我做了一个拉深的模拟,可是出现了问题!!能否请各位大哥帮帮忙?命令流如下!!谢谢!
/COM, Structural with LS-DYNA Explicit
/units,si
/DSCALE,1,1.0
/prep7
et,1,shell163
et,2,shell163
et,3,shell163
et,4,shell163
r,1,5/6,5,0.0006 !板料
r,2,5/6,3,1,1,1,1 !凸模
r,3,5/6,3,1,1,1,1 !压边圈
r,4,5/6,3,1,1,1,1 !凹模
!板料
*dim,TruStran,,5
*dim,TruStres,,5
TruStran(1)=0,.08,.16,.4,.75
TruStres(1)=207e6,250e6,275e6,290e6,300e6
mp,ex,1,201e9
mp,nuxy,1,0.26
mp,dens,1,78300000
tb,plaw,1,,,8
tbdata,1,207e6
tbdata,3,.75
tbdata,4,40
tbdata,5,5.0
tbdata,6,1
EDCURVE,ADD,1,TRUSTRAN,TRUSTRES
!冲头
mp,ex,2,206e9
mp,nuxy,2,0.28
mp,dens,2,78500000
EDMP,RIGI,2,4,7
!压边圈
mp,ex,3,206e9
mp,nuxy,3,0.28
mp,dens,3,78500000
EDMP,RIGI,3,7,7
!凹模
mp,ex,4,206e9
mp,nuxy,4,0.28
mp,dens,4,78500000
EDMP,RIGI,4,7,7
k,1,0,0,0
k,2,0,0,-0.1
k,3,0.040355,0,0
k,4,0.105,0,0
k,5,0.040355,0,-0.09
k,6,0.04,0,0
k,7,0.04,0,0.09
k,8,0.04001,0,0
k,9,0.04001,0,0.04
k,10,0.105,0,0
l,1,2
CYL4,0,0,0.0725
l,3,4
l,3,5
l,1,6
l,6,7
l,8,9
l,8,10
LFILLT,7,6,0.009, ,
LFILLT,9,8,0.007, ,
FLST,2,3,4,ORDE,3
FITEM,2,6
FITEM,2,-7
FITEM,2,12
FLST,8,2,3
FITEM,8,2
FITEM,8,1
AROTAT,P51X, , , , , ,P51X, ,360, ,
LPLOT
FLST,2,3,4,ORDE,3
FITEM,2,8
FITEM,2,-9
FITEM,2,13
FLST,8,2,3
FITEM,8,1
FITEM,8,2
AROTAT,P51X, , , , , ,P51X, ,360, ,
FLST,2,2,4,ORDE,2
FITEM,2,10
FITEM,2,-11
FLST,8,2,3
FITEM,8,1
FITEM,8,2
AROTAT,P51X, , , , , ,P51X, ,360, ,
APLOT
ESIZE,0.01,0,
TYPE, 1
MAT, 1
REAL, 1
ESYS, 0
SECNUM,
!*
MSHAPE,0,2D
MSHKEY,1
!*
CM,_Y,AREA
ASEL, , , , 1
CM,_Y1,AREA
CHKMSH,'AREA'
CMSEL,S,_Y
!*
AMESH,_Y1
!*
CMDELE,_Y
CMDELE,_Y1
CMDELE,_Y2
!*
APLOT
ESIZE,0.02,0,
TYPE, 2
MAT, 2
REAL, 2
ESYS, 0
SECNUM,
!*
FLST,5,12,5,ORDE,2
FITEM,5,14
FITEM,5,-25
CM,_Y,AREA
ASEL, , , ,P51X
CM,_Y1,AREA
CHKMSH,'AREA'
CMSEL,S,_Y
!*
AMESH,_Y1
!*
CMDELE,_Y
CMDELE,_Y1
CMDELE,_Y2
!*
/VIEW, 1, -0.183603066526E-01, -0.225025331125 , 0.974179911254
/ANG, 1, -0.232429172649
/REPLO
/VIEW, 1, -0.200311995542 , -0.975993878185 , -0.855047027156E-01
/ANG, 1, 102.476678417
/REPLO
/VIEW, 1, -0.617315693628 , -0.779941896975 , 0.103014424931
/ANG, 1, 70.6106758393
/REPLO
/VIEW, 1, 0.395037134560 , -0.889544767631 , 0.229468448157
/ANG, 1, -55.1346486589
/REPLO
/VIEW, 1, -0.112592938151E-01, -0.984714382118 , 0.173812582836
/ANG, 1, 6.66558721270
/REPLO
/VIEW, 1, -0.242512493552E-01, -0.755188617032 , 0.655058798590
/ANG, 1, 3.65773356673
/REPLO
/VIEW, 1, -0.276824484175 , -0.826337676468 , 0.490442911469
/ANG, 1, 25.6745024927
/REPLO
APLOT
TYPE, 3
MAT, 3
REAL, 3
ESYS, 0
SECNUM,
!*
FLST,5,8,5,ORDE,2
FITEM,5,26
FITEM,5,-33
CM,_Y,AREA
ASEL, , , ,P51X
CM,_Y1,AREA
CHKMSH,'AREA'
CMSEL,S,_Y
!*
AMESH,_Y1
!*
CMDELE,_Y
CMDELE,_Y1
CMDELE,_Y2
!*
APLOT
/VIEW, 1, -0.326059368301 , -0.930420441247 , -0.167341240741
/ANG, 1, 106.287356732
/REPLO
/VIEW, 1, -0.277013633748 , -0.825492819202 , 0.491757106877
/ANG, 1, 23.6964284205
/REPLO
/VIEW, 1, 0.305867568310 , -0.811683720905 , 0.497608850277
/ANG, 1, -27.7696148938
/REPLO
/VIEW, 1, 0.145458228238 , -0.442952103309 , 0.884666794908
/ANG, 1, -13.5779631334
/REPLO
/VIEW, 1, -0.251883836346 , -0.387005041624 , 0.887007119896
/ANG, 1, -2.31193991139
/REPLO
/VIEW, 1, -0.154023859437E-01, -0.919751012218E-01, 0.995642178326
/ANG, 1, -6.62636327596
/REPLO
/VIEW, 1, -0.105136124165E-01, -0.968693954798 , 0.248035251308
/ANG, 1, -4.26114534802
/REPLO
/VIEW, 1, 0.871413730936 , -0.490372796472 , 0.131388742575E-01
/ANG, 1, -88.4933523280
/REPLO
/VIEW, 1, 0.841710961494 , -0.531952423192 , 0.924622991331E-01
/ANG, 1, -85.7415280603
/REPLO
/VIEW, 1, 0.741483271607 , -0.593538711543 , 0.312912696813
/ANG, 1, -76.5497821787
/REPLO
/VIEW, 1, 0.465460138073 , -0.660110605041 , 0.589576838908
/ANG, 1, -59.0276302420
/REPLO
TYPE, 4
MAT, 4
REAL, 4
ESYS, 0
SECNUM,
!*
FLST,5,12,5,ORDE,2
FITEM,5,2
FITEM,5,-13
CM,_Y,AREA
ASEL, , , ,P51X
CM,_Y1,AREA
CHKMSH,'AREA'
CMSEL,S,_Y
!*
AMESH,_Y1
!*
CMDELE,_Y
CMDELE,_Y1
CMDELE,_Y2
!*
APLOT
FLST,5,8,5,ORDE,2
FITEM,5,26
FITEM,5,-33
ASEL,S, , ,P51X
APLOT
/VIEW, 1, 0.428325957185 , -0.685166474285 , -0.589138164539
/ANG, 1, -144.736026278
/REPLO
/VIEW, 1, 0.920868702031 , 0.305551674217 , 0.242154925621
/ANG, 1, -130.017509972
/REPLO
/VIEW, 1, 0.271413839473 , 0.413042381608 , 0.869327624511
/ANG, 1, -151.917607287
/REPLO
/VIEW, 1, 0.910669330924 , 0.410105642083 , 0.499472926880E-01
/ANG, 1, -128.022424304
/REPLO
/VIEW, 1, 0.317325514788 , 0.241239410196 , 0.917119438586
/ANG, 1, -151.358557868
/REPLO
/VIEW, 1, -0.536904297793 , 0.841351345383 , 0.621424865403E-01
/ANG, 1, 105.373363783
/REPLO
/VIEW, 1, -0.429435514279 , 0.528551861380 , 0.732269123279
/ANG, 1, 145.067384905
/REPLO
ASEL,ALL
APLOT
ASEL,S, , , 1
APLOT
NSLA,S,1
NPLOT
/VIEW, 1, -0.276213656225 , 0.953176305442 , -0.123129796795
/ANG, 1, 71.2644814268
/REPLO
/VIEW, 1, -0.170700948204 , 0.441291639100 , 0.880978362698
/ANG, 1, 160.451339371
/REPLO
CM,blank,NODE
ESLN,R
EPLOT
CM,blank1,ELEM
ALLSEL,ALL
APLOT
FLST,5,12,5,ORDE,2
FITEM,5,14
FITEM,5,-25
ASEL,S, , ,P51X
APLOT
/VIEW, 1, -0.146975503001 , 0.979301692182 , -0.139163203493
/ANG, 1, 47.4660617807
/REPLO
/VIEW, 1, -0.999121158525 , 0.146452083251E-01, -0.392737630114E-01
/ANG, 1, 81.1076595874
/REPLO
/VIEW, 1, -0.732650270018 , -0.281939599903 , 0.619462382917
/ANG, 1, 66.4697367804
/REPLO
/VIEW, 1, -0.456543026684 , -0.581719938116 , 0.673179306265
/ANG, 1, 59.4124171826
/REPLO
NSLA,S,1
NPLOT
CM,die,NODE
ESLN,R
EPLOT
CM,die1,ELEM
ALLSEL,ALL
EPLOT
FLST,5,8,5,ORDE,2
FITEM,5,26
FITEM,5,-33
ASEL,S, , ,P51X
APLOT
NSLA,S,1
NPLOT
CM,yabian,NODE
ESLN,R
EPLOT
CM,yabian1,ELEM
ALLSEL,ALL
APLOT
FLST,5,12,5,ORDE,2
FITEM,5,2
FITEM,5,-13
ASEL,S, , ,P51X
APLOT
/VIEW, 1, -0.509161208336E-01, -0.615954264628E-01, 0.996801661354
/ANG, 1, 46.3086985641
/REPLO
/VIEW, 1, -0.489923834235 , -0.331927789764E-02, 0.871758922548
/ANG, 1, 47.9296385559
/REPLO
/VIEW, 1, -0.661384649531 , -0.677772064694 , 0.321240367458
/ANG, 1, 57.5623967095
/REPLO
NSLA,S,1
NPLOT
CM,hole,NODE
ESLN,R
EPLOT
CM,hole1,ELEM
ALLSEL,ALL
APLOT
ASEL,S, , , 1
APLOT
NSLA,S,1
NPLOT
/VIEW, 1, -0.276213656225 , 0.953176305442 , -0.123129796795
/ANG, 1, 71.2644814268
/REPLO
/VIEW, 1, -0.170700948204 , 0.441291639100 , 0.880978362698
/ANG, 1, 160.451339371
/REPLO
CM,blank,NODE
ESLN,R
EPLOT
CM,blank1,ELEM
ALLSEL,ALL
APLOT
FLST,5,12,5,ORDE,2
FITEM,5,14
FITEM,5,-25
ASEL,S, , ,P51X
APLOT
/VIEW, 1, -0.146975503001 , 0.979301692182 , -0.139163203493
/ANG, 1, 47.4660617807
/REPLO
/VIEW, 1, -0.999121158525 , 0.146452083251E-01, -0.392737630114E-01
/ANG, 1, 81.1076595874
/REPLO
/VIEW, 1, -0.732650270018 , -0.281939599903 , 0.619462382917
/ANG, 1, 66.4697367804
/REPLO
/VIEW, 1, -0.456543026684 , -0.581719938116 , 0.673179306265
/ANG, 1, 59.4124171826
/REPLO
NSLA,S,1
NPLOT
CM,die,NODE
ESLN,R
EPLOT
CM,die1,ELEM
ALLSEL,ALL
EPLOT
FLST,5,8,5,ORDE,2
FITEM,5,26
FITEM,5,-33
ASEL,S, , ,P51X
APLOT
NSLA,S,1
NPLOT
CM,yabian,NODE
ESLN,R
EPLOT
CM,yabian1,ELEM
ALLSEL,ALL
APLOT
FLST,5,12,5,ORDE,2
FITEM,5,2
FITEM,5,-13
ASEL,S, , ,P51X
APLOT
/VIEW, 1, -0.509161208336E-01, -0.615954264628E-01, 0.996801661354
/ANG, 1, 46.3086985641
/REPLO
/VIEW, 1, -0.489923834235 , -0.331927789764E-02, 0.871758922548
/ANG, 1, 47.9296385559
/REPLO
/VIEW, 1, -0.661384649531 , -0.677772064694 , 0.321240367458
/ANG, 1, 57.5623967095
/REPLO
NSLA,S,1
NPLOT
CM,hole,NODE
ESLN,R
EPLOT
CM,hole1,ELEM
ALLSEL,ALL
APLOT
EDPART,CREATE
EDPART,LIST
!*
EDCGEN,ASTS, 1, 2,0.15,0.12,0,0,0, , , , ,0,10000000,0,0
!*
EDCGEN,ASTS, 1, 3,0.15,0.12,0,0,0, , , , ,0,10000000,0,0
!*
EDCGEN,ASTS, 1, 4,0.15,0.12,0,0,0, , , , ,0,10000000,0,0
*DIM,time,ARRAY,2,1,1, , ,
!*
*DIM,delf,ARRAY,2,1,1, , ,
!*
DELF(2,1,1) = -0.082
TIME(2,1,1) = 4.1
EDLOAD,ADD,RBUZ,0, 2,TIME,DELF, 0, , , , ,
FINISH
/SOLU
ALLSEL,ALL
*DIM,time1,ARRAY,2,1,1, , ,
!*
*DIM,force,ARRAY,2,1,1, , ,
!*
TIME1(2,1,1) = 4.1
FORCE(1,1,1) = -21770682
FORCE(2,1,1) = -21770682
EDLOAD,ADD,RBFZ,0, 3,TIME,FORCE, 0, , , , ,
EDENERGY,1,1,1,1
TIME,4.1,
EDRST,20,
EDHTIME,50,
EDDUMP,1,
!*
/STATUS,SOLU
SAVE
SOLVE |