References
- 한국철도학회 춘계학술대회 논문집 Vampire를 이용한 경부고속철도 차량의 동적 안정성 해석 박찬경;김기환(외2)
- 운전취급규정 제432조 철도청
- VAMPIRE Users Manual BRR
- 한국철도기술연구원 기술보고서 동적압력부하 변화에 따른 차량운행 특성연구 목재균(외7)
- 철도의 속도향상 백남욱(역)
- UIC Code 518OR International Union of Railways
Transactions of the Korean Society for Noise and Vibration Engineering (한국소음진동공학회논문집)
- Volume 11 Issue 8
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- Pages.349-356
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- 2001
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- 1598-2785(pISSN)
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- 2287-5476(eISSN)
Analysis of the Effect of Wind on the Dynamic Behavior of High Speed Train
바람이 고속전철의 동적 안전성에 미치는 영향 분석
Abstract
The dynamic behavior of high speed train is very Important because the railway should be safe and Is satisfied tilth the rode comfort of passengers. The train is composed of many suspension components. such as 1st springs, 1st dampers, 2nd springs and 2nd dampers, that have an influence on the dynamic characteristics of high speed train. Also, the wheel/rail shapes, the track conditions and geometry and many environmental factors, such as rain, snow and wind. affect the dynamic behavior of high speed train. This paper reviews the effect of wind and track conditions on the dynamic behavior of high speed train. The VAMPIRE program Is used for this simulation. The result of simulation shows that the high speed train should not be operated when the wind velocity is beyond 34.5 m/sec.
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