Using numerical dissipation rate and viscosity to assess turbulence-related data accuracy - Part 2: Results

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dc.contributor.authorTurek, Vojtěchcs
dc.contributor.authorJegla, Zdeněkcs
dc.contributor.authorDohnal, Miloslavcs
dc.contributor.authorReppich, Marcuscs
dc.coverage.issue9cs
dc.coverage.volume95cs
dc.date.accessioned2024-02-19T10:45:49Z
dc.date.available2024-02-19T10:45:49Z
dc.date.issued2023-08-22cs
dc.description.abstractThis is the second part of a two-part paper focusing on the assessment of accuracy of turbulence-related data from CFD simulations using effective numerical dissipation rate and effective numerical viscosity. Experimental setup has been discussed in the first part of this series. Here, the relevant solution data obtained via CFD are compared to the values from laser Doppler anemometry measurements, and it is studied whether the accuracy of such data can be assessed using the two mentioned quantities. The overall outcome is that although judging mesh quality generally is possible, alone the two quantities are insufficient to draw conclusions regarding the actual solution data.en
dc.formattextcs
dc.format.extent1448-1456cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationCHEMIE INGENIEUR TECHNIK. 2023, vol. 95, issue 9, p. 1448-1456.en
dc.identifier.doi10.1002/cite.202200045cs
dc.identifier.issn0009-286Xcs
dc.identifier.orcid0000-0002-9087-1840cs
dc.identifier.orcid0000-0002-6067-4758cs
dc.identifier.orcid0000-0001-9840-9426cs
dc.identifier.other178975cs
dc.identifier.researcheridI-9654-2017cs
dc.identifier.researcheridB-3013-2018cs
dc.identifier.scopus35365256400cs
dc.identifier.scopus22034577200cs
dc.identifier.scopus6603296153cs
dc.identifier.urihttps://hdl.handle.net/11012/245038
dc.language.isoencs
dc.publisherWiley-VCH GmbHcs
dc.relation.ispartofCHEMIE INGENIEUR TECHNIKcs
dc.relation.urihttps://onlinelibrary.wiley.com/doi/10.1002/cite.202200045cs
dc.rightsCreative Commons Attribution-NonCommercial 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/0009-286X/cs
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/cs
dc.subjectComputational fluid dynamicsen
dc.subjectNumerical dissipationen
dc.subjectNumerical viscosityen
dc.subjectReynolds stress tensoren
dc.titleUsing numerical dissipation rate and viscosity to assess turbulence-related data accuracy - Part 2: Resultsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-178975en
sync.item.dbtypeVAVen
sync.item.insts2024.02.19 11:45:49en
sync.item.modts2024.02.19 11:12:57en
thesis.grantorVysoké učení technické v Brně. Fakulta strojního inženýrství. Ústav procesního inženýrstvícs
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