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dc.contributor.authorPravilonis, Tautvydas
dc.contributor.authorEidukynas, Valdas
dc.contributor.authorSokolovskij, Edgar
dc.date.accessioned2023-09-18T20:34:59Z
dc.date.available2023-09-18T20:34:59Z
dc.date.issued2020
dc.identifier.issn1424-8220
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/151068
dc.description.abstractIn the paper, the reliability of a spatial tubular structure of a bus safety frame formed of different steel profiles is discussed. A methodology for the bus safety structure modeling is presented herein by applying numerical methods that enable us to simulate virtually a test for assessing bus rollover crashworthiness according to the United Nations Economic Commission for Europe (UNECE) Regulation No. 66, and also to assess and ensure the reliability and safety of the structure under operating conditions. The simulation has been performed by applying the mixed method of kinematical analysis and finite elements. In the course of the calculations, physical and geometrical non-linearity of materials was assessed. In addition, an experimental rollover test according to UNECE Regulation No. 66 was performed in this work, striving to verify the provided methodology for modeling by applying numerical methods. For the experiment, an identical safety structure and a rollover stand (identical to the one used in modeling) were used. The rollover test was shot by a Phantom v711 high-speed camera. In the paper, the results of kinematical and dynamic analysis from applying the finite element method and the ones of the experimental test, as well as their comparisons, are provided. It is assessed whether the developed safety structure model is reliable and suitable for use.eng
dc.formatPDF
dc.format.extentp. 1-15
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.relation.isreferencedbyScience Citation Index Expanded (Web of Science)
dc.relation.isreferencedbyScopus
dc.relation.isreferencedbyMEDLINE
dc.relation.isreferencedbyINSPEC
dc.relation.isreferencedbyEI Compendex Plus
dc.relation.isreferencedbyDOAJ
dc.rightsLaisvai prieinamas internete
dc.source.urihttps://talpykla.elaba.lt/elaba-fedora/objects/elaba:77789273/datastreams/MAIN/content
dc.titleAn analysis of the reliability of a bus safety structure on carrying out the numerical and experimental tests
dc.typeStraipsnis Web of Science DB / Article in Web of Science DB
dcterms.licenseCreative Commons – Attribution – 4.0 International
dcterms.references21
dc.type.pubtypeS1 - Straipsnis Web of Science DB / Web of Science DB article
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.institutionKauno technologijos universitetas
dc.contributor.facultyTransporto inžinerijos fakultetas / Faculty of Transport Engineering
dc.subject.researchfieldT 003 - Transporto inžinerija / Transport engineering
dc.subject.researchfieldT 009 - Mechanikos inžinerija / Mechanical enginering
dc.subject.studydirectionE12 - Transporto inžinerija / Transport engineering
dc.subject.studydirectionE06 - Mechanikos inžinerija / Mechanical engineering
dc.subject.vgtuprioritizedfieldsTD0404 - Eismo saugos technologijos / Traffic safety technologies
dc.subject.ltspecializationsL106 - Transportas, logistika ir informacinės ir ryšių technologijos (IRT) / Transport, logistic and information and communication technologies
dc.subject.ensafety
dc.subject.enreliability
dc.subject.enstructure
dc.subject.enmodeling
dc.subject.enfinite element method
dc.subject.enbus
dcterms.sourcetitleSensors
dc.description.issueiss. 24
dc.description.volumevol. 20
dc.publisher.nameMDPI
dc.publisher.cityBasel
dc.identifier.doi1
dc.identifier.doi33322279
dc.identifier.doi2-s2.0-85097591202
dc.identifier.doi000603340100001
dc.identifier.doi10.3390/s20247092
dc.identifier.elaba77789273


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