Wheel Squeal Mitigation Under Water Lubrication

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dc.contributor.authorNavrátil, Václavcs
dc.contributor.authorGalas, Radovancs
dc.contributor.authorKlapka, Milancs
dc.contributor.authorKvarda, Danielcs
dc.contributor.authorOmasta, Milancs
dc.coverage.issue3cs
dc.coverage.volume46cs
dc.date.accessioned2025-04-04T11:56:45Z
dc.date.available2025-04-04T11:56:45Z
dc.date.issued2024-09-15cs
dc.description.abstractThis study investigates the potential of applying water to the wheel-rail contact to reduce squealing noise. For this purpose, a twin-disc device with a single tram wheel and real wheel suspension stiffnesses was devel-oped. Three types of tests were performed. During the tests, adhesion coefficient, sound pressure level and wheel axial vibration were meas-ured. The tests under dry conditions were carried out to describe the frequency spectrum of wheel vibration and to establish reference values for further measurements. The tests under wet conditions were carried out to investigate the ability of water to reduce adhesion and noise. Finally, tests with varying amounts of water in contact were carried out because of the low adhesion risk. The experimental results showed that the twin-disc device was able to reproduce both the adhesion and noise properties of the contact. Tests with different amounts of water showed that the application of water can be a promising way to reduce squealing noise from wheel-rail contact.en
dc.formattextcs
dc.format.extent418-431cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationTribology in Industry. 2024, vol. 46, issue 3, p. 418-431.en
dc.identifier.doi10.24874/ti.1579.11.23.01cs
dc.identifier.issn0354-8996cs
dc.identifier.orcid0000-0002-5248-4487cs
dc.identifier.orcid0000-0001-7364-899Xcs
dc.identifier.orcid0000-0002-6503-6085cs
dc.identifier.orcid0000-0002-5386-2486cs
dc.identifier.orcid0000-0002-1448-3731cs
dc.identifier.other188590cs
dc.identifier.researcheridAAF-8513-2021cs
dc.identifier.researcheridM-5936-2014cs
dc.identifier.researcheridF-5287-2012cs
dc.identifier.researcheridU-2251-2017cs
dc.identifier.researcheridG-5052-2012cs
dc.identifier.scopus57605610500cs
dc.identifier.scopus57191479291cs
dc.identifier.urihttps://hdl.handle.net/11012/250779
dc.language.isoencs
dc.publisherFaculty of Engineering, University of Kragujevac, Serbiacs
dc.relation.ispartofTribology in Industrycs
dc.relation.urihttps://www.tribology.rs/journals/2024/2024-3/2024-3-05.htmlcs
dc.rightsCreative Commons Attribution-NonCommercial 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/0354-8996/cs
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/cs
dc.subjectWheel squeal noiseen
dc.subjectNoise mitigationen
dc.subjectFriction managementen
dc.subjectWater lubricationen
dc.subjectWheel-rail tribologyen
dc.titleWheel Squeal Mitigation Under Water Lubricationen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-188590en
sync.item.dbtypeVAVen
sync.item.insts2025.04.04 13:56:45en
sync.item.modts2025.03.31 11:32:07en
thesis.grantorVysoké učení technické v Brně. Fakulta strojního inženýrství. Ústav konstruovánícs
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