Flow Structure in a Mixing Layer Developing Over Flat Bed at High Reynolds Numbers

dc.authoridKIRKIL, GOKHAN/0000-0001-9213-007X
dc.authorwosidKIRKIL, GOKHAN/X-9501-2019
dc.contributor.authorKirkil, G.
dc.date.accessioned2024-10-15T19:39:33Z
dc.date.available2024-10-15T19:39:33Z
dc.date.issued2016
dc.departmentKadir Has Universityen_US
dc.department-temp[Kirkil, G.] Kadir Has Univ, Dept Energy Syst Engn, Istanbul, Turkeyen_US
dc.descriptionKIRKIL, GOKHAN/0000-0001-9213-007Xen_US
dc.description.abstractResults of a high resolution Detached Eddy Simulation (DES) are used to characterize the evolution of a shallow mixing layer developing between two parallel streams in a long open channel with a flat bed at a high Reynolds number (Re-D = 160,000). The influence of Reynolds number on the development of the mixing layer as well as the vertical non-uniformity in the mixing layer structure is discussed. The numerical results show that as Reynolds number increases, the mixing layer grows rapidly but also stabilizes more quickly. The shift of the centerline of the mixing layer is toward the low-speed side is less for high Reynolds number simulation than low Reynolds number simulation. Mixing layer growth rate and its change in the vertical direction are compared with experiments and a simulation at Re-D = 16,000. Passive scalar is introduced at the tip of the splitter plate close to the free surface to estimate the size of the mixing structures based on mass transport.en_US
dc.description.woscitationindexConference Proceedings Citation Index - Science
dc.identifier.citation0
dc.identifier.doi[WOS-DOI-BELIRLENECEK-10]
dc.identifier.endpage1658en_US
dc.identifier.isbn9781315644479
dc.identifier.isbn9781138029132
dc.identifier.startpage1655en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12469/6329
dc.identifier.wosWOS:000629481600240
dc.institutionauthorKirkil, G.
dc.institutionauthorKirkil, Gökhan
dc.language.isoenen_US
dc.publisherCrc Press-balkemaen_US
dc.relation.ispartof8th International Conference on Fluvial Hydraulics (River Flow) -- JUL 11-14, 2016 -- St Louis, MOen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject[No Keyword Available]en_US
dc.titleFlow Structure in a Mixing Layer Developing Over Flat Bed at High Reynolds Numbersen_US
dc.typeConference Objecten_US
dspace.entity.typePublication
relation.isAuthorOfPublicationc777ed76-9b8f-43f2-a3b0-0222883181af
relation.isAuthorOfPublication.latestForDiscoveryc777ed76-9b8f-43f2-a3b0-0222883181af

Files