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dc.contributor.authorAmarasinghe, Widuramina Sameendranath
dc.contributor.authorJayarathna, Chameera K.
dc.contributor.authorAhangama, Bovinda S
dc.contributor.authorTokheim, Lars-André
dc.contributor.authorMoldestad, Britt Margrethe Emilie
dc.date.accessioned2017-11-17T12:00:46Z
dc.date.available2017-11-17T12:00:46Z
dc.date.created2017-07-18T10:42:15Z
dc.date.issued2017
dc.identifier.citationInternational Journal of Modeling and Optimization. 2017, 152-156.nb_NO
dc.identifier.issn2010-3697
dc.identifier.urihttp://hdl.handle.net/11250/2466957
dc.description.abstractThe aim of this study is to determine minimum fluidization velocity of three different particles which represent different Geldart classification groups and to compare the results with computational results. The experiments were conducted using a fluidized cylindrical cold bed with uniform air distribution. The three particulate materials use were zirconia, bronze, and steel, classified as Geldart A, B and D particles, respectively, and the minimum fluidization velocities were found to be 0.015, 0.07 and 0.27 m/s, respectively. Using the commercial CPFD software Barracuda, the fluidized system was simulated using the Wen-Yu and Wen-Yu-Ergun multiphase flow models. The CPFD-determined minimum fluidization velocities for zirconia, bronze, and steel were found to be 0.008, 0.08 and 0.23 m/s, respectively, corresponding quite well with the experimental results for Geldart B and D particles.nb_NO
dc.language.isoengnb_NO
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.titleExperimental Study and CFD Modelling of Minimum Fluidization Velocity for Geldart A, B and D Particlesnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionpublishedVersionnb_NO
dc.source.pagenumber152-156nb_NO
dc.source.journalInternational Journal of Modeling and Optimizationnb_NO
dc.identifier.doi10.7763/IJMO.2017.V7.575
dc.identifier.cristin1482483
cristin.unitcode222,58,3,0
cristin.unitnameInstitutt for prosess-, energi- og miljøteknologi
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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