Effects of Surface Roughness on the Performance of Tangential Inlet Cyclone Separators

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dc.contributor.authorKaya, Fuat
dc.contributor.authorKaragoz, Irfan
dc.contributor.authorAvci, Atakan
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2011
dc.departmentNiğde ÖHÜ
dc.description.abstractThis study is carried out to investigate the effects of surface roughness on the flow field and cyclone performance. The flow inside the cyclone separator is modeled as a three-dimensional turbulent continuous gas flow with solid particles as a discrete phase. The continuous gas flow is predicted by solving the governing equations by using the Reynolds Stress turbulence model, and the modeling of the particle motions is based on a Lagrangian approach. The results of the numerical simulations are compared with experimental data as well as with the results of mathematical models. Analysis of computed results shows that increase of relative roughness due to corrosion, wear, or accumulation of particles on the inner walls considerably influences the tangential velocity, cyclone separation efficiency, and cyclone pressure drop especially for high inlet velocities. Decreases in cyclone collection efficiency and pressure drop with the increase in surface roughness are found to be more pronounced for high values of relative roughness.
dc.identifier.doi10.1080/02786826.2011.574174
dc.identifier.endpage995
dc.identifier.issn0278-6826
dc.identifier.issue8
dc.identifier.scopus2-s2.0-85012496299
dc.identifier.scopusqualityQ1
dc.identifier.startpage988
dc.identifier.urihttps://dx.doi.org/10.1080/02786826.2011.574174
dc.identifier.urihttps://hdl.handle.net/11480/4797
dc.identifier.volume45
dc.identifier.wosWOS:000290718200007
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherTAYLOR & FRANCIS INC
dc.relation.ispartofAEROSOL SCIENCE AND TECHNOLOGY
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.titleEffects of Surface Roughness on the Performance of Tangential Inlet Cyclone Separators
dc.typeArticle

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