Flow Characteristics in the Wake Region of a Finite-Length Vegetation Patch in a Partly Vegetated Channel

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dc.contributor.authorYilmazer, Didem
dc.contributor.authorOzan, Ayse Yuksel
dc.contributor.authorCihan, Kubilay
dc.date.accessioned2020-06-25T18:29:40Z
dc.date.available2020-06-25T18:29:40Z
dc.date.issued2018
dc.departmentKırıkkale Üniversitesi
dc.descriptioncihan, kubilay/0000-0002-0177-4345; YUKSEL OZAN, AYSE/0000-0003-1931-3528; Yilmazer, Didem/0000-0001-6947-8262
dc.description.abstractAquatic vegetation in rivers and coastal regions controls the flow structure in terms of mean velocity and turbulence. The vegetation in the flow affects the transportation of nutrients, microbes, dissolved oxygen, sediment, and contaminants; therefore, the flow characteristics of different types of vegetation layers should be examined in order to understand the effects of vegetation on the flow structure. In this paper, the effect of the submergence ratio and SVF (Solid Volume of Fraction) of a vegetation patch, which was present across half of the channel in a spanwise direction, on the flow structure at the wake region was examined. For this purpose, different submergence ratios with different SVFs were considered in the experiments, and velocity measurements were performed in the wake region of the vegetation layer with an Acoustic Doppler Velocimeter (ADV). According to the results, the effect of different vegetation heights and SVFs on the velocity distribution was obtained. Moreover, inflectional velocity distribution over the cross-section in the wake region of the vegetation layer was obtained, and it was concluded that jet flow occurred in the non-vegetated half of the channel due to the vegetation layer.en_US
dc.description.sponsorshipAdnan Menderes University (ADU)Adnan Menderes University [MF-17008]en_US
dc.description.sponsorshipThe authors would like to acknowledge the funding of the research project (MF-17008) from Adnan Menderes University (ADU). The authors would also like to thank the ADU Civil Engineering Department students Canberk Karacasu and Ridvan Sarigul who helped during the experiments.en_US
dc.identifier.citationYılmazer D, Ozan AY, Cihan K. Flow Characteristics in the Wake Region of a Finite-Length Vegetation Patch in a Partly Vegetated Channel. Water. 2018; 10(4):459.en_US
dc.identifier.doi10.3390/w10040459
dc.identifier.issn2073-4441
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85045323313
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.3390/w10040459
dc.identifier.urihttps://hdl.handle.net/20.500.12587/7414
dc.identifier.volume10en_US
dc.identifier.wosWOS:000434954900113
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherMdpien_US
dc.relation.ispartofWater
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectvegetation patchen_US
dc.subjectwake regionen_US
dc.subjectsubmerged ratioen_US
dc.subjectSVFen_US
dc.titleFlow Characteristics in the Wake Region of a Finite-Length Vegetation Patch in a Partly Vegetated Channelen_US
dc.typeArticle

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