少年阿宝 发表于 2013-12-14 17:51:34

求助：多道焊接，第二道不会移动

本帖最后由 少年阿宝 于 2013-12-14 17:55 编辑

求助：多道焊接，第二道不会移动！！！！
以下是命令流，相应的图片在附件中
/filename,zs
/title,dzs
/UNITS,si   
/prep7
et,1,solid70
keyopt,1,2,1
MPTEMP,,,,,,,,,,,,
MPTEMP,1,300
MPTEMP,2,400
MPTEMP,3,500
MPTEMP,4,600
MPTEMP,5,700
MPTEMP,6,800
MPTEMP,7,900
MPTEMP,8,1000   
MPTEMP,9,1100   
MPTEMP,10,1200
MPTEMP,11,1300
MPTEMP,12,1400
MPDATA,C,1,,430
MPDATA,C,1,,465
MPDATA,C,1,,500
MPDATA,C,1,,518
MPDATA,C,1,,532
MPDATA,C,1,,536
MPDATA,C,1,,535
MPDATA,C,1,,535
MPDATA,C,1,,535
MPDATA,C,1,,535
MPDATA,C,1,,535
MPDATA,C,1,,535
MPTEMP,,,,,,,,,,,,
MPTEMP,1,300
MPTEMP,2,400
MPTEMP,3,500
MPTEMP,4,600
MPTEMP,5,700
MPTEMP,6,800
MPTEMP,7,900
MPTEMP,8,1000   
MPTEMP,9,1100   
MPTEMP,10,1200
MPTEMP,11,1300
MPTEMP,12,1400
MPDATA,KXX,1,,94
MPDATA,KXX,1,,82
MPDATA,KXX,1,,72
MPDATA,KXX,1,,63
MPDATA,KXX,1,,66
MPDATA,KXX,1,,67
MPDATA,KXX,1,,68
MPDATA,KXX,1,,71.5
MPDATA,KXX,1,,73.8
MPDATA,KXX,1,,76
MPDATA,KXX,1,,77.5
MPDATA,KXX,1,,80
MPTEMP,,,,,,,,,,,,
MPTEMP,1,273
MPTEMP,2,298
MPTEMP,3,628
MPTEMP,4,633
MPTEMP,5,638
MPTEMP,6,1727   
MPDATA,ENTH,1,,0
MPDATA,ENTH,1,,8.48e8   
MPDATA,ENTH,1,,1.45e9   
MPDATA,ENTH,1,,1.50e9   
MPDATA,ENTH,1,,1.55e9   
MPDATA,ENTH,1,,6.65e9   
mp,dens,1,8902
MPTEMP,,,,,,,,,,,,
MPTEMP,1,300
MPTEMP,2,400
MPTEMP,3,500
MPTEMP,4,600
MPTEMP,5,700
MPTEMP,6,800
MPTEMP,7,900
MPTEMP,8,1000   
MPTEMP,9,1100   
MPTEMP,10,1200
MPTEMP,11,1300
MPTEMP,12,1400
MPDATA,EX,1,,2.04E11
MPDATA,EX,1,,2.04E11
MPDATA,EX,1,,2.04E11
MPDATA,EX,1,,2.04E11
MPDATA,EX,1,,2.04E11
MPDATA,EX,1,,2.04E11
MPDATA,EX,1,,2.04E11
MPDATA,EX,1,,2.04E11
MPDATA,EX,1,,2.04E11
MPDATA,EX,1,,2.04E11
MPDATA,EX,1,,2.04E11
MPDATA,EX,1,,2.04E11
MPTEMP,,,,,,,,,,,,
MPTEMP,1,300
MPTEMP,2,400
MPTEMP,3,500
MPTEMP,4,600
MPTEMP,5,700
MPTEMP,6,800
MPTEMP,7,900
MPTEMP,8,1000   
MPTEMP,9,1100   
MPTEMP,10,1200
MPTEMP,11,1300
MPTEMP,12,1400
MPDATA,NUXY,1,,0.28
MPDATA,NUXY,1,,0.28
MPDATA,NUXY,1,,0.28
MPDATA,NUXY,1,,0.28
MPDATA,NUXY,1,,0.28
MPDATA,NUXY,1,,0.28
MPDATA,NUXY,1,,0.28
MPDATA,NUXY,1,,0.28
MPDATA,NUXY,1,,0.28
MPDATA,NUXY,1,,0.28
MPDATA,NUXY,1,,0.28
MPDATA,NUXY,1,,0.28
MPTEMP,,,,,,,,,,,,
MPTEMP,1,300
MPTEMP,2,400
MPTEMP,3,500
MPTEMP,4,600
MPTEMP,5,700
MPTEMP,6,800
MPTEMP,7,900
MPTEMP,8,1000   
MPTEMP,9,1100   
MPTEMP,10,1200
MPTEMP,11,1300
MPTEMP,12,1400
MPTEMP,13,1500
MPTEMP,14,1600
MPTEMP,15,1700
MPTEMP,16,1800
MPDATA,alpx,1,,0.11e-6
MPDATA,alpx,1,,0.21e-6
MPDATA,alpx,1,,0.3e-6   
MPDATA,alpx,1,,0.37e-6
MPDATA,alpx,1,,0.45e-6
MPDATA,alpx,1,,0.51e-6
MPDATA,alpx,1,,0.58e-6
MPDATA,alpx,1,,0.64e-6
MPDATA,alpx,1,,0.7e-6   
MPDATA,alpx,1,,0.73e-6
MPDATA,alpx,1,,0.77e-6
MPDATA,alpx,1,,0.84e-6
MPDATA,alpx,1,,0.87e-6
MPDATA,alpx,1,,0.9e-6   
MPDATA,alpx,1,,0.93e-6
MPDATA,alpx,1,,0.95e-6
et,2,surf152
R,2,1,5.67e-8   
KEYOPT,2,1,0
KEYOPT,2,2,0
KEYOPT,2,3,0
KEYOPT,2,4,1
KEYOPT,2,5,1
KEYOPT,2,6,0
KEYOPT,2,7,1
KEYOPT,2,8,0
KEYOPT,2,9,1
MP,EMIS,2,0.9         
et,3,solid90
KEYOPT,3,1,1
MPTEMP,,,,,,,,,,,,,
MPTEMP,1,293
MPTEMP,2,373
MPTEMP,3,473
MPTEMP,4,573
MPTEMP,5,673
MPTEMP,6,773
MPTEMP,7,873
MPTEMP,8,973
MPTEMP,9,1073   
MPTEMP,10,1173
MPTEMP,11,1273
MPTEMP,12,1373
MPTEMP,13,1473
MPDATA,C,3,,460
MPDATA,C,3,,502
MPDATA,C,3,,502
MPDATA,C,3,,523
MPDATA,C,3,,536
MPDATA,C,3,,565
MPDATA,C,3,,586
MPDATA,C,3,,624
MPDATA,C,3,,703
MPDATA,C,3,,687
MPDATA,C,3,,678
MPDATA,C,3,,674
MPDATA,C,3,,670
MPTEMP,,,,,,,,,,,,,
MPTEMP,1,293
MPTEMP,2,373
MPTEMP,3,473
MPTEMP,4,573
MPTEMP,5,673
MPTEMP,6,773
MPTEMP,7,873
MPTEMP,8,973
MPTEMP,9,1073   
MPTEMP,10,1173
MPTEMP,11,1273
MPTEMP,12,1373
MPTEMP,13,1473
MPTEMP,14,1573
MPDATA,KXX,3,,45.2
MPDATA,KXX,3,,44.8
MPDATA,KXX,3,,42.7
MPDATA,KXX,3,,40.2
MPDATA,KXX,3,,37.3
MPDATA,KXX,3,,33.5
MPDATA,KXX,3,,30.1
MPDATA,KXX,3,,27.2
MPDATA,KXX,3,,21.8
MPDATA,KXX,3,,21.8
MPDATA,KXX,3,,22.6
MPDATA,KXX,3,,25.4
MPDATA,KXX,3,,28.1
MPDATA,KXX,3,,32.5
MPTEMP,,,,,,,,,,,,,
MPTEMP,1,293
MPTEMP,2,373
MPTEMP,3,473
MPTEMP,4,573
MPTEMP,5,673
MPTEMP,6,773
MPTEMP,7,873
MPTEMP,8,973
MPTEMP,9,1073   
MPDATA,ENTH,3,,302068e3
MPDATA,ENTH,3,,394070e3
MPDATA,ENTH,3,,(804625/2)*1000
MPDATA,ENTH,3,,(831315/2)*1000
MPDATA,ENTH,3,,(864285/2)*1000
MPDATA,ENTH,3,,(903535/2)*1000
MPDATA,ENTH,3,,474925e3
MPDATA,ENTH,3,,(1041695/2)*1000
MPDATA,ENTH,3,,545575e3
mp,dens,3,7850
MPTEMP,,,,,,,,,,,,,
MPTEMP,1,293
MPTEMP,2,373
MPTEMP,3,473
MPTEMP,4,573
MPDATA,ex,3,,2.18e11
MPDATA,ex,3,,2.15e11
MPDATA,ex,3,,2.10e11
MPDATA,ex,3,,2.05e11
MPTEMP,,,,,,,,,,,,,
MPTEMP,1,293
MPTEMP,2,373
MPTEMP,3,473
MPTEMP,4,573
MPDATA,GXY,3,,8.53E10   
MPDATA,GXY,3,,8.42E10   
MPDATA,GXY,3,,8.21E10   
MPDATA,GXY,3,,7.95E10   
MPTEMP,,,,,,,,,,,,,
MPTEMP,1,293
MPTEMP,2,373
MPTEMP,3,473
MPTEMP,4,573
MPDATA,NUXY,3,,0.28
MPDATA,NUXY,3,,0.28
MPDATA,NUXY,3,,0.28
MPDATA,NUXY,3,,0.28
MPTEMP,,,,,,,,,,,,,
MPTEMP,1,293
MPTEMP,2,373
MPTEMP,3,473
MPTEMP,4,573
MPTEMP,5,673
MPTEMP,6,773
MPTEMP,7,873
MPTEMP,8,973
MPDATA,alpx,3,,0
MPDATA,alpx,3,,10.4e-6
MPDATA,alpx,3,,10.3e-6
MPDATA,alpx,3,,11e-6
MPDATA,alpx,3,,11.9e-6
MPDATA,alpx,3,,12e-6
MPDATA,alpx,3,,12.2e-6
MPDATA,alpx,3,,12.2e-6
*SET,lx,0.04
*SET,ly,0.01
*SET,lz,0.02
block,0,lx,0,lz,0,0.001
block,0,lx,0,lz,0.001,0.005
block,0,lx,0,lz,0.005,ly
FLST,2,3,6,ORDE,2   
FITEM,2,1   
FITEM,2,-3
VGLUE,P51X
CM,_Y,VOLU
VSEL, , , ,       1
CM,_Y1,VOLU
CMSEL,S,_Y
CMSEL,S,_Y1
VATT,       1,       2,   1,       0
CMSEL,S,_Y
CMDELE,_Y   
CMDELE,_Y1
CM,_Y,VOLU
VSEL, , , ,       4
CM,_Y1,VOLU
CMSEL,S,_Y
CMSEL,S,_Y1
VATT,       3,       2,   3,       0
CMSEL,S,_Y
CMDELE,_Y   
CMDELE,_Y1
CM,_Y,VOLU
VSEL, , , ,       5
CM,_Y1,VOLU
CMSEL,S,_Y
CMSEL,S,_Y1
VATT,       3,       2,   3,       0
CMSEL,S,_Y
CMDELE,_Y   
CMDELE,_Y1
FLST,5,3,5,ORDE,3   
FITEM,5,1   
FITEM,5,19
FITEM,5,23
CM,_Y,AREA
ASEL, , , ,P51X
CM,_Y1,AREA
CMSEL,S,_Y
CMSEL,S,_Y1
AATT,       2,       2,   2,       0,   
CMSEL,S,_Y
CMDELE,_Y   
CMDELE,_Y1
FLST,5,3,5,ORDE,3   
FITEM,5,5   
FITEM,5,22
FITEM,5,26
CM,_Y,AREA
ASEL, , , ,P51X
CM,_Y1,AREA
CMSEL,S,_Y
CMSEL,S,_Y1
AATT,       2,       2,   2,       0,   
CMSEL,S,_Y
CMDELE,_Y   
CMDELE,_Y1
FLST,5,3,5,ORDE,3   
FITEM,5,3   
FITEM,5,4   
FITEM,5,20
CM,_Y,AREA
ASEL, , , ,      16
CM,_Y1,AREA
CMSEL,S,_Y
CMSEL,S,_Y1
AATT,       2,       2,   2,       0,   
CMSEL,S,_Y
CMDELE,_Y   
CMDELE,_Y1
FLST,5,3,5,ORDE,3   
FITEM,5,6   
FITEM,5,21
FITEM,5,25
CM,_Y,AREA
ASEL, , , ,P51X
CM,_Y1,AREA
CMSEL,S,_Y
CMSEL,S,_Y1
AATT,       2,       2,   2,       0,   
CMSEL,S,_Y
CMDELE,_Y   
CMDELE,_Y1
FLST,5,4,4,ORDE,2   
FITEM,5,41
FITEM,5,-44
CM,_Y,LINE
LSEL, , , ,P51X
CM,_Y1,LINE
CMSEL,,_Y   
LESIZE,_Y1, , ,4, , , , ,1
FLST,5,4,4,ORDE,4   
FITEM,5,18
FITEM,5,20
FITEM,5,30
FITEM,5,32
CM,_Y,LINE
LSEL, , , ,P51X
CM,_Y1,LINE
CMSEL,,_Y   
LESIZE,_Y1,0.002, , , , , , ,1
FLST,5,4,4,ORDE,4   
FITEM,5,17
FITEM,5,19
FITEM,5,29
FITEM,5,31
CM,_Y,LINE
LSEL, , , ,P51X
CM,_Y1,LINE
CMSEL,,_Y   
LESIZE,_Y1,0.002, , , , , , ,1
FLST,5,4,4,ORDE,2   
FITEM,5,9   
FITEM,5,-12
CM,_Y,LINE
LSEL, , , ,P51X
CM,_Y1,LINE
CMSEL,,_Y   
LESIZE,_Y1,, ,2 , , , , ,1
FLST,5,4,4,ORDE,4   
FITEM,5,1   
FITEM,5,3   
FITEM,5,6   
FITEM,5,8   
CM,_Y,LINE
LSEL, , , ,P51X
CM,_Y1,LINE
CMSEL,,_Y   
LESIZE,_Y1,0.001, , , , , , ,1
FLST,5,4,4,ORDE,4   
FITEM,5,2   
FITEM,5,4   
FITEM,5,-5
FITEM,5,7   
CM,_Y,LINE
LSEL, , , ,P51X
CM,_Y1,LINE
CMSEL,,_Y   
LESIZE,_Y1,0.001, , , , , , ,1
MSHAPE,0,3D
MSHKEY,1
FLST,5,2,6,ORDE,2   
FITEM,5,1   
FITEM,5,5   
CM,_Y,VOLU
VSEL, , , ,P51X
CM,_Y1,VOLU
CHKMSH,'VOLU'   
CMSEL,S,_Y
VMESH,_Y1   
CMDELE,_Y   
CMDELE,_Y1
CMDELE,_Y2
MSHAPE,1,3D
MSHKEY,0
CM,_Y,VOLU
VSEL, , , ,       4
CM,_Y1,VOLU
CHKMSH,'VOLU'   
CMSEL,S,_Y
VMESH,_Y1   
CMDELE,_Y   
CMDELE,_Y1
CMDELE,_Y2
TYPE, 2
MAT, 2
REAL, 1
*GET,nn,NODE,,NUM,MAX, , , ,
N,NN+1,-0.005,-0.005,-0.005
ESURF,NN+1
FINISH
LOCAL,11,0,0,0.005,0
csys,11
*SET,pi,3.1415926   
*SET,I,20   
*SET,U,60   
*SET,efficient,0.75
*SET,r,0.002
*SET,Qm,3*I*U*efficient/(pi*r**2)   
*SET,lsize,0.0005                        
*SET,v,0.040                           
*SET,tm,lx/v                           
*SET,tinc,lsize/v                        
*SET,max_time,1+tm/tinc                     
*SET,max_x,1+lx/lsize   
*SET,max_y,1+lz/lsize


/solu   
antype,4
TUNIF,293   
TREF,293
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!第一道开始焊接
*dim,flux1,table,max_x,max_y,max_time,x,y,time
*do,k,1,max_time,1
*do,i,1,max_x,1
*SET,flux1(i,0,k),(i-1)*lsize   
*enddo
*do,j,1,max_y,1
*SET,flux1(0,j,k),(j-1)*lsize   
*enddo
*do,i,1,max_x,1
*do,j,1,max_y,1
*SET,xcenter,v*(k-1)*tinc   
*SET,ycenter,0.008
*SET,distance,sqrt(((i-1)*lsize-xcenter)**2+((j-1)*lsize-ycenter)**2)
*if,distance,le,r,then
*SET,flux1(i,j,k),Qm*exp(-3*distance**2/(r**2))
*else   
*SET,flux1(i,j,k),0
*endif
*enddo
*enddo
*SET,flux1(0,0,k),(k-1)*tinc
*enddo

*do,t,1e-6,tm,tinc
time,t
autots,0
deltim,,,,1
kbc,0   
outres,all,all
tsres,erase
FLST,2,1,5,ORDE,1   
FITEM,2,1   
SFA,P51X,1,HFLUX, %FLUX1%   
solve   
FLST,2,1,5,ORDE,1   
FITEM,2,1   
SFA,P51X,1,HFLUX, 1e-10
*enddo
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!第一道焊接结束

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!第二道焊接开始
*dim,flux2,table,max_x,max_y,max_time,x,y,time
*do,a,1,max_time,1
*do,i,1,max_x,1
*SET,flux2(i,0,a),(i-1)*lsize   
*enddo
*do,j,1,max_y,1
*SET,flux2(0,j,a),(j-1)*lsize   
*enddo
*do,i,1,max_x,1
*do,j,1,max_y,1
*SET,xcenter,v*(a-1)*tinc   
*SET,ycenter,0.012
*SET,distance,sqrt(((i-1)*lsize-xcenter)**2+((j-1)*lsize-ycenter)**2)
*if,distance,le,r,then
*SET,flux2(i,j,a),Qm*exp(-3*distance**2/(r**2))
*else   
*SET,flux2(i,j,a),0
*endif
*enddo
*enddo
*SET,flux2(0,0,k),(a-1)*tinc
*enddo

*do,t,tm,2*tm,tinc
time,t
autots,0
deltim,,,,1
kbc,0   
outres,all,all
tsres,erase
FLST,2,1,5,ORDE,1   
FITEM,2,1   
SFA,P51X,1,HFLUX, %FLUX2%   
solve   
FLST,2,1,5,ORDE,1   
FITEM,2,1   
SFA,P51X,1,HFLUX, 1e-10
*enddo
finish
ESEL,U,MAT,,2   

小七工作室 发表于 2013-12-15 09:28:57

高斯移动热源，啊？

少年阿宝 发表于 2013-12-15 11:44:20

小七工作室 发表于 2013-12-15 09:28
高斯移动热源，啊？

是的，就是高斯移动热源，我分成了两个载荷步，每个载荷步代表一道焊缝

少年阿宝 发表于 2014-1-5 09:14:40

有思路，又可行的，赏人民币200元！
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