3-D computational fluid dynamics for gas and gas-particle flows in a cyclone with different inlet section angles

dc.creatorBernado, S
dc.creatorMori, M
dc.creatorPeres, AP
dc.creatorDionisio, RP
dc.date2006
dc.date41699
dc.date2014-11-16T08:37:27Z
dc.date2015-11-26T16:21:14Z
dc.date2014-11-16T08:37:27Z
dc.date2015-11-26T16:21:14Z
dc.date.accessioned2018-03-28T23:03:18Z
dc.date.available2018-03-28T23:03:18Z
dc.identifierPowder Technology. Elsevier Science Sa, v. 162, n. 3, n. 190, n. 200, 2006.
dc.identifier0032-5910
dc.identifierWOS:000236429500003
dc.identifier10.1016/j.powtec.2005.11.007
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/52610
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/52610
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/52610
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1267920
dc.descriptionA three-dimensional computational fluid dynamics (CFD) Reynolds stress model (RSM) was used to describe the gas and gas-solid flow in a cyclone with a scroll inlet duct at three different inlet section angles in relation to the cyclone body. The effects of the inlet section angles on the fluid dynamics inside the cyclone and on the performance parameters (collection efficiency and pressure drop) were analyzed by means of the finite volume method using a computational code and an industrial-sized cyclone for separation of gas-particle phases operated by Votorantim Cimentos Company. The numerical results show that the value for overall collection efficiency in this work increased to 77.2% for the 45 degrees inlet section angle, while that for the normal inlet duct was 54.4% under the same operating conditions. (c) 2005 Elsevier B.V. All rights reserved.
dc.description162
dc.description3
dc.description190
dc.description200
dc.languageen
dc.publisherElsevier Science Sa
dc.publisherLausanne
dc.publisherSuíça
dc.relationPowder Technology
dc.relationPowder Technol.
dc.rightsfechado
dc.rightshttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dc.sourceWeb of Science
dc.subjectCFD
dc.subjectcyclone
dc.subjectRSM
dc.subjectscroll inlet
dc.subjectinlet angle
dc.subjectDust Collectors
dc.subjectPressure-drop
dc.subjectPatterns
dc.title3-D computational fluid dynamics for gas and gas-particle flows in a cyclone with different inlet section angles
dc.typeArtículos de revistas


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