Title of article :
Three-dimensionalthermalanalysisofin-floortypenuclearwasterepositoryforaceramicwasteformOriginalResearchArticle
Author/Authors :
G.DevletSizgek، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2005
Abstract :
Athermalmodelisconstructedandanalysesareperformedforan‘in-floor’typenuclearwasterepositoryingraniticrockforahighlevelnuclearwaste(HLW)-bearingceramicwasteform(synroc).Transientcalculationsforathree-dimensional(3-D)modelhavebeencarriedoutforboth20and10wt.%HLW-bearingsynroc,forsurfacecoolingperiodsbetweenreactordischargeandgeologicaldisposalvaryingfrom5to40years.Thisstudyinvestigatesthetemperaturedistributioninoneoftheboreholesofahypotheticaltunnelforabasicgeometricalsettingaswellastheeffectofvaryingthedistancebetweenadjacentboreholesandthedistancebetweenadjacenttunnels.Thetemperaturesintherepositorywerefoundtobesensitivetotheinterimsurfacecoolingperiodaswellastheamountofwasteloaded.Theresultsshowedthatdecreasingthespacingbetweenthecanistershasamorepronouncedeffectonthetemperaturefieldthandecreasingthespacingbetweenthetunnels.
Journal title :
Nuclear Engineering and Design Eslah
Journal title :
Nuclear Engineering and Design Eslah
