Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/10220
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dc.contributor.authorHazar, Oğuz-
dc.contributor.authorElçi, Şebnem-
dc.date.accessioned2021-01-24T18:33:03Z-
dc.date.available2021-01-24T18:33:03Z-
dc.date.issued2020-
dc.identifier.issn1226-7988-
dc.identifier.issn1976-3808-
dc.identifier.urihttps://doi.org/10.1007/s12205-020-0760-4-
dc.identifier.urihttps://hdl.handle.net/10220-
dc.description.abstractWhen the water has to be diverted from a turbid source having a great amount of suspended materials in it, bottom intake structures such as Coanda and Tyrolean types are preferred. To perform this task, diverted water is captured by a transversal rack, and a gallery located in the control crest is utilized. This study was motivated by a search for the best design where the quality of the diverted water can be increased by screening out most of the sediments in the flow. Current work focuses on the water capture and sediment release efficiencies of both Tyrolean and Coanda type intakes through experimental work. It complements and extends existing experimental studies by considering sediment-laden flow. We used a novel sediment feeding system designed specifically for this study in the experiments. Study results pointed out that when sediment release efficiency is considered, all types of Coanda intakes having different design parameters performed better as compared to Tyrolean intakes. Water capture and sediment release efficiencies are related to parameters used in the experiments including Coanda type, rack angle, void ratio, sediment amount, and flow rate based on the statistical analyses of these parameters. An optimum design is proposed with the maximum sediment release efficiency to prevent clogging during the operation of the intakes. © 2020, Korean Society of Civil Engineers.en_US
dc.description.sponsorshipFunding for this study is provided by the Izmir Institute of Technology (IYTE-201). We would like to thank Ozan Sertkaya and Vedat Karasel for their valuable help during the experiments.en_US
dc.language.isoenen_US
dc.publisherKorean Society of Civil Engineersen_US
dc.relation.ispartofKSCE Journal of Civil Engineeringen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBottom intakesen_US
dc.subjectCoanda intakeen_US
dc.subjectSediment release efficiencyen_US
dc.subjectTyrolean intakesen_US
dc.subjectWater capture efficiencyen_US
dc.titleDesign of Coanda intakes for optimum sediment release efficienciesen_US
dc.typeArticleen_US
dc.institutionauthorHazar, Oğuz-
dc.institutionauthorElçi, Şebnem-
dc.departmentİzmir Institute of Technology. Civil Engineeringen_US
dc.identifier.wosWOS:000603534500002en_US
dc.identifier.scopus2-s2.0-85098148731en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1007/s12205-020-0760-4-
dc.relation.doi10.1007/s12205-020-0760-4en_US
dc.coverage.doi10.1007/s12205-020-0760-4en_US
dc.identifier.wosqualityQ3-
dc.identifier.scopusqualityQ2-
item.openairetypeArticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.grantfulltextopen-
crisitem.author.dept03.03. Department of Civil Engineering-
Appears in Collections:Civil Engineering / İnşaat Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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