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Modelling the interaction between railway wheel and rail

dc.contributor.authorDailydka, Stasys
dc.contributor.authorLingaitis, Leonas Povilas
dc.contributor.authorMyamlin, Sergey
dc.contributor.authorPrichodko, Vladimir
dc.date.accessioned2023-09-18T17:17:45Z
dc.date.available2023-09-18T17:17:45Z
dc.date.issued2008
dc.identifier.issn1648-4142
dc.identifier.other(BIS)VGT02-000017782
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/121605
dc.description.abstractThe article presents a mathematical model for assessing the real operating conditions of railway rolling stock, taking into account the situations when the wheel loses contact with rail. The obtained amplitudinal fluctuation characteristics depend on the set roughness function and the running speed of the wheel. When calculating dynamic processes, the contact between wheel and rail should be considered unstable. With the increase of speed, the impact of this instability increases.eng
dc.description.abstractStraipsnyje pateiktas matematinis modelis, kuris judant geležinkelio riedmenimis įvertina realias eksploatavimo sąlygas, kai tam tikrais laiko momentais ratas sąlyčio zonoje atitrūksta nuo bėgio. Atsižvelgiant į pasirinktą nelygumų funkciją ir rato riedėjimo bėgiu greitį, gautos rato amplitudinės svyravimų charakteristikos laiko atžvilgiu. Parodyta, kad aprašant važiuoklės dinaminius procesus būtina laikyti rato sąlytį su bėgiu nestabiliu. Didinant greitį šio reiškinio įtaka didėja.lit
dc.formatPDF
dc.format.extentp. 236-239
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.relation.isreferencedbyScopus
dc.relation.isreferencedbyISI Master Journal List
dc.relation.isreferencedbyScience Citation Index Expanded (Web of Science)
dc.relation.isreferencedbyCurrent Abstracts (EBSCO)
dc.relation.isreferencedbyICONDA
dc.relation.isreferencedbyCompendex
dc.relation.isreferencedbyVINITI
dc.source.urihttps://doi.org/10.3846/1648-4142.2008.23.236-239
dc.titleModelling the interaction between railway wheel and rail
dc.title.alternativeGeležinkelio bėgio ir rato sąveikos modeliavimas
dc.typeStraipsnis Web of Science DB / Article in Web of Science DB
dcterms.references10
dc.type.pubtypeS1 - Straipsnis Web of Science DB / Web of Science DB article
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.institutionDnepropetrovsk State Technical University of Railway Transport
dc.contributor.institutionJSC “Kriukov Car Building Works”
dc.contributor.facultyTransporto inžinerijos fakultetas / Faculty of Transport Engineering
dc.subject.researchfieldT 003 - Transporto inžinerija / Transport engineering
dc.subject.ltBėgis
dc.subject.ltRatas
dc.subject.ltSąlytis
dc.subject.ltDinamika
dc.subject.ltSvyravimai
dc.subject.ltModeliavimas
dc.subject.enRail
dc.subject.enWheel
dc.subject.enContact
dc.subject.enDynamics
dc.subject.enSwinging
dc.subject.enModelling
dcterms.sourcetitleTransport
dc.description.issueno. 3
dc.description.volumeVol. 23
dc.publisher.nameTechnika
dc.publisher.cityVilnius
dc.identifier.doi000259856500008
dc.identifier.doi10.3846/1648-4142.2008.23.236-239
dc.identifier.elaba3844351


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