Experimental validation of computational fluid dynamics for solving isothermal and incompressible viscous fluid flow

dc.contributor.authorAbali, Bilen Emek
dc.contributor.authorSavaş, Ömer
dc.date.accessioned2021-03-15T11:15:10Z
dc.date.available2021-03-15T11:15:10Z
dc.date.issued2020-08-11
dc.description.abstractIn order to validate a computational method for solving viscous fluid flows, experiments are carried out in an eccentric cylindrical cavity showing various flow formations over a range of R eynolds numbers. Especially, in numerical solution approaches for isothermal and incompressible flows, we search for simple experimental data for evaluating accuracy as well as performance of the computational method. Verification of different computational methods is arduous, and analytic solutions are only obtained for simple geometries like a channel flow. Clearly, a method is expected to predict different flow patterns within a cavity. Thus, we propose a configuration generating different flow formations depending on the R eynolds number and make the experimental results freely available in order to be used as an assessment criterion to demonstrate the reliability of a new computational approach.en
dc.description.sponsorshipTU Berlin, Open-Access-Mittel – 2020en
dc.identifier.eissn2523-3971
dc.identifier.issn2523-3963
dc.identifier.urihttps://depositonce.tu-berlin.de/handle/11303/12836
dc.identifier.urihttp://dx.doi.org/10.14279/depositonce-11636
dc.language.isoen
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subject.ddc620 Ingenieurwissenschaften und zugeordnete Tätigkeitenen
dc.subject.othercavity flowen
dc.subject.otherCFDen
dc.subject.otherexperimental validationen
dc.subject.otherFEMen
dc.subject.otherPIVen
dc.titleExperimental validation of computational fluid dynamics for solving isothermal and incompressible viscous fluid flowen
dc.typeArticleen
dc.type.versionpublishedVersionen
dcterms.bibliographicCitation.articlenumber1500en
dcterms.bibliographicCitation.doi10.1007/s42452-020-03253-5en
dcterms.bibliographicCitation.issue9en
dcterms.bibliographicCitation.journaltitleSN Applied Sciencesen
dcterms.bibliographicCitation.originalpublishernameSpringerNatureen
dcterms.bibliographicCitation.originalpublisherplaceLondon [u.a.]en
dcterms.bibliographicCitation.volume2en
tub.accessrights.dnbfreeen
tub.affiliationFak. 5 Verkehrs- und Maschinensysteme::Inst. Mechanik::FG Kontinuumsmechanik und Materialtheoriede
tub.affiliation.facultyFak. 5 Verkehrs- und Maschinensystemede
tub.affiliation.groupFG Kontinuumsmechanik und Materialtheoriede
tub.affiliation.instituteInst. Mechanikde
tub.publisher.universityorinstitutionTechnische Universität Berlinen

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