生成ABAQUS不同网格类型的代码指南

六面体

a = mdb.models['Model-1'].rootAssembly
a.regenerate()
p = mdb.models['Model-1'].parts['UDcomp']
p.seedPart(size=1.0, deviationFactor=0.1, minSizeFactor=0.1)
p.generateMesh()

暂时没有

暂时没有

六面体为主

p = mdb.models['Model-1'].parts['UDcomp']
p.seedPart(size=1.0, deviationFactor=0.1, minSizeFactor=0.1)
c = p.cells
pickedRegions = c.getSequenceFromMask(mask=('[#ffffffff:3 #3fffff ]', ), )
p.setMeshControls(regions=pickedRegions, elemShape=HEX_DOMINATED)
p.generateMesh()

锲型

p = mdb.models['Model-1'].parts['UDcomp']
p.seedPart(size=1.0, deviationFactor=0.1, minSizeFactor=0.1)
c = p.cells
pickedRegions = c.getSequenceFromMask(mask=('[#ffffffff #3fffffff ]', ), )
p.setMeshControls(regions=pickedRegions, elemShape=WEDGE)
p.generateMesh()

有的时候EasyPBC会报错，就改成下面这样子

p = mdb.models['Model-1'].parts['UDcomp']
p.seedPart(size=1.0, deviationFactor=0.1, minSizeFactor=0.1)
c = p.cells
pickedRegions = c.getSequenceFromMask(mask=('[#ffffffff:4 #7fffff ]', ), )
p.setMeshControls(regions=pickedRegions, elemShape=WEDGE)
p = mdb.models['Model-1'].parts['UDcomp']
p.generateMesh()

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