交通・物流部門大会講演論文集
Online ISSN : 2424-3175
セッションID: 3312
会議情報
3312 曲線通過性能向上を目指した車輪踏面形状の研究(OS2 交通・物流システムの高速化と利便性の向上I,一般講演)
南 善徳上田 規雄
著者情報
会議録・要旨集 フリー

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抄録
It is necessary that wheel tread profiles have the balance between running stability and curving performance. We have studied how to increase curving performance without decreasing running stability by changing arc wheel profile by numerical simulation. In this paper, we would like to examine the effect and its mechanism of the changed arc wheel profile by experiments. As a result, the arc wheel profile with the longer distance between the tire flange and the rail reduces side thrust without decreasing running stability. This result agrees with the analysis by numerical simulation.
著者関連情報
© 2005 一般社団法人 日本機械学会
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