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)
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概要
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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.
- 社団法人日本機械学会の論文
- 2005-12-06