moldflow冷却分析结果解释

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1、CoolingResultInterpretationIntroductiontoKeyandSecondaryResultsKeyresultsarethemostimportantresultstoreviewwhendoingacoolinganalysisinmostcases.Secondaryresultsareusedtosupportthefindingsofthekeyresultsortohelpunderstandaproblembetter.Manytimes,secondaryr

2、esultsarenotreviewed.KeyResultsSeveralresultsarekeyresultstopayattentiontoMoldSurfaceTemperature(Plastic/MetalInterface)Temperature(top),partTemperature(bottom),part(midplaneonly)Definition,CycleaveragedtemperatureTemperatureDifference,partShowsthediffe

3、renceintemperaturebetweenthetopandbottomtemperatures(midplaneonly)Temperature(Top),PartPartsrotatedsotheinsideandbottomcanbeseenonFusionModelsTemperature(Top),PartLayersusedtodefineinside,bottomplusothers.Resultsarescaledautomaticallytovisiblelayersonly.T

4、emperatureDifference,PartMidplaneresultsonlyDefinedbyTopminusBottomtemperature(referstomeshorientation)KeyResultsTemperatureProfile,partShowstemperatureprofilethroughtheplasticattheendofthecontacttimeUsedtoshowthetemperaturedifferencebetweencavityandcoreo

5、nfusionmodelsScreenOutputfileSummarizestheinputsandoutputsfromtheanalysisGivesanoverallideaofthequalityoftheanalysisTemperatureProfileUsefulforFusionmodelstolookatthedifferenceacrossthethicknessliketemperaturedifferencedoesformidplanemodels.Note:Edgeeleme

6、ntswithoutmatchedelementwillnothavetemperatureprofileresults.InaFusionmodelanormalizedthicknessof1istheelementpicked,and–1isthematchedelementResultsSummaryPortionofResultsSummaryfile.ProvidesusefulsummaryofanalysisincludinganywarningsorerrorsSecondaryResu

7、lts:CircuitSecondaryResults:CircuitCircuitPressurePressuredropofthecoolantinthecircuitCircuitCoolantTemperatureShowstemperaturerise/fallofcoolantincircuitShouldbelessthan3°C.CircuitMetalTemperatureWatermetalinterfacetemperatureShouldbewithin5°C.ofthewater

8、temperatureHighertemperatureswouldindicatenotenoughflowratetoextractheatfromthetoolefficientlySecondaryResults:CircuitCircuitFlowRateFlowrateofthecoolantinacircuitUsefulifReynoldsnumberwassetastheinputAparallelcircu