Damping mechanism of noise damped wheel for high-speed railway vehicles

The purpose of this paper is to clarify the damping mechanism of the wheel that we have developed. In high-speed railway vehicles, noise associated with speed increase is a problem. We have developed a new wheel that can damp the rolling noise radiated from the wheel. This noise damped wheel has a s...

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Bibliographic Details
Published in:Nihon Kikai Gakkai ronbunshu
Main Authors: Ayumi UENISHI, Takahiro FUJIMOTO, Yuki ICHIKAWA
Format: Article
Language:Japanese
Published: The Japan Society of Mechanical Engineers 2022-03-01
Subjects:
rolling noise
railway noise
railway wheels
fem
equivalent radiated power
high-speed railway vehicles
Online Access:https://www.jstage.jst.go.jp/article/transjsme/88/908/88_21-00259/_pdf/-char/en

Internet

https://www.jstage.jst.go.jp/article/transjsme/88/908/88_21-00259/_pdf/-char/en

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