Investigating the influence of computational model complexity on noise and vibration modeling of powertrain

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dc.contributor.authorNovotný, Pavelcs
dc.contributor.authorProkop, Alešcs
dc.contributor.authorZubík, Martincs
dc.contributor.authorŘehák, Kamilcs
dc.coverage.issue1cs
dc.coverage.volume18cs
dc.date.accessioned2022-05-24T10:52:56Z
dc.date.available2022-05-24T10:52:56Z
dc.date.issued2016-02-16cs
dc.description.abstractThe paper presents advanced computational models suitable for the development of a modern powertrain in the field of noise and vibration. The aim is to decide how detailed the model should be to correctly describe the vibrational and acoustic performance of the powertrain. In general, the advanced computational model of the powertrain – a virtual powertrain – is developed as a powerful tool for the solution of structural and also thermal and fatigue problems. Main results from the field of vibrations are verified by technical experiments using laser vibration technique and strain gauges. Afterwards, the simpler computational models are compared with the virtual powertrain and the results are discussed. The virtual powertrain is assembled, as well as numerically solved, in Multi Body System extended by user written subroutines. The virtual engine results are validated by measurements performed on compression ignition in-line six-cylinder engine.en
dc.formattextcs
dc.format.extent378-393cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationJournal of Vibroengineering. 2016, vol. 18, issue 1, p. 378-393.en
dc.identifier.issn1392-8716cs
dc.identifier.other122172cs
dc.identifier.urihttp://hdl.handle.net/11012/204342
dc.language.isoencs
dc.publisherJVE Internationalcs
dc.relation.ispartofJournal of Vibroengineeringcs
dc.relation.urihttps://www.extrica.com/article/16321cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1392-8716/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectnoiseen
dc.subjectvibrationen
dc.subjectdynamicsen
dc.subjectcontactsen
dc.subjectstructureen
dc.subjectnonlinearityen
dc.subjecttransient numerical algorithmsen
dc.titleInvestigating the influence of computational model complexity on noise and vibration modeling of powertrainen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-122172en
sync.item.dbtypeVAVen
sync.item.insts2022.05.24 12:52:56en
sync.item.modts2022.05.24 12:14:18en
thesis.grantorVysoké učení technické v Brně. Fakulta strojního inženýrství. Ústav automobilního a dopravního inženýrstvícs
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