文档介绍：英文原文:InjectionMoldingCAETechnology0IntroductionPlasticproductsfromproductdesigntoproduction,includingmoldingplasticproductsdesign,molddesign,'sexperience,plex,plasticmeltflowpropertiesofdifferentandever-changingproductsanddiestructure,processconditionsvary,formingvariousdefects,molddesignoftenrequirerepeatedtrial-mode,maintenancemodecanbeputintoproduction,essful,identifyproblems,notonlytore-adjusttheprocessparameters,oreventomodifytheplasticproductsandmolds,notonlytime-consumingandlaborious,(includingfilling,packingandcooling)andtheearlydetectionofproblems,optimizemolddesignandprocessconditionssettoreducethenumberoftestmodeinordertoimproveproductionefficiency,,themeltinthemoldcavityintheflow,heattransferphysics,mathematicalmodel,usingnumericalsolutionmethodofconstructingthetheory,putervisualizationtechnologyimage,visuallysimulatethedynamicsoftheactualshapeofthemeltfillingandcoolingprocess,,60years,theUnitedKingdom,theUnitedStatesandCanadaandothercountriesofthescholars,suchasJRPearson(UnitedKingdom),JFStevenson(America),MRKamal(Canada)andKKWang(America),-,pletedaone-dimensionalflowandcoolinganalysisprograms,pletethetwo-dimensionalcoolinganalysisprograms,and80yearsfromtheinjectionmoldingCAEtechnologyhasbeguntotheoreticalresearchintothepracticalphase,launchedathree-dimensionalflowandcoolinganalysisandthestudyextendedtopacking,fiberorientationandwarpagepredictionofmolecu