Evaluation of the turbulence models for gas flow and particle transport in URANS and LES of a cyclone separator

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1、AcceptedManuscriptEvaluationoftheturbulencemodelsforgasßowandparticletransportinURANSandLESofacycloneseparatorKwonwooJang,GwangGooLee,KangY.HuhPII:S0045-7930(18)30228-7DOI:10.1016/j.compßuid.2018.04.032Reference:CAF3877Toappearin:ComputersandFluidsReceiveddate:29September2017Reviseddat

2、e:16March2018Accepteddate:27April2018Pleasecitethisarticleas:KwonwooJang,GwangGooLee,KangY.Huh,Evaluationoftheturbu-lencemodelsforgasßowandparticletransportinURANSandLESofacycloneseparator,ComputersandFluids(2018),doi:10.1016/j.compßuid.2018.04.032ThisisaPDFÞleofanuneditedmanuscripttha

3、thasbeenacceptedforpublication.Asaservicetoourcustomersweareprovidingthisearlyversionofthemanuscript.Themanuscriptwillundergocopyediting,typesetting,andreviewoftheresultingproofbeforeitispublishedinitsÞnalform.Pleasenotethatduringtheproductionprocesserrorsmaybediscoveredwhichcouldaffec

4、tthecontent,andalllegaldisclaimersthatapplytothejournalpertain.ACCEPTEDMANUSCRIPTHighlightsDRWandCRWmodelsareimplementedinOpenFOAMfordispersionofparticlesinacyclone.Thedispersionmodelisessentialforaccuratepredictionoftheparticlecollectionefficiency.LESperformsbetterthanRSTMfortheaxi

5、alvelocityofunsteadyturbulentflow.CRWpredictstheoverallcollectionefficiencybetterthanDRWinRSTM.LESgivesthebetterpredictionoftheoverallcollectionefficiencythanRSTM.ACCEPTEDMANUSCRIPTACCEPTEDMANUSCRIPTEvaluationoftheturbulencemodelsforgasflowandparticletransportinURANSandLESofacyclones

6、eparator121KwonwooJang,GwangGooLee,KangY.Huh1MechanicalEngineeringDepartment,PohangUniversityofScienceandTechnology,RepublicofKorea2SchoolofMechanicalandAutomotiveEngineering,KyungilUniversity,RepublicofKoreathThisrevisedmanuscriptissubmittedforpublicationasafulllengthpapertoSpecialIss

7、ue(12OpenFOAMWorkshop),ComputersandFluids.Theauthorsdeclarethattheworkdescribedinthismanuscripthasnotbeenpublishedpreviouslyandthatitisnotunderconsiderationforpublicationelsewhere.*CorrespondingAuthorGwangGooLee,AssociateProfessorSchoolofMechanicalandAutomotiveEngineeringKyungilUnive