An Experimental Investigation of the Aeration Performance of Parshall Flume and Venturi Flumes

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dc.authoridDursun, Omer Faruk/0000-0003-3923-5205
dc.authorwosidDursun, Omer Faruk/AAA-8464-2020
dc.contributor.authorDursun, O. Faruk
dc.date.accessioned2024-08-04T20:41:30Z
dc.date.available2024-08-04T20:41:30Z
dc.date.issued2016
dc.departmentİnönü Üniversitesien_US
dc.description.abstractParshall flumes are commonly used in irrigation systems, storm water systems, and sewer systems in order to measure the flow rate. The dissolved oxygen content in surface waters is a main indicator of the quality of that water for human use as well as use by the aquatic plant and animal life. A higher dissolved oxygen content supplies better water quality. Hydraulic structures can increase dissolved oxygen ratios by causing turbulent fluctuations during which air bubbles entrain the bulk of the flow. This present study focuses on determining the aeration efficiency of a small 3 inch Parshall flume and Modified Venturi flumes from this Parshall flume, in particular the effect of varying throat width, throat length and sill height. The experiments were conducted for 26 different Modified Venturi flumes and 1 Parshall flume. In the study, the water surface profiles and aeration efficiencies of the flumes are determined. The results indicate that Parshall and Venturi flumes are effective for oxygen transfer for channels having zero or highly low slopes. In addition, more studies are needed to find the best efficient system for horizontal channels.en_US
dc.identifier.doi10.1007/s12205-015-0645-0
dc.identifier.endpage950en_US
dc.identifier.issn1226-7988
dc.identifier.issn1976-3808
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-84958035112en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage943en_US
dc.identifier.urihttps://doi.org/10.1007/s12205-015-0645-0
dc.identifier.urihttps://hdl.handle.net/11616/97170
dc.identifier.volume20en_US
dc.identifier.wosWOS:000372243800045en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherKorean Society Of Civil Engineers-Ksceen_US
dc.relation.ispartofKsce Journal of Civil Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectaeration performanceen_US
dc.subjectdissolved oxygenen_US
dc.subjectparshall flumeen_US
dc.subjectoxygen transferen_US
dc.subjectopen channel flowen_US
dc.subjectventuri flumeen_US
dc.titleAn Experimental Investigation of the Aeration Performance of Parshall Flume and Venturi Flumesen_US
dc.typeArticleen_US

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