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Hydraulic Model Test Results Of Baffle-Brush Fish Pass

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dc.contributor.author Küçükali, Serhat
dc.contributor.author Hassinger, Reinhard
dc.date.accessioned 2020-05-19T16:11:55Z
dc.date.available 2020-05-19T16:11:55Z
dc.date.issued 2015-08
dc.identifier.citation Kucukali, Serhat; Hassinger, Reinhard, "Hydraulic Model Test Results Of Baffle-Brush Fish Pass", Proceedings of The Institution Of Civil Engineers-Water Management, 168, No. 4, pp. 189-194, (2015). tr_TR
dc.identifier.issn 1741-7589
dc.identifier.uri http://hdl.handle.net/20.500.12416/3928
dc.description.abstract The flow characteristics (depth, velocity, energy dissipation) of a new baffle-brush fish pass were investigated experimentally in a 2 m wide rectangular flume which has a bed slope of 4% for discharges of 100-550 l/s. In all the experiments, quasi-uniform and sub-critical flow conditions and Froude numbers between 0.17 and 0.23 were observed. The Darcy-Weisbach friction factor was negatively correlated with the relative submergence of the brush elements. Two different characteristic velocity regions were identified, namely the baffle region and the brush region. The turbulence intensities were in the range 38-79% in the baffle zone and 13-31% in the brush zone. The hydraulic test results showed that this type of fish pass can produce adequate flow depth and favourable local flow velocities for the design discharge of 0.2 m(2)/s (relative submergence of brushes = 1.03), which is suitable for different fish species. tr_TR
dc.language.iso eng tr_TR
dc.publisher Ice Publishing tr_TR
dc.relation.isversionof 10.1680/wama.14.00091 tr_TR
dc.rights info:eu-repo/semantics/closedAccess tr_TR
dc.subject Environment tr_TR
dc.subject Hydraulics & Hydrodynamics tr_TR
dc.subject River Engineering tr_TR
dc.title Hydraulic Model Test Results Of Baffle-Brush Fish Pass tr_TR
dc.type article tr_TR
dc.relation.journal Proceedings of The Institution Of Civil Engineers-Water Management tr_TR
dc.contributor.authorID 20413 tr_TR
dc.identifier.volume 168 tr_TR
dc.identifier.issue 4 tr_TR
dc.identifier.startpage 189 tr_TR
dc.identifier.endpage 194 tr_TR
dc.contributor.department Çankaya Üniversitesi, Mühendislik Fakültesi, İnşaat Mühendisliği Bölümü tr_TR


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