kim, Do-Hoon, Kim, Moon-Hun and Song, Moon-Shuk, 2004, 'An Experimental Study on the Aerodynamic Effects Generated by a Train Passing Rear by Platform,' Transaction of the KSME(B), Vol. 28, No. 6, pp. 734-739   과학기술학회마을   DOI   ScienceOn