Title of article :
TheeffectofthermalradiationonthesolidificationdynamicsofmetaloxidemeltdropletsOriginalResearchArticle
Author/Authors :
LeonidA.Dombrovsky، نويسنده , , Truc-NamDinh، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Abstract :
Coolingandsolidificationofmetaloxidedropletsinwaterareconsidered,usingasingle-particlemodelwhichtakesintoaccountheatconductionandthermalradiationtransferwithintheparticle.Itisshownthat,formillimeter-sizeparticles,near-infraredabsorptionoftheparticleʹssubstancedeterminesthesolidificationpatternanddynamics.Forsemi-transparentaluminumoxideparticles,therateofsurfacesolidificationiscontrolledbyconvectiveheattransfer.Foropaquecoriumparticles,thermalradiationfromtheparticlesurfaceleadstofastsurfacesolidification.Theimpactofso-formedcrustlayeronsubsequentparticlefragmentationisdiscussedwithrespecttoitsinfluenceonsteamexplosion.
Journal title :
Nuclear Engineering and Design Eslah
Journal title :
Nuclear Engineering and Design Eslah
