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dc.creatorĐorđević, Dejana
dc.date.accessioned2021-03-09T10:22:43Z
dc.date.available2021-03-09T10:22:43Z
dc.date.issued2014
dc.identifier.isbn978-989-96479-2-3
dc.identifier.urihttps://grafar.grf.bg.ac.rs/handle/123456789/2288
dc.description.abstractA possibility of using a 3D-numerical model instead of a more expensive physical one for estimation of parameters in 1D-confluence models is considered. A set of existing experimental data from 90º confluence is used for the 3D-model validation. A satisfactory agreement for measured velocities, mean flow angle δ and correction coefficient σ is achieved. It is also shown that the use of a mean flow angle δ in 1D-model provides a better prediction of the component ITx of the tributary force of inertia.sr
dc.language.isoensr
dc.publisherUniversidade do Porto, Faculdade de Engenhariasr
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/37009/RS//sr
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/37010/RS//sr
dc.rightsopenAccesssr
dc.source3 rd IAHR Europe Congress, Book of Proceedings, 2014sr
dc.subjectriver confluencesr
dc.subject1D-confluence modelsr
dc.subject3D-numerical modelsr
dc.subjectphysical modelsr
dc.subjectmodel parameterssr
dc.titleCan a 3D-Numerical Model be a Substitute to a Physical Model in Estimating Parameters of 1D-Confluence Models?sr
dc.typeconferenceObjectsr
dc.rights.licenseARRsr
dc.rights.holderDejana Đorđevićsr
dc.citation.epage167
dc.citation.spage158
dc.description.otherhttp://webpages.fe.up.pt/iahr2014/default.asp?m=3 http://webpages.fe.up.pt/iahr2014/Final_Programme_IAHR_Porto_11042014.pdfsr
dc.identifier.fulltexthttp://grafar.grf.bg.ac.rs/bitstream/id/9114/IAHR_Porto2014-DejanaDordevic.pdf
dc.type.versionpublishedVersionsr


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