경부고속차량의 차륜답면 형상별 차체진동 분석

The Analysis on the Carbody Vibration of Wheel Profiles for KTX

  • 발행 : 2003.05.01

초록

In this study, it have been measured the vertical and lateral vibrations of car bodies which have an equivalent conicity of 1/20 and 1/40. Based on the measured data, it is revealed that the wheel, XP-50, which has the equivalent conicity of 1/20 causes the better riding comfort of KTX.

키워드