ysweld焊接热源模型

《ysweld焊接热源模型》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、HeatSourceFittingforaT-jointwithDepositofMaterialAnexampleofapplicationoftheHSFtoolforpredefinedtypeofweldjointgeometryMesh–modeldescriptionForcreationof2Dmeshofthejointcross-sectionthepredefinedT-jointprofilewithdepositofmaterialisused–SILroutineTjoint_filler_prf.cmd,

2、parameterfileTjoint_filler_prf.PARThe3Dmodelisstraight,createdbytranslationalextrusion2DmeshparametersParametersof2Dmesh:Widthofbottomplate:50mmWidthofupperplate:25mmThicknessofbottomplate:5mmThicknessofupperplate:4mmThicknessofweld:2mmSizeofbottomrightfinemesh:0.6mmSiz

3、eofupperfinemesh:0.6mmSizeofbottomleftfinemesh:0.6mmMinimalelementsize:0.6mmMaximalelementsize:2mmFineelementsize:0.6mm2Dmeshparameterwindow3DmeshparametersParametersof3Dmesh:Totallengthof3Dmodel:70mmLengthofsectionwithfineelements:25mmDistanceofheatsourcecentrefromthee

4、ndof3Dmodel:10mm3DmeshparameterwindowMaterialpropertiesForallpartsofthestructure,materialpropertiesofaluminiumalloyAlMgSifromstandardSYSWELDmaterialdatabasewelding.matareappliedisosurfacerepresentingmoltenzone:590ºCisosurfacerepresentingHAzone:400ºCApplicationofconicalh

5、eatsourceParameteroftheheatsourceCurvilinearvelocityofwelding:v=15mm·s-1Temperaturecontours–generalviewTemperaturecontours–crosssectionMoltenzoneHeataffectedzoneApplicationofGausssurfaceheatsourceParameteroftheheatsourceCurvilinearvelocityofwelding:v=7mm·s-1Temperaturec

6、ontours–generalviewTemperaturecontours–crosssectionMoltenzoneHeataffectedzone