Dynamic Load Modelling within Combined Transport Trains during Transportation on a Railway Ferry

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dc.contributor.authorLovska, Alyonacs
dc.contributor.authorFomin, Oleksijcs
dc.contributor.authorPíštěk, Václavcs
dc.contributor.authorKučera, Pavelcs
dc.coverage.issue16cs
dc.coverage.volume10cs
dc.date.issued2020-08-18cs
dc.description.abstractThe development of foreign economic activity of the Eurasian states led to the introduction of rail and ferry transportation. It is important to note that the current normative documentation does not fully cover the issues of transporting combined trains by sea. This can lead to a violation of the traffic safety of both the railway ferry and the transport of containers as part of combined trains by sea. In this connection, we investigated the dynamic loading of a container as part of a combined train when transported by a railway ferry. To ensure the stability of the container relative to the frame, we suggested an improvement of the load-bearing structure of a flat wagon. Additionally, we suggested the use of a viscous linkage between containers with the aim of reducing their dynamic load. To justify the suggested solutions, we carried out a mathematical modelling of the container dynamic load. The calculation was performed in MathCad. Due to the fact that the container has its own degree of freedom when transported by sea, the accelerations were separately determined for the supporting structure of the flat wagon and for the container. We found that the total amount of acceleration that acted on the container was 3.57 m/s2 (0.36 g) and on the load-bearing structure of the wagon was 2.47 m/s2 (0.25 g) which were, respectively, 38% and 23% less than the acceleration values in the typical scheme of their interaction. To determine the fields of acceleration distribution relative to the load-bearing structure of a flat wagon with containers, we carried out computer modelling of their dynamic load. The maximum percentage of discrepancy between the accelerations obtained by mathematical and computer modelling was 17.7%. The study will contribute to the creation of recommendations for the safe transport of combined trains by sea, as well as to increasing the efficiency of combined transport through international transport corridors.en
dc.formattextcs
dc.format.extent1-15cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationApplied Sciences - Basel. 2020, vol. 10, issue 16, p. 1-15.en
dc.identifier.doi10.3390/app10165710cs
dc.identifier.issn2076-3417cs
dc.identifier.orcid0000-0003-2863-0226cs
dc.identifier.orcid0000-0001-9652-9897cs
dc.identifier.other164876cs
dc.identifier.researcheridAAK-6214-2020cs
dc.identifier.researcheridR-5127-2018cs
dc.identifier.scopus6508192662cs
dc.identifier.scopus7005045820cs
dc.identifier.urihttp://hdl.handle.net/11012/195650
dc.language.isoencs
dc.publisherMDPIcs
dc.relation.ispartofApplied Sciences - Baselcs
dc.relation.urihttps://www.mdpi.com/2076-3417/10/16/5710cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2076-3417/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectwagonen
dc.subjectcarrying structureen
dc.subjectcombined transportationen
dc.subjectdynamicsen
dc.subjectstrengthen
dc.titleDynamic Load Modelling within Combined Transport Trains during Transportation on a Railway Ferryen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-164876en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:47:56en
sync.item.modts2025.01.17 16:38:26en
thesis.grantorVysoké učení technické v Brně. Fakulta strojního inženýrství. Ústav automobilního a dopravního inženýrstvícs
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