Research on the influence of different damping structure on the vibration and noise characteristics of wheel–rail

PurposeThe purpose of this study is to reduce wheel–rail vibration noise (with the noise level increasing by approximately 9 dB for every doubling of train speed) by enhancing wheel damping. Besides, it verifies the performance of the damping wheel and provides support for the engineering applicatio...

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Detalhes bibliográficos

Principais autores:	Yanfeng Yang, Chao Xu, Shenglong Zhang, Kunpeng Mao, Zhaoxu Wang, Qi Lu
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Emerald Publishing 2026-03-01
Colecção:	Railway Sciences
Assuntos:	Damping wheel Constrained damping Wheel–rail noise Finite element analysis Wheel–rail relationship test setup
Acesso em linha:	https://www.emerald.com/rs/article-pdf/5/2/186/11256960/rs-09-2025-0034en.pdf
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