Scrutinization of Flow in the Immediate Vicinity of a Brink in a Tilting Flume

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dc.contributor.authorTigrek, Sahnaz
dc.contributor.authorKumcu, S. Yurdagul
dc.contributor.authorGer, A. Metin
dc.date.accessioned2024-02-23T14:00:12Z
dc.date.available2024-02-23T14:00:12Z
dc.date.issued2017
dc.departmentNEÜen_US
dc.description.abstractThe flow characteristics of the subcritical and supercritical flows over an unconfined free overfall in a rectangular channel are presented with experimental data available in the literature. The experimental observations cover a wide range of flow rate on mild, steep and adverse slopes. The dependence of the ratio of the brink depth to the critical depth according to several flow parameters is examined. The relation between the flow rate and the brink depth ratio is both explicitly and implicitly demonstrated. The location of the critical depth for subcritical flows upstream of the brink is also investigated. It is concluded that the location of the critical depth for subcritical flows depends on the Froude number, the channel bed slope and the Manning roughness coefficient. Furthermore, it is observed that there is a significant similarity of the water surface profiles in the immediate upstream vicinity of the brink of the subcritical and supercritical flows.en_US
dc.identifier.doi10.1007/s40996-017-0053-4
dc.identifier.endpage220en_US
dc.identifier.issn2228-6160
dc.identifier.issn2364-1843
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85019989340en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage213en_US
dc.identifier.urihttps://doi.org/10.1007/s40996-017-0053-4
dc.identifier.urihttps://hdl.handle.net/20.500.12452/11498
dc.identifier.volume41en_US
dc.identifier.wosWOS:000411082200012en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringer International Publishing Agen_US
dc.relation.ispartofIranian Journal Of Science And Technology-Transactions Of Civil Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBrink Depthen_US
dc.subjectFree Overfallen_US
dc.subjectDischarge Measurementen_US
dc.subjectCritical Depthen_US
dc.subjectWater Profileen_US
dc.titleScrutinization of Flow in the Immediate Vicinity of a Brink in a Tilting Flumeen_US
dc.typeArticleen_US

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