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dc.creatorTrajkovic, B
dc.creatorIvetic, M
dc.creatorCalomino, F
dc.creatorD'Ippolito, A
dc.date.accessioned2018-03-03T13:49:22Z
dc.date.available2018-03-03T13:49:22Z
dc.date.issued1999
dc.identifier.issn0273-1223 (print)
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/6273
dc.description.abstractThis paper deals with a phenomenon often occurring in sewers during storm events - transition from free surface to pressurized flow and vice versa. This transition is also possible in sewers where the discharge is controlled by some control devices, like gates. Experiments were carried out at a test rig consisting of a circular pipe with gates at the upstream and the downstream ends. Because of the relatively steep slope of the pipe and upstream boundary condition (flow below the gate), free surface flow at the upstream end was always supercritical, so that a hydraulic jump was always present during transitions (transcritical flow). Experimental results were used for verification of a numerical model based on a shock capturing method, the McCormack explicit finite difference scheme. (C) 1999 Published by Elsevier Science Ltd on behalf of the IAWQ. All rights reserved.en
dc.rightsrestrictedAccessen
dc.sourceWater Science and Technologyen
dc.subjectexperimental investigationsen
dc.subjectMcCormack numerical schemeen
dc.subjectmixed flowsen
dc.subjectreference for software validationsen
dc.subjectsewer pipesen
dc.titleInvestigation of transition from free surface to pressurized flow in a circular pipeen
dc.typearticleen
dcterms.abstractД'Ипполито, A; Цаломино, Ф; Иветиц, М; Трајковиц, Б;
dc.citation.volume39
dc.citation.issue9
dc.citation.spage105
dc.citation.epage112
dc.identifier.wos000081253500014
dc.identifier.doi10.1016/S0273-1223(99)00222-X
dc.citation.rankM21
dc.description.other4th International Conference on Developments in Urban Drainage Modelling (UDM 98), Sep 21-24, 1998, London, Englanden
dc.identifier.scopus2-s2.0-0033035707


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