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1、AvailableElementsforThermalAnalysisTheANSYSandANSYSProfessionalprogramsincludeabout40elements(describedbelow)tohelpyouperformsteady-statethermalanalyses.Fordetailedinformationabouttheelements,consulttheElementReference.Thatmanualorganizeselementdescriptionsinnumericord
2、er,startingwithelementLINK1.Elementnamesareshowninuppercase.Allelementsapplytobothsteady-stateandtransientthermalanalyses.SOLID70alsocancompensateformasstransportheatflowfromaconstantvelocityfield.Table 2.1 2-DSolidElementsElementDimens.ShapeorCharacteristicDOFsPLANE3
3、52-DTriangle,6-nodeTemperature(ateachnode)PLANE552-DQuadrilateral,4-nodeTemperature(ateachnode)PLANE752-DHarmonic,4-nodeTemperature(ateachnode)PLANE772-DQuadrilateral,8-nodeTemperature(ateachnode)PLANE782-DHarmonic,8-nodeTemperature(ateachnode)Table 2.2 3-DSolidElemen
4、tsElementDimens.ShapeorCharacteristicDOFsSOLID703-DBrick,8-nodeTemperature(ateachnode)SOLID873-DTetrahedron,10-nodeTemperature(ateachnode)SOLID903-DBrick,20-nodeTemperature(ateachnode)Table 2.3 RadiationLinkElementsElementDimens.ShapeorCharacteristicDOFsLINK312-Dor3-D
5、Line,2-nodeTemperature(ateachnode)Table 2.4 ConductingBarElementsElementDimens.ShapeorCharacteristicDOFsLINK322-DLine,2-nodeTemperature(ateachnode)LINK333-DLine,2-nodeTemperature(ateachnode)Table 2.5 ConvectionLinkElementsElementDimens.ShapeorCharacteristicDOFsLINK34
6、3-DLine,2-nodeTemperature(ateachnode)Table 2.6 ShellElementsElementDimens.ShapeorCharacteristicDOFsSHELL573-DQuadrilateral,4-nodeTemperature(ateachnode)SHELL1313-DQuadrilateral,4-nodeMultipletemperatures(ateachnode)SHELL1323-DQuadrilateral,8-nodeMultipletemperatures(a
7、teachnode)Table 2.7 Coupled-FieldElementsElementDimens.ShapeorCharacteristicDOFsPLANE132-DThermal-structural,4-nodeTemperature,structuraldisplacement,electricpotential,magneticvectorpotentialFLUID1163-DThermal-fluid,2-nodeor4-nodeTemperature,pressureSOLID53-DThermal-s
8、tructuralandthermal-electric,8-nodeTemperature,structuraldisplacement,electricpotential,andmagneticscalarpotentialSOL
