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유원희(You Won-Hee),김재철(Kim Jae-Chul),문경호(Moon Kyung-Ho),서정원(Soe Jung-Won),팽정광(Paeng Jung-Goang) 한국철도학회 1998 한국철도학회 학술발표대회논문집 Vol.- No.-
The object of this study is to investigate the effect of elastic wheel from the viewpoint of noise and vibration of railway vehicle. The vibration reduction was predicted from the FRF difference between elastic wheel and sol id wheel by FEM simulation. The elastic wheel and solid wheel Were compared in viewpoint of carbody vibration and car interior noise level. The effect of elastic wheel on the noise and vibration of subway vehicle was obtained. But, the application of elsatic wheel must be reviewed in some aspect.