A cfd investigation of al 2 o 3 /water flow in a duct having backward-facing step

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dc.contributor.authorEkıcıler, R.
dc.contributor.authorAydeniz, E.
dc.contributor.authorArslan, K.
dc.date.accessioned2024-09-29T16:33:26Z
dc.date.available2024-09-29T16:33:26Z
dc.date.issued2019
dc.departmentKarabük Üniversitesien_US
dc.description.abstractAl 2 O 3 /water forced convection nanofluid flow was numerically studied in a duct with backward-facingstep. Nanoparticle volume fraction was changed between 1%-5%. Diameter of nanoparticle was constant (d p =40nm). The Reynolds number was increased from 100 to 500. The step and total height of the duct were 4.8 mmand 9.6 mm, respectively. The bottom wall, which was positioned after the step, was heated with 2000 W/m 2 andthe rest of the walls were adiabatic. Nusselt number, velocity profiles and friction factor were investigated indetail. It was obtained that Nusselt number increases with increasing nanoparticle volume fraction and Reynoldsnumber.en_US
dc.identifier.endpage41en_US
dc.identifier.issue1en_US
dc.identifier.startpage31en_US
dc.identifier.trdizinid304815en_US
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/304815
dc.identifier.urihttps://hdl.handle.net/20.500.14619/11887
dc.identifier.volume5en_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.relation.ispartofJournal of Thermal Engineeringen_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectFiziken_US
dc.subjectUygulamalıen_US
dc.titleA cfd investigation of al 2 o 3 /water flow in a duct having backward-facing stepen_US
dc.typeArticleen_US

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