本帖最后由 hbwzz 于 2009-11-2 17:31 编辑
1. 合金试件 尺寸为14×10×8mm 为弹性体,单元为plane42,弹性体,为目标面,选用TARGE169
2. 45号钢环形试样 尺寸为Φ40×16×10mm 为弹塑性体,单元为plane182,为接触面,选用CONTA172 另外 F=50N,ω=20rad/s。
对圆环内经径向固定,方块是左右两边给固定死了,在底部作用个力.可以做出来,但结果过侵了,不对呀.
我的命令流文件为:
/PREP7
ET,1,SOLID45
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,EX,1,,2.1e5
MPDATA,PRXY,1,,0.29
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,EX,2,,2.1e5
MPDATA,PRXY,2,,0.29
CYL4, , ,8, ,20, ,10
WPSTYLE,,,,,,,,1
KWPAVE, 1
wpoff,,-4,5
BLOCK,-7,7,-4,4,-5,5,
CSYS,0
WPAVE,0,0,0
wpro,,,90.000000
VSBW, 1
wpro,,-90.000000,
FLST,2,2,6,ORDE,2
FITEM,2,3
FITEM,2,-4
VSBW,P51X
FLST,5,4,6,ORDE,3
FITEM,5,1
FITEM,5,5
FITEM,5,-7
CM,_Y,VOLU
VSEL, , , ,P51X
CM,_Y1,VOLU
CMSEL,S,_Y
!*
CMSEL,S,_Y1
VATT, 1, , 1, 0
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
!*
CM,_Y,VOLU
VSEL, , , , 2
CM,_Y1,VOLU
CMSEL,S,_Y
!*
CMSEL,S,_Y1
VATT, 2, , 1, 0
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
!*
/USER, 1
/VIEW, 1, 0.442226351099 , 0.180096391659 , 0.878635956529
/ANG, 1, 2.73251265896
/REPLO
FLST,5,8,4,ORDE,2
FITEM,5,9
FITEM,5,-16
CM,_Y,LINE
LSEL, , , ,P51X
CM,_Y1,LINE
CMSEL,,_Y
!*
LESIZE,_Y1, , ,12, , , , ,1
!*
FLST,5,1,4,ORDE,1
FITEM,5,18
CM,_Y,LINE
LSEL, , , ,P51X
CM,_Y1,LINE
CMSEL,,_Y
!*
LESIZE,_Y1, , ,8, , , , ,1
!*
FLST,5,1,4,ORDE,1
FITEM,5,27
CM,_Y,LINE
LSEL, , , ,P51X
CM,_Y1,LINE
CMSEL,,_Y
!*
LESIZE,_Y1, , ,12, , , , ,1
!*
FLST,5,2,4,ORDE,2
FITEM,5,26
FITEM,5,30
CM,_Y,LINE
LSEL, , , ,P51X
CM,_Y1,LINE
CMSEL,,_Y
!*
LESIZE,_Y1, , ,8, , , , ,1
!*
FLST,5,5,6,ORDE,4
FITEM,5,1
FITEM,5,-2
FITEM,5,5
FITEM,5,-7
CM,_Y,VOLU
VSEL, , , ,P51X
CM,_Y1,VOLU
CHKMSH,'VOLU'
CMSEL,S,_Y
!*
VSWEEP,_Y1
!*
CMDELE,_Y
CMDELE,_Y1
CMDELE,_Y2
/DIST,1,1.08222638492,1
/REP,FAST
/DIST,1,0.924021086472,1
/REP,FAST
!*
!*
!*
!*
/COM, CONTACT PAIR CREATION - START
CM,_NODECM,NODE
CM,_ELEMCM,ELEM
CM,_KPCM,KP
CM,_LINECM,LINE
CM,_AREACM,AREA
CM,_VOLUCM,VOLU
/GSAV,cwz,gsav,,temp
MP,MU,1,0.24
MAT,1
MP,EMIS,1,7.88860905221e-031
R,3
REAL,3
ET,2,170
ET,3,174
R,3,,,1.0,0.1,0,
RMORE,,,1.0E20,0.0,1.0,
RMORE,0.0,0,1.0,,1.0,0.5
RMORE,0,1.0,1.0,0.0,,1.0
KEYOPT,3,4,0
KEYOPT,3,5,0
KEYOPT,3,7,0
KEYOPT,3,8,0
KEYOPT,3,9,0
KEYOPT,3,10,2
KEYOPT,3,11,0
KEYOPT,3,12,0
KEYOPT,3,2,0
KEYOPT,2,5,0
! Generate the target surface
ASEL,S,,,13
ASEL,A,,,14
ASEL,A,,,21
ASEL,A,,,22
CM,_TARGET,AREA
TYPE,2
NSLA,S,1
ESLN,S,0
ESLL,U
ESEL,U,ENAME,,188,189
ESURF
CMSEL,S,_ELEMCM
! Generate the contact surface
ASEL,S,,,10
CM,_CONTACT,AREA
TYPE,3
NSLA,S,1
ESLN,S,0
ESURF
ALLSEL
ESEL,ALL
ESEL,S,TYPE,,2
ESEL,A,TYPE,,3
ESEL,R,REAL,,3
/PSYMB,ESYS,1
/PNUM,TYPE,1
/NUM,1
EPLOT
ESEL,ALL
ESEL,S,TYPE,,2
ESEL,A,TYPE,,3
ESEL,R,REAL,,3
CMSEL,A,_NODECM
CMDEL,_NODECM
CMSEL,A,_ELEMCM
CMDEL,_ELEMCM
CMSEL,S,_KPCM
CMDEL,_KPCM
CMSEL,S,_LINECM
CMDEL,_LINECM
CMSEL,S,_AREACM
CMDEL,_AREACM
CMSEL,S,_VOLUCM
CMDEL,_VOLUCM
/GRES,cwz,gsav
CMDEL,_TARGET
CMDEL,_CONTACT
/COM, CONTACT PAIR CREATION - END
/MREP,EPLOT
/ANG,1,30,XS,1
/REP,FAST
/ANG,1,-30,XS,1
/REP,FAST
SAVE
SAVE
SAVE
SAVE,'sanweimoxing001','db','D:\ANSYSE~1\'
/ANG,1,-30,XS,1
/REP,FAST
/ANG,1,30,XS,1
/REP,FAST
/ANG,1,30,YS,1
/REP,FAST
/ANG,1,-30,YS,1
/REP,FAST
/ANG,1,30,YS,1
/REP,FAST
/ANG,1,-30,XS,1
/REP,FAST
/ANG,1,30,XS,1
/REP,FAST
/ANG,1,30,ZS,1
/REP,FAST
/ANG,1,-30,ZS,1
/REP,FAST
/ANG,1,-30,XS,1
/REP,FAST
/ANG,1,30,XS,1
/REP,FAST
/ANG,1,30,XS,1
/REP,FAST
/ANG,1,-30,XS,1
/REP,FAST
/ANG,1,-30,XS,1
/REP,FAST
/ANG,1,30,XS,1
/REP,FAST
CSYS,1
FLST,2,434,1,ORDE,71
FITEM,2,1
FITEM,2,-11
FITEM,2,166
FITEM,2,-169
FITEM,2,302
FITEM,2,-312
FITEM,2,317
FITEM,2,323
FITEM,2,488
FITEM,2,-498
FITEM,2,503
FITEM,2,560
FITEM,2,-570
FITEM,2,575
FITEM,2,632
FITEM,2,-746
FITEM,2,1158
FITEM,2,-1165
FITEM,2,1168
FITEM,2,-1176
FITEM,2,1178
FITEM,2,-1238
FITEM,2,1247
FITEM,2,-1250
FITEM,2,1379
FITEM,2,-1475
FITEM,2,1479
FITEM,2,1483
FITEM,2,1487
FITEM,2,1506
FITEM,2,1635
FITEM,2,-1636
FITEM,2,1646
FITEM,2,-1647
FITEM,2,1657
FITEM,2,-1658
FITEM,2,1660
FITEM,2,-1661
FITEM,2,1668
FITEM,2,-1674
FITEM,2,1679
FITEM,2,-1686
FITEM,2,1689
FITEM,2,-1711
FITEM,2,1722
FITEM,2,2386
FITEM,2,-2388
FITEM,2,2394
FITEM,2,-2395
FITEM,2,2401
FITEM,2,-2402
FITEM,2,2409
FITEM,2,3501
FITEM,2,3507
FITEM,2,-3508
FITEM,2,3514
FITEM,2,-3515
FITEM,2,3521
FITEM,2,-3522
FITEM,2,3528
FITEM,2,-3529
FITEM,2,3534
FITEM,2,-3536
FITEM,2,3540
FITEM,2,-3543
FITEM,2,3547
FITEM,2,-3550
FITEM,2,3553
FITEM,2,-3557
FITEM,2,3561
FITEM,2,-3564
NROTAT,P51X
FINISH
/SOL
/VIEW,1,,,1
/ANG,1
/REP,FAST
FLST,2,432,1,ORDE,18
FITEM,2,302
FITEM,2,-312
FITEM,2,317
FITEM,2,323
FITEM,2,488
FITEM,2,-498
FITEM,2,503
FITEM,2,560
FITEM,2,-570
FITEM,2,575
FITEM,2,632
FITEM,2,-746
FITEM,2,1155
FITEM,2,-1250
FITEM,2,1379
FITEM,2,-1474
FITEM,2,1635
FITEM,2,-1722
!*
/GO
D,P51X, , , , , ,UX, , , , ,
CSYS,0
FLST,2,2,4,ORDE,2
FITEM,2,21
FITEM,2,23
!*
/GO
DL,P51X, ,UX,
FLST,2,1,4,ORDE,1
FITEM,2,23
!*
/GO
DL,P51X, ,UX,
FLST,2,1,4,ORDE,1
FITEM,2,24
/GO
!*
SFL,P51X,PRES,50,
OMEGA,0,0,20,0
SAVE
ANTYPE,0
NLGEOM,1
NSUBST,20,0,0
TIME,1
/STATUS,SOLU
SOLVE
FINISH
/POST1
SET,NEXT
SET,LAST
!*
/EFACET,1
PLNSOL, S,X, 0,1.0
!*
/EFACET,1
PLNSOL, S,EQV, 0,1.0
!*
/EFACET,1
PLNSOL, S,EQV, 0,1.0
!*
/EFACET,1
PLNSOL, CONT,PRES, 0,1.0
/EFACET,1
PLNSOL, CONT,PRES, 0,1.0
RESUME
/COM,ANSYS RELEASE 10.0 UP20050718 17:28:23 11/01/2009
FINISH
/SOL
FLST,2,162,1,ORDE,9
FITEM,2,395
FITEM,2,-409
FITEM,2,420
FITEM,2,-421
FITEM,2,432
FITEM,2,931
FITEM,2,-946
FITEM,2,1027
FITEM,2,-1154
!*
/GO
D,P51X, , , , , ,UX, , , , ,
FLST,2,108,1,ORDE,2
FITEM,2,325
FITEM,2,-432
/GO
!*
SF,P51X,PRES,50
FLST,2,108,1,ORDE,2
FITEM,2,325
FITEM,2,-432
/GO
!*
SF,P51X,PRES,500/108
/STATUS,SOLU
SOLVE
RESUME
/COM,ANSYS RELEASE 10.0 UP20050718 17:32:17 11/01/2009
FLST,2,108,1,ORDE,2
FITEM,2,325
FITEM,2,-432
/GO
FLST,2,1,4,ORDE,1
FITEM,2,24
/GO
!*
SFL,P51X,PRES,500/108,
FLST,2,108,1,ORDE,2
FITEM,2,325
FITEM,2,-432
/GO
!*
SF,P51X,PRES,
FLST,2,108,1,ORDE,2
FITEM,2,325
FITEM,2,-432
/GO
WPSTYL, STAT
/STATUS,SOLU
SOLVE
FINISH
/POST1
!*
/EFACET,1
PLNSOL, S,EQV, 0,1.0
RESUME
/COM,ANSYS RELEASE 10.0 UP20050718 17:38:21 11/01/2009
FINISH
/POST26
FILE,'sanweimoxing000','rst','.'
/UI,COLL,1
NUMVAR,200
SOLU,191,NCMIT
STORE,MERGE
FILLDATA,191,,,,1,1
REALVAR,191,191
FINISH
/SOL
FLST,2,162,1,ORDE,9
FITEM,2,395
FITEM,2,-409
FITEM,2,420
FITEM,2,-421
FITEM,2,432
FITEM,2,931
FITEM,2,-946
FITEM,2,1027
FITEM,2,-1154
!*
/GO
D,P51X, , , , , ,ALL, , , , ,
FLST,2,108,1,ORDE,2
FITEM,2,325
FITEM,2,-432
/GO
FLST,2,1,4,ORDE,1
FITEM,2,24
/GO
!*
SFL,P51X,PRES,50,
/STATUS,SOLU
SOLVE
FINISH
/POST1
!*
/EFACET,1
PLNSOL, S,EQV, 0,1.0
!*
/EFACET,1
PLNSOL, S,X, 0,1.0
/EFACET,1
PLNSOL, S,X, 0,1.0
!*
/EFACET,1
PLNSOL, S,EQV, 0,1.0
!*
/EFACET,1
PLNSOL, CONT,SFRIC, 0,1.0
/EFACET,1
PLNSOL, CONT,SFRIC, 0,1.0
!*
/EFACET,1
PLNSOL, S,EQV, 0,1.0
/EFACET,1
PLNSOL, S,EQV, 0,1.0 |