*heading Verification test of heat energy balance of AM SLM process DC3D4 + pattern based partial activate ** *preprint, model=yes, history = yes **-------------------------------------------------------- *include, input=ABQ_am_special_purpose_types.inp **-------------------------------------------------------- *part, name=cube *node, nset=nall 1, 1., 1., 1. 2, 1., 0., 1. 3, 1., 0., 0. 4, 1., 1., 0. 5, 0., 0., 1. 6, 0., 0., 0. 7, 0., 1., 0. 8, 0., 1., 1. 9, 0.392914176, 0., 1. 10, 0.121417165, 0., 1. 11, 0., 0., 0.800000012 12, 0.520214379, 0., 0.534291685 13, 0.206909135, 0., 0.666858315 14, 0.207105622, 0.292405903, 1. 15, 0.520003974, 0.458481193, 1. 16, 0., 0.400000006, 0.560000002 17, 0.427743256, 0.351018637, 0.663162231 *element, type=DC3D4, elset=eall 1, 8, 5, 16, 14 2, 3, 4, 6, 12 3, 6, 16, 11, 13 4, 16, 14, 5, 11 5, 16, 11, 13, 14 6, 5, 14, 10, 11 7, 9, 13, 10, 14 8, 10, 13, 11, 14 9, 17, 16, 7, 6 10, 17, 7, 1, 4 11, 17, 8, 1, 7 12, 17, 15, 1, 8 13, 17, 16, 8, 7 14, 17, 1, 2, 4 15, 17, 15, 2, 1 16, 17, 12, 2, 9 17, 17, 15, 9, 2 18, 17, 15, 14, 9 19, 17, 16, 13, 14 20, 17, 13, 9, 14 21, 17, 13, 12, 9 22, 17, 15, 8, 14 23, 17, 8, 16, 14 24, 17, 6, 4, 12 25, 17, 4, 6, 7 26, 17, 6, 13, 16 27, 17, 13, 6, 12 28, 4, 12, 3, 2 29, 4, 2, 17, 12 *nset, nset=noutput nall *end part ** *assembly, name=assembly-1 ** *instance, name=activation, part=cube *solid section, elset=eall, material=elmat *ELEMENT SOLUTION-DEPENDENT VARIABLES 2 1, RegionID, 2, IslandID, *element progressive activation, elset=eall, name=activation *end instance ** *nset, nset=nall activation.nall *elset, elset=eall activation.eall *nset, nset=noutput activation.noutput ** *end assembly **-------------------------------------------------------- *material,name=elmat *conductivity 5000. *specific heat 500. *density 8000. **-------------------------------------------------------- *table collection, name="ABQ_TMP.PowderBed.EnergyInput" *parameter table, type="ABQ_AM_ThermoMech_PatternParameters" "ABQ_TMP.PowderBed.MaterialInput" *property table, type="ABQ_AM_AbsorptionCoeff" 1.0 **-------------------------------------------------------- *table collection, name="ABQ_TMP.PowderBed.MaterialInput" *parameter table, type= "ABQ_AM_ThermoMech_PatternBased_Activation" 0.05, 1, 0, 0, 0, 1 , 0, 0, 0, 0, 10, 0, "STEPTIME" *parameter table, type= "ABQ_AM_ThermoMech_ScanParameter_Define", LABEL = "Island 1" 1E9,0.075,1559.45,1.0 *parameter table, type= "ABQ_AM_ThermoMech_PatternBased_Define", LABEL = "Pattern 1" 0, 0, 2, 2, "Island 1", 74 *parameter table, type= "ABQ_AM_ThermoMech_PatternBased_ScanStrategy_Define", LABEL = "Region 1" "Pattern 1",0.0,0.0,0.0,0.0,2.5, 2.5, 2.5, *parameter table, type= "ABQ_AM_ThermoMech_PatternBased_ScanStrategies" "Region 1" *parameter table, type= "ABQ_AM_ThermoMech_Activation_Advanced" "Partial", 0, 1, 0 *parameter table, type= "ABQ_AM_ThermoMech_PatternBased_Advanced" "LAYERBYLAYER", 0 **--------------------------------------------------------- *initial conditions,type=temperature nall,0 **--------------------------------------------------------- *step,inc=1000 *heat transfer 10.0,1500,1.0,20.00 ** *activate element,activation=activation "ABQ_TMP.PowderBed.MaterialInput" ** *dflux eall,MBFNU,,"ABQ_TMP.PowderBed.EnergyInput" *** *output,field,freq=1 *element output EACTIVE, esdv *node output NT ** *output,history,freq=1 *node output,nset=noutput NT11 *energy output ALLHUMDFLUX, ALLUSER *end step