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논문 상세정보

Abstract

An analysis model for multibody systems was developed to assess the running safety of the Saemaeul train passing through curves. Sensitivity analyses based on the variation of parameters related to derailments were conducted using this model and the ADAMS/Rail software package. These analyses showed that the derailment coefficient and the unload ratio of the right wheel were higher than that of the left wheel at low speed, but lower at high speed. The derailment coefficient and the unload ratio increased as the curve radius decreased. The derailment coefficient increased but there was no change in the unload ratio as the length of transition curves increased. The derailment coefficient and the unload rate increased in proportion to the increase in track cant.

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이 논문을 인용한 문헌 (12)

  1. Kim, Sung-Jong ; Eom, Beom-Gyu ; Kang, Bu-Byoung ; Lee, Hi-Sung 2011. "A Study of Running Safety According to the Section Shape of an F10/F12 Turnout" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A, 35(6): 591~598 
  2. Kim, Yong-Won ; Eom, Beom-Gyu ; Kang, Bu-Byoung ; Lee, Hi-Sung 2011. "A Study on Derailment Safety Analysis in a Conventional Line (Dongdaegoo-Namsunghyun)" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A, 35(8): 941~949 
  3. 2012. "" International journal of precision engineering and manufacturing, 13(1): 49~56 
  4. Eom, Beom-Gyu ; Kang, Bu-Byoung ; Lee, Hi-Sung 2012. "A Running Stability Test of 1/5 Scaled Bogie using Small-Scaled Derailment Simulator" 한국철도학회 논문집 = Journal of the Korean Society for Railway, 15(1): 9~16 
  5. Sim, Kyung-Seok ; Park, Tae-Won ; Lee, Jin-Hee ; Jeong, Gi-Beom 2012. "An Evaluation on Derailment according to Running Safety of Next-Generation High Speed Train (HEMU-430X)" 한국철도학회 논문집 = Journal of the Korean Society for Railway, 15(4): 343~351 
  6. Eom, Beom-Gyu ; Kang, Bu-Byoung ; Lee, Hi-Sung ; Song, Moon-Shuk 2012. "An Analysis of Running Stability of 1/5 Small Scaled Bogie on Small-Scaled Derailment Simulator" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A, 36(11): 1413~1420 
  7. Eom, Beom-Gyu ; Kang, Bu-Byoung ; Lee, Hi-Sung ; Song, Moon-Shuk 2012. "An Analysis of Running Stability of 1/5 Small Scaled Bogie on Small-Scaled Derailment Simulator" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A, 36(11): 1413~1420 
  8. Kim, Moon Ki ; Eom, Beom Gyu ; Lee, Hi Sung 2013. "Running Safety Analysis of Railway Vehicle passing through Curve depending on Rail Inclination Change" 한국소음진동공학회논문집 = Transactions of the Korean society for noise and vibration engineering, 23(3): 199~208 
  9. Eom, Beom Gyu ; Kim, Sung Jong ; Lee, Seung Il ; Lee, Hi Sung 2013. "Analysis of Running Safety According to Changes of Guard Rail Length on F10/F12 Turnout" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A, 37(6): 723~730 
  10. Kim, Moon Ki ; Eom, Beom Gyu ; Lee, Hi Sung 2013. "Running Safety Analysis of Railway Vehicle Depending on Railway Inclination Change Under Actual Track Conditions" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A, 37(11): 1437~1443 
  11. 2013. "" International journal of precision engineering and manufacturing, 14(4): 589~598 
  12. 2013. "" International journal of precision engineering and manufacturing, 14(4): 619~625 

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