Transactions of the Korean Society for Noise and Vibration Engineering (한국소음진동공학회논문집)

The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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A Study on Curve Running Characteristic of DMT Freight

DMT 화차의 곡선부 주행특성에 관한 연구

  • 이승일 (한국철도대학 철도차량기계과) ;
  • 엄범규 (서울산업대학교 철도전문대학원 철도차량시스템 공학과정) ;
  • 이희성 (서울산업대학교 철도전문대학원 철도차량시스템학과) ;
  • 이영엽 (국토해양부 교통정책실 자동차정책과) ;
  • 김용원 (국토해양부 교통정책실 자동차정책과)
  • Published : 2010.04.20
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Abstract

An interest is increased of environment and energy so, importance on railroad high energy efficiency is magnified. And after Gyeong-bu High speed rail is completed, share rate freight transportation of railroad is expected to be gradually increased due to expand investment for railroad and operate mainly freight transportation on convention line. Therefore a research on DMT freight cars is necessary under like this situation. In paper, we developed analysis model for DMT freight car and DMT freight was analyzed numerically using VI-Rail in each condition of railway having different curve and carried out vibration analysis on curving using developed analysis model. And we carried out test on driving stability follow changing curve radius then measure against UIC code 518.

Keywords

References

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