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dc.creatorHorvat, Zoltan
dc.creatorHorvat, Mirjana
dc.creatorRosić, Nikola
dc.creatorZindović, Budo
dc.creatorKapor, Radomir
dc.date.accessioned2019-04-19T14:27:43Z
dc.date.available2019-04-19T14:27:43Z
dc.date.issued2017
dc.identifier.issn0350-2465
dc.identifier.urihttp://grafar.grf.bg.ac.rs/handle/123456789/859
dc.description.abstractResults obtained by analysis of three different approaches to numerical modelling of open watercourses are presented in the paper. Two examples of flow, uniform flow on the physical model of a curve at the Tisza River and nonuniform flow at the Danube River, are analysed. Standard error analysis has revealed that results of the similar order of magnitude are obtained in implementation of two numerical methods in which computational grids are used, while the method in which computational grid is not used, i.e. the smoothed particle hydrodynamics method, requires further improvements to enable successful modelling of the gradually variable flow.en
dc.publisherUnion of Croatian Civil Engineers and Technicians
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/37009/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/37010/RS//
dc.rightsopenAccess
dc.sourceGrađevinar
dc.subject2D flowen
dc.subjectfinite element methoden
dc.subjectfinite difference methoden
dc.subjectsmoothed particle hydrodynamics methoden
dc.titleDifferent approaches to two-dimensional numerical modelling of natural watercoursesen
dc.typearticle
dc.rights.licenseBY
dc.citation.epage1135
dc.citation.issue12
dc.citation.other69(12): 1125-1135
dc.citation.rankM23
dc.citation.spage1125
dc.citation.volume69
dc.identifier.doi10.14256/JCE.1556.2016
dc.identifier.fulltexthttp://grafar.grf.bg.ac.rs//bitstream/id/4234/857.pdf
dc.identifier.rcubconv_1945
dc.identifier.scopus2-s2.0-85041072697
dc.identifier.wos000423296700006
dc.type.versionpublishedVersion


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