Low Adhesion Due to the Wet-Rail Phenomenon: Influence of Particle–Fluid Interaction in Wheel–Rail Contact

The wet-rail phenomenon can cause low adhesion, which negatively affects railway operation. It is believed to occur when small amounts of water mix with solid particles on wheel and rail surfaces, e.g., wear debris or iron oxides, forming a dense suspension in the wheel–rail contact, leading to shar...

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Detalhes bibliográficos

Principais autores:	Bettina Suhr, Mohammad-Sadegh Salehi, Simon Skurka, Daniel Kvarda, Radovan Galas, Milan Omasta, Klaus Six
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2026-05-01
coleção:	Lubricants
Assuntos:	low adhesion wheel–rail contact dense suspension Mini Traction Machine tests Discrete Element Method fluid dynamics
Acesso em linha:	https://www.mdpi.com/2075-4442/14/6/214
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