Material Model ExamplesWord格式.docx
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Material Model ExamplesWord格式.docx
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MP,nuxy,1,.20
MP,nuxz,1,.20
MP,nuyz,1,.20
MP,dens,1,3750
B.2.3.
AnisotropicElasticExample:
Cadmium
MP,dens,1,3400
TB,ANEL,1
TBDATA,1,121.0e9
C11(Pa)
TBDATA,2,48.1e9
C12(Pa)
TBDATA,3,121.0e9
C22(Pa)
TBDATA,4,44.2e9
C13(Pa)
TBDATA,5,44.2e9
C23(Pa)
TBDATA,6,51.3e9
C33(Pa)
TBDATA,10,18.5
C44(Pa)
TBDATA,15,18.5
C55(Pa)
TBDATA,21,24.2
C66(Pa)
B.2.4.
Blatz-KoExample:
Rubber
MP,dens,1,1150
MP,gxy,1,104e7
B.2.5.
Mooney-RivlinExample:
MP,dens,1,.0018
lb/in3
MP,nuxy,1,.499
TB,MOONEY,1
TBDATA,1,80
C10(psi)
TBDATA,2,20
C01(psi)
B.2.6.
ViscoelasticExample:
Glass
MP,dens,1,2390
TB,EVISC,1
TBDATA,46,27.4e9
Go(Pa)
TBDATA,47,0.0
(Pa)
TBDATA,48,60.5e9
Bulkmodulus(Pa)
TBDATA,61,.53
1/β
B.2.7.
BilinearIsotropicPlasticityExample:
NickelAlloy
MP,ex,1,180e9
MP,nuxy,1,.31
MP,dens,1,8490
TB,BISO,1
TBDATA,1,900e6
Yieldstress(Pa)
TBDATA,2,445e6
Tangentmodulus(Pa)
B.2.8.
TransverselyAnisotropicElasticPlasticExample:
1010Steel
MP,ex,1,207e9
MP,dens,1,7845
TB,PLAW,,,,7
TBDATA,1,128.5e6
TBDATA,2,202e5
Initialstrainatfailure
TBDATA,3,1.41
r-value
TBDATA,4,1
Yieldstressvs.plasticstraincurve(seeEDCURVEbelow)
*DIM,STRAIN,,5
*DIM,YLDSTRES,,5
Strain
(1)=0,.05,.1,.15,.2
YldStres
(1)=207e6,210e6,214e6,218e6,220e6!
yieldstress
EDCURVE,ADD,1,Strain
(1),YldStres
(1)
B.2.9.
TransverselyAnisotropicFLDExample:
StainlessSteel
MP,ex,1,30e6
MP,dens,1,.00285
TB,PLAW,1,,,10
TBDATA,1,20e3
Initialyieldstress(Pa)
TBDATA,2,5000
TBDATA,3,.2
Hardeningparameter
TBDATA,5,1
Maximumyieldstresscurve(seeEDCURVEbelow)
*DIM,mnstrn,,6
*DIM,mjstrn,,6
mnstrn
(1)=-30,-10,0,20,40,50
mjstrn
(1)=80,40,29,39,45,44
EDCURVE,ADD,1,mnstrn
(1),mjstrn
(1)
B.2.10.
BilinearKinematicPlasticityExample:
TitaniumAlloy
MP,ex,1,100e9
MP,nuxy,1,.36
MP,dens,1,4650
TB,BKIN,1
TBDATA,1,70e6
TBDATA,2,112e6
B.2.11.
PlasticKinematicExample:
1018Steel
MP,ex,1,200e9
MP,nuxy,1,.27
MP,dens,1,7865
TB,PLAW,,,,1
TBDATA,1,310e6
TBDATA,2,763e6
TBDATA,4,40.0
C(s-1)
TBDATA,5,5.0
P
TBDATA,6,.75
Failurestrain
B.2.12.
3ParameterBarlatExample:
Aluminum5182
MP,ex,1,76e9
MP,nuxy,1,.34
MP,dens,1,2720
TB,PLAW,,,,3
TBDATA,1,1
Hardeningruleof1(yieldstress)
TBDATA,2,25e6
TBDATA,3,145e6
TBDATA,4,0.170
Barlatexponent,m
TBDATA,5,.73
R00
TBDATA,6,.68
R45
TBDATA,7,.65
R90
TBDATA,8,0
CSID
B.2.13.
BarlatAnisotropicPlasticityExample:
2008-T4Aluminum
TB,PLAW,,,,6
TBDATA,1,1.04
k(MPa)
TBDATA,2,.65
TBDATA,3,.254
n
TBDATA,4,11
TBDATA,5,1.017
a
TBDATA,6,1.023
b
TBDATA,7,.9761
c
TBDATA,8,.9861
f
TBDATA,9,.9861
g
TBDATA,9,.8875
h
B.2.14.
RateSensitivePowerlawPlasticityExample:
A356Aluminum
MP,ex,1,75e9
MP,nuxy,1,.33
MP,dens,1,2750
TB,PLAW,,,,4
TBDATA,1,1.002
TBDATA,2,.7
m
TBDATA,3,.32
TBDATA,4,5.0
Initialstrainrate(s-1)
B.2.15.
StrainRateDependentPlasticityExample:
4140Steel
MP,ex,1,209e9
TB,PLAW,,,,5
LCIDyieldstressvs.strainrate(seefirstEDCURVEcommandbelow)
TBDATA,2,22e5
TBDATA,3,2
LCIDElasticmodulusvs.strainrate(seesecondEDCURVEcommandbelow)
*DIM,StrnRate,,5
*DIM,YldStres,,5
*DIM,ElasMod,,5
StrnRate
(1)=0,.08,.16,.4,1.0
YldStres
(1)=207e6,250e6,275e6,290e6,300e6
ElasMod
(1)=209e9,211e9,212e9,215e9,218e9
EDCURVE,ADD,1,StrnRate
(1),YldStres
(1)
EDCURVE,ADD,2,StrnRate
(1),ElasMod
(1)
B.2.16.
PiecewiseLinear
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