def createHeatFluxConstraint(myModel, myAsm, entry, myStep, amp, instName,
regionName):
""" Apply surface heat flux load in Abaqus model. """
logger = logging.getLogger()
try:
if not entry['Component']:
regionMask = myMask(entry['FaceIDs'][0])
maskRegion = myAsm.instances[instName].faces.getSequenceFromMask(
mask=(regionMask, ), )
else:
regionMask = myAsm.instances[instName].faces
maskRegion = regionMask.getSequenceFromMask(
mask=('[#ff ]', ), ) # Apply to entire body
logger.info('Creating load/BC on entirety of ' + instName +
' with treatment Surface Heat Flux. \n')
region = myAsm.Surface(side1Faces=maskRegion, name=regionName)
surfFluxName = regionName + '-SurfHeatFlux'
myModel.SurfaceHeatFlux(name=surfFluxName,
createStepName=myStep.name,
region=region,
magnitude=entry['HeatFlux'],
distributionType=UNIFORM,
amplitude=amp)
except:
cad_library.exitwitherror(
'Error creating surface heat flux constraint.', -1,
'AbaqusThermal.py')
def createConvectionConstraint(myModel, myAsm, entry, myStep, amp, instName,
regionName):
""" Apply convection interaction in Abaqus model. """
logger = logging.getLogger()
try:
if not entry['Component']:
regionMask = myMask(entry['FaceIDs'][0])
maskRegion = myAsm.instances[instName].faces.getSequenceFromMask(
mask=(regionMask, ), )
else:
regionMask = myAsm.instances[instName].faces
maskRegion = regionMask.getSequenceFromMask(
mask=('[#ff ]', ), ) # Apply to entire body
logger.info('Creating load/BC on entirety of ' + instName +
' with treatment Convection. \n')
region = myAsm.Surface(side1Faces=maskRegion, name=regionName)
convecName = regionName + '-ConvecHeat'
myModel.FilmCondition(name=convecName,
createStepName=myStep.name,
surface=region,
definition=EMBEDDED_COEFF,
filmCoeff=entry['Convection'],
filmCoeffAmplitude=amp,
sinkTemperature=entry['AmbientTemperature'],
sinkAmplitude=amp)
except:
cad_library.exitwitherror('Error creating convection heat constraint.',
-1, 'AbaqusThermal.py')
def createHeatFluxConstraint(myModel, myAsm, entry, myStep, amp, instName, regionName):
""" Apply surface heat flux load in Abaqus model. """
logger = logging.getLogger()
try:
if not entry['Component']:
regionMask = myMask(entry['FaceIDs'][0])
maskRegion = myAsm.instances[instName].faces.getSequenceFromMask(mask=(regionMask,),)
else:
regionMask = myAsm.instances[instName].faces
maskRegion = regionMask.getSequenceFromMask(mask=('[#ff ]', ), ) # Apply to entire body
logger.info('Creating load/BC on entirety of ' + instName + ' with treatment Surface Heat Flux. \n')
region = myAsm.Surface(side1Faces=maskRegion, name=regionName)
surfFluxName = regionName + '-SurfHeatFlux'
myModel.SurfaceHeatFlux(name=surfFluxName, createStepName=myStep.name,
region=region, magnitude=entry['HeatFlux'], distributionType=UNIFORM,
amplitude=amp)
except:
cad_library.exitwitherror('Error creating surface heat flux constraint.', -1, 'AbaqusThermal.py')
def createConvectionConstraint(myModel, myAsm, entry, myStep, amp, instName, regionName):
""" Apply convection interaction in Abaqus model. """
logger = logging.getLogger()
try:
if not entry['Component']:
regionMask = myMask(entry['FaceIDs'][0])
maskRegion = myAsm.instances[instName].faces.getSequenceFromMask(mask=(regionMask,),)
else:
regionMask = myAsm.instances[instName].faces
maskRegion = regionMask.getSequenceFromMask(mask=('[#ff ]', ), ) # Apply to entire body
logger.info('Creating load/BC on entirety of ' + instName + ' with treatment Convection. \n')
region = myAsm.Surface(side1Faces=maskRegion, name=regionName)
convecName = regionName + '-ConvecHeat'
myModel.FilmCondition(name=convecName, createStepName=myStep.name,
surface=region, definition=EMBEDDED_COEFF, filmCoeff=entry['Convection'],
filmCoeffAmplitude=amp, sinkTemperature=entry['AmbientTemperature'],
sinkAmplitude=amp)
except:
cad_library.exitwitherror('Error creating convection heat constraint.', -1, 'AbaqusThermal.py')
def createHeatFluxConstraint(myModel, myAsm, entry, myStep, amp, instName, regionName):
logger = logging.getLogger()
try:
if entry['Component'] == False:
regionMask = myMask(entry['FaceIDs'][0])
maskRegion = myAsm.instances[instName].faces.getSequenceFromMask(mask=(regionMask,),)
else:
regionMask = myAsm.instances[instName].faces
maskRegion = regionMask.getSequenceFromMask(mask=('[#ff ]', ), ) # Apply to entire body
logger.info('Creating load/BC on entirety of ' + instName + \
' with treatment Surface Heat Flux. \n')
region = myAsm.Surface(side1Faces=maskRegion,name=regionName)
surfFluxName = regionName + '-SurfHeatFlux'
myModel.SurfaceHeatFlux(name=surfFluxName,createStepName=myStep.name,
region=region,magnitude=entry['HeatFlux'],distributionType=UNIFORM,
amplitude=amp)
except Exception as e:
logger.error(STR.join(traceback.format_exception(*sys.exc_info())))
logger.error('Error creating Surface Heat Flux constraint.\n')
raise
def createConvectionHeatConstraint(myModel, myAsm, entry, myStep, amp, instName, regionName):
logger = logging.getLogger()
try:
if entry['Component'] == False:
regionMask = myMask(entry['FaceIDs'][0])
maskRegion = myAsm.instances[instName].faces.getSequenceFromMask(mask=(regionMask,),)
else:
regionMask = myAsm.instances[instName].faces
maskRegion = regionMask.getSequenceFromMask(mask=('[#ff ]', ), ) # Apply to entire body
logger.info('Creating load/BC on entirety of ' + instName + \
' with treatment Convection. \n')
region = myAsm.Surface(side1Faces=maskRegion,name=regionName)
convecName = regionName + '-ConvecHeat'
myModel.FilmCondition(name=convecName,createStepName=myStep.name,
surface=region,definition=EMBEDDED_COEFF,filmCoeff=entry['ConvectionHeat'],
filmCoeffAmplitude=amp,sinkTemperature=entry['AmbientTemperature'],
sinkAmplitude=amp) # missing sinkTemp and sinkAmp
except Exception as e:
logger.error(STR.join(traceback.format_exception(*sys.exc_info())))
logger.error('Error creating Convection Heat constraint.\n')
raise
