Proceedings of the KSR Conference (한국철도학회:학술대회논문집)

The Korean Society for Railway (한국철도학회)
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A Study on Running Performance the high speed line and the conventional line for KTX

고속철도 차량의 고속선 및 기존선에 대한 주행성능 검토

  • 박행란 (한국철도기술연구원 차량기계연구본부) ;
  • 김재철 (한국철도기술연구원 차량기계연구본부) ;
  • 전응식 ((주)디자인리미트 중앙연구소) ;
  • 김남포 (한국철도기술연구원 차량기계연구본부)
  • Published : 2004.06.01
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Abstract

KTX is the high speed train which is designed for 300km/h in maximum operation speed. But its long train set may cause unstable characters as swaying of the tail of a train and when the train is running on conventional line not on the high speed line, its funning safety is a point to be considered cautiously. In this study, we evaluated the running safety by the numerical analysis using VAMPIRE and compared the result with the test result of KHST, which is being in performance tests, for verifying the validity of analysis results.

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