Proceedings of the KSR Conference (한국철도학회:학술대회논문집)

The Korean Society for Railway (한국철도학회)
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Characteristics of the Running behavior and Safety for HEMU-400X due to Vertical Alignment

고저틀림에 따른 차세대고속열차의 주행안전성 영향 분석

  • 최일윤 (한국철도기술연구원, 차륜궤도연구실) ;
  • 박찬경 (한국철도기술연구원, 차세대고속철도기술개발사업단) ;
  • 엄주환 (한국철도기술연구원, 차륜궤도연구실) ;
  • 임윤식 (한국철도기술연구원, 차륜궤도연구실)
  • Published : 2010.06.10
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Abstract

HEMU-400X train have been developed and will be operated over 350km/h. In this paper, the influence of vertical alignment on running behavior and safety for HEMU-400X train was instigated by numerical analysis. The wavelength and amplitude of vertical alignment were considered in scenario of this numerical analysis. This research is based on just numerical analysis and the final result which include measurement will be published in the future.

Keywords