Experimental and numerical modeling of various energy dissipater designs in chute channels

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dc.contributor.authorKumcu, Serife Yurdagul
dc.contributor.authorIspir, Kamil
dc.date.accessioned2024-02-23T14:00:01Z
dc.date.available2024-02-23T14:00:01Z
dc.date.issued2022
dc.departmentNEÜen_US
dc.description.abstractEnergy dissipater in the stilling basin is a structure designed to protect downstream of the spillway from erosion and scour by reducing flow energy in the energy dissipation pool. Energy dissipation pool is an important element of hydraulic structures as a transition between the high-velocity flow and the sensitive tail water. The aim of this study is to investigate the energy dissipation ratios of baffle blocks which constructed in Type III stilling basin with different geometric shapes by using physical and numerical modeling methods. In all types of baffle blocks, the block heights and widths are chosen equally, and the total baffle block lengths are designed to be 50% of the stilling basin width. Energy dissipation ratio of the baffle blocks in 4 different geometric shapes was determined in 3 different layouts as single row, two rows and two rows without threshold structure, in a total of 12 different designs and 7 different flow rates are tested. In addition, these experimental studies were tested in the FLOW-3D software program, and the results of experimental and numerical studies were compared. As a result of the study, it was determined that the T-shaped energy-dissipating block had the highest energy dissipation ratio, and it was observed that the results obtained from the experimental studies and the FLOW-3D software were similar to each other with in the range of 5%.en_US
dc.identifier.doi10.1007/s13201-022-01792-3
dc.identifier.issn2190-5487
dc.identifier.issn2190-5495
dc.identifier.issue12en_US
dc.identifier.scopus2-s2.0-85141094178en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1007/s13201-022-01792-3
dc.identifier.urihttps://hdl.handle.net/20.500.12452/11421
dc.identifier.volume12en_US
dc.identifier.wosWOS:000877732100014en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringer Heidelbergen_US
dc.relation.ispartofApplied Water Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectNumerical Simulationen_US
dc.subjectPhysical Simulationen_US
dc.subjectSpillway Structuresen_US
dc.subjectStilling Basinsen_US
dc.subjectEnergy Dissipation Blocken_US
dc.subjectEnergy Dissipatersen_US
dc.subjectFlow-3den_US
dc.titleExperimental and numerical modeling of various energy dissipater designs in chute channelsen_US
dc.typeArticleen_US

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