Experimental and numerical investigation of the effects of vortex finder geometry on cyclone performance

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dc.contributor.authorKaradeniz, Aykut
dc.contributor.authorAyvaz, Coşkun
dc.contributor.authorDemir, Selami
dc.contributor.authorAksel, Murat
dc.contributor.authorSaral, Arslan
dc.date.accessioned2021-02-19T21:16:10Z
dc.date.available2021-02-19T21:16:10Z
dc.date.issued2020
dc.departmentALKÜ
dc.description.abstractIn this study, nine different vortex finders (VFs) were used for investigations on cyclone pressure drop and particle collection efficiency. The collection efficiencies dropped for larger and smaller vortex finder dimension (VFDs). The collection efficiency increased with increasing vortex finder lengths (VFL). This increase was more obvious and statistically meaningful for the smallest VFD. Pressure drop in cyclones were mainly a function of VFD and increased with decreasing VFD. These effects were also observed in Computational Fluid Dynamics (CFD) simulations. A performance map was built for the design of a VF optimized for the highest collection efficiency and the lowest pressure drop. Based on the experimental results, a mathematical model was developed, and the nickel inhibition constants (KNi) were found to be 8.75 mg/L.
dc.description.sponsorshipYildiz Technical University Scientific Research Projects Coordination DepartmentYildiz Technical University [2012-05-02-KAP04]
dc.description.sponsorshipThis research has been supported by Yildiz Technical University Scientific Research Projects Coordination Department. Project Number: 2012-05-02-KAP04.
dc.identifier.endpage1823en_US
dc.identifier.issn1304-7205
dc.identifier.issn1304-7191
dc.identifier.issue4en_US
dc.identifier.startpage1811en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12868/284
dc.identifier.volume38en_US
dc.identifier.wosWOS:000603605300013
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.institutionauthor0-belirlenecek
dc.language.isoen
dc.publisherYildiz Technical Univ
dc.relation.ispartofSigma Journal of Engineering And Natural Sciences-Sigma Muhendislik Ve Fen Bilimleri Dergisi
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectCyclones
dc.subjectvortex finder
dc.subjectpressure drop
dc.subjectcollection efficiency
dc.subjectcomputational fluid dynamics
dc.titleExperimental and numerical investigation of the effects of vortex finder geometry on cyclone performance
dc.typeArticle

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