48 lines
1.2 KiB
Python
48 lines
1.2 KiB
Python
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# Import Neccesary Abaqus Modules
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from abaqusConstants import *
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from abaqus import *
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# Define Part
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aModel=mdb.models['Straight']
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aAss=aModel.rootAssembly
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bPart=aModel.parts['p3']
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tb=0.24
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A=2.4
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ecen=0.
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ellip=0.
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bean_m=0.
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bean_exp=1.5
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t1=5.
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t2=5.
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xp1=0.5
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xp2=0.5
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rL1=11.
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rL2=10.1787602
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radius=rL2/(2.*pi)
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r2=15.
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# Map Part
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nodelist=[]
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coordlist=[]
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for eachnode in bPart.nodes:
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x_cor=eachnode.coordinates[0]
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y_cor=eachnode.coordinates[1]
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z_cor=eachnode.coordinates[2]
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rFraction=z_cor/tb
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rindex1=(y_cor/rL1)**(-log(2.)/log(xp1))
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rbracket1=(sin(pi*rindex1))**t1
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rad_plaque=1.+A*rbracket1
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rheight1=tb+(A-tb)*rbracket1
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theta=x_cor/radius
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x_cor=(radius-rad_plaque*z_cor)*cos(theta)
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y_cor=y_cor
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z_cor=(radius-rad_plaque*z_cor)*sin(theta)-ecen*rbracket1*rFraction
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if x_cor>0.:
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x_cor=x_cor+ellip*abs(x_cor)*rFraction*rbracket1
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else:
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x_cor=x_cor-ellip*abs(x_cor)*rFraction*rbracket1
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z_cor=z_cor+bean_m*(abs(x_cor)**bean_exp)*rFraction*rbracket1
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# theta=y_cor/r2
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# y_cor=(r2-z_cor)*cos(theta)
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# z_cor=(r2-z_cor)*sin(theta)
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nodelist.append(eachnode)
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coordlist.append((x_cor,y_cor,z_cor))
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bPart.editNode(nodes=nodelist,coordinates=coordlist)
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