Wheel-Rail Contact-Induced Impact Vibration Analysis for Switch Rails Based on the VMD-SS Method

When trains pass through damaged switch rails, rail head damage will change wheel–rail contact states from rolling frictions to unsteady contacts, which will result in impact vibrations and threaten structural safeties. In addition, under approaching and moving away rolling contact excitations and c...

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Detalles Bibliográficos
Autores principales: Hu, Pan, Wang, Haitao, Zhang, Chunlin, Hua, Liang, Tian, Guiyun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9505922/
https://www.ncbi.nlm.nih.gov/pubmed/36146221
http://dx.doi.org/10.3390/s22186872

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9505922/
https://www.ncbi.nlm.nih.gov/pubmed/36146221
http://dx.doi.org/10.3390/s22186872

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