二维轴对称接触问题

Amrry

用ASSC接触类型出现穿透，[img][/img]

请高手指点，
命令流如下：
/BATCH  
/COM,ANSYS RELEASE 11.0    UP20070125       16:59:10    08/09/2011
/input,menust,tmp,'',,,,,,,,,,,,,,,,1   
/GRA,POWER
/GST,ON
/PLO,INFO,3
/GRO,CURL,ON
/CPLANE,1   
/REPLOT,RESIZE  
WPSTYLE,,,,,,,,0
/REPLOT,RESIZE  
/DIST,1,1.08222638492,1
/REP,FAST   
/DIST,1,1.08222638492,1
/REP,FAST   
/DIST,1,1.08222638492,1
/REP,FAST   
/DIST,1,0.924021086472,1
/REP,FAST   
/DIST,1,0.924021086472,1
/REP,FAST   
/DIST,1,0.924021086472,1
/REP,FAST   
/DIST,1,0.924021086472,1
/REP,FAST   
/DIST,1,1.08222638492,1
/REP,FAST   
/DIST,1,1.08222638492,1
/REP,FAST   
/DIST,1,1.08222638492,1
/REP,FAST   
/DIST,1,0.924021086472,1
/REP,FAST   
/DIST,1,0.924021086472,1
/REP,FAST   
/DIST,1,0.924021086472,1
/REP,FAST   
!*  
/NOPR   
/PMETH,OFF,0
KEYW,PR_SET,1   
KEYW,PR_STRUC,1
KEYW,PR_THERM,0
KEYW,PR_FLUID,0
KEYW,PR_ELMAG,0
KEYW,MAGNOD,0   
KEYW,MAGEDG,0   
KEYW,MAGHFE,0   
KEYW,MAGELC,0   
KEYW,PR_MULTI,0
KEYW,PR_CFD,0   
KEYW,LSDYNA,1   
/GO
!*  
/COM,   
/COM,Preferences for GUI filtering have been set to display:
/COM,  Structural with LS-DYNA Explicit
!*  
/PREP7  
FINISH  
! /EXIT,NOSAV   
/BATCH  
/COM,ANSYS RELEASE 11.0    UP20070125       17:51:39    08/09/2011
/input,menust,tmp,'',,,,,,,,,,,,,,,,1   
/GRA,POWER
/GST,ON
/PLO,INFO,3
/GRO,CURL,ON
/CPLANE,1   
/REPLOT,RESIZE  
WPSTYLE,,,,,,,,0
FINISH  
/FILNAME,duncu,1
/BATCH  
/COM,ANSYS RELEASE 11.0    UP20070125       17:52:01    08/09/2011
RESUME,'file','db','../12'  
/COM,ANSYS RELEASE 11.0    UP20070125       17:52:01    08/09/2011
/POST1  
SET,LAST
/DIST,1,1.08222638492,1
/REP,FAST   
/DIST,1,1.08222638492,1
/REP,FAST   
/DIST,1,1.08222638492,1
/REP,FAST   
/DIST,1,1.08222638492,1
/REP,FAST   
/DIST,1,0.924021086472,1
/REP,FAST   
/DIST,1,0.924021086472,1
/REP,FAST   
/DIST,1,0.924021086472,1
/REP,FAST   
/DIST,1,0.924021086472,1
/REP,FAST   
/DIST,1,1.08222638492,1
/REP,FAST   
FINISH  
/CLEAR,START
/COM,ANSYS RELEASE 11.0    UP20070125       17:53:36    08/09/2011
/input,start110,ans,'d:\Program Files\ANSYS Inc\v110\ANSYS\apdl\',,,,,,,,,,,,,,,,1  
!*  
/COM,ANSYS RELEASE 11.0    UP20070125       11:30:53    08/09/2011  
/input,menust,tmp,'',,,,,,,,,,,,,,,,1   
/GRA,POWER  
/GST,ON
/PLO,INFO,3
/GRO,CURL,ON
/CPLANE,1   
/REPLOT,RESIZE  
WPSTYLE,,,,,,,,0
!*  
/NOPR   
/PMETH,OFF,0
KEYW,PR_SET,1   
KEYW,PR_STRUC,1
KEYW,PR_THERM,0
KEYW,PR_FLUID,0
KEYW,PR_ELMAG,0
KEYW,MAGNOD,0   
KEYW,MAGEDG,0   
KEYW,MAGHFE,0   
KEYW,MAGELC,0   
KEYW,PR_MULTI,0
KEYW,PR_CFD,0   
KEYW,LSDYNA,1   
/GO
!*  
/COM,   
/COM,Preferences for GUI filtering have been set to display:
/COM,  Structural with LS-DYNA Explicit
!*  
/PREP7  
!*  
ET,1,PLANE162   
!*  
ET,2,PLANE162   
!*  
KEYOPT,1,3,1
KEYOPT,1,5,0
!*  
KEYOPT,1,2,0
KEYOPT,2,3,2
KEYOPT,2,5,0
!*  
KEYOPT,1,3,2
KEYOPT,1,5,0
!*  
!*  
MP,DENS,1,2.28e-3   
MP,EX,1,3e7
MP,NUXY,1,0.3   
TB,BISO,1,,,,   
TBDAT,1,3e4
TBDAT,2,1e5
EDMP,RIGI,2,6,0
MP,DENS,2,2.28e-3   
MP,EX,2,3e7
MP,NUXY,2,0.3   
EDMP,RIGI,2,6,7
MPDE,DENS,2
MP,DENS,2,0.00228   
MPDE,EX,2   
MP,EX,2,3E+007  
MPDE,NUXY,2
MP,NUXY,2,0.3   
RECTNG,-0.1,0.1,0,0.15,
RECTNG,-0.15,0.15,0.15,0.20,
TYPE,   1   
MAT,       1
REAL,   
ESYS,       0   
SECNUM,
!*  
ESIZE,0.01,0,   
CM,_Y,AREA  
ASEL, , , ,       1
CM,_Y1,AREA
CHKMSH,'AREA'   
CMSEL,S,_Y  
!*  
MSHKEY,1
AMESH,_Y1   
MSHKEY,0
!*  
CMDELE,_Y   
CMDELE,_Y1  
CMDELE,_Y2  
!*  
TYPE,   2   
MAT,       2
REAL,   
ESYS,       0   
SECNUM,
!*  
ESIZE,0.02,0,   
CM,_Y,AREA  
ASEL, , , ,       2
CM,_Y1,AREA
CHKMSH,'AREA'   
CMSEL,S,_Y  
!*  
MSHKEY,1
AMESH,_Y1   
MSHKEY,0
!*  
CMDELE,_Y   
CMDELE,_Y1  
CMDELE,_Y2  
!*  
/PNUM,KP,0  
/PNUM,LINE,0
/PNUM,AREA,0
/PNUM,VOLU,0
/PNUM,NODE,0
/PNUM,TABN,0
/PNUM,SVAL,0
/NUMBER,0   
!*  
/PNUM,MAT,1
/REPLOT
!*  
SAVE
ESEL,S,MAT,,1   
FLST,5,31,1,ORDE,5  
FITEM,5,22  
FITEM,5,37  
FITEM,5,-56
FITEM,5,341
FITEM,5,-350
NSEL,S, , ,P51X
CM,surfblank,NODE   
SAVE
*DIM,ctime,ARRAY,2,1,1, , ,
!*  
*DIM,disp,ARRAY,2,1,1, , ,  
!*  
*SET,DISP(2,1,1) , -0.05
*SET,CTIME(2,1,1) , 0.1
ALLSEL,ALL  
SAVE,'lsbefore','db','D:\12\'   
SAVE
!*  
EDPART,CREATE   
!*  
EDCGEN,STS,SURFBLANK,       2,0,0,0,0,0, , , , ,0,10000000,0,0  
FLST,2,21,1,ORDE,2  
FITEM,2,1   
FITEM,2,-21
!*  
/GO
D,P51X, ,0, , , ,ALL, , , , ,   
EDLOAD,ADD,RBUY,0,       2,CTIME,DISP, 0, , , , ,   
FINISH  
/SOL
TIME,0.1,   
EDOPT,ADD,blank,BOTH
EDRST,20,   
EDHTIME,100,
EDDUMP,1,   
!*  
/STATUS,SOLU
SOLVE   
FINISH  
/PREP7  
!*  
EDCGEN,ASTS,SURFBLANK,       2,0,0,0,0,0, , , , ,0,10000000,0,0
FINISH  
/SOL
/STATUS,SOLU
SOLVE   
/REPLOT,RESIZE  
/REPLOT,RESIZE  
FINISH  
/PREP7  
!*  
EDCGEN,NTS,SURFBLANK,       2,0,0,0,0,0, , , , ,0,10000000,0,0  
FINISH  
/SOL
/STATUS,SOLU
SOLVE   
FINISH  
/PREP7  
!*  
EDCGEN,RNTR,SURFBLANK,       2,0,0,0,0,0, , , , ,0,10000000,0,0
!*  
EDCGEN,ASS2D, , ,0,0,0,0,0, , , , ,0,10000000,0,0   
FINISH  
/SOL
/STATUS,SOLU
SOLVE   
FINISH  
/PREP7  
!*  
EDCGEN,ASS2D, , ,0,0,0,0,0, , , , ,0,10000000,0,0   
!*  
EDCGEN,ASS2D, , ,0,0,0,0,0, , , , ,0,10000000,0,0   
ESEL,S,MAT,,2   
FLST,5,38,1,ORDE,6  
FITEM,5,22  
FITEM,5,37  
FITEM,5,-56
FITEM,5,279
FITEM,5,337
FITEM,5,-352
NSEL,S, , ,P51X
CM,surfdie,NODE
!*  
EDCGEN,ASTS,SURFBLANK,SURFDIE,0,0,0,0,0, , , , ,0,10000000,0,0  
FINISH  
/SOL
/STATUS,SOLU
! /BATCH
/COM,ANSYS RELEASE 11.0    UP20070125       13:43:27    08/09/2011  
/input,menust,tmp,'',,,,,,,,,,,,,,,,1   
/GRA,POWER  
/GST,ON
/PLO,INFO,3
/GRO,CURL,ON
/CPLANE,1   
/REPLOT,RESIZE  
WPSTYLE,,,,,,,,0
RESUME  
/COM,ANSYS RELEASE 11.0    UP20070125       19:23:33    08/09/2011
/COM,ANSYS RELEASE 11.0    UP20070125       13:43:31    08/09/2011  
FINISH  
/PREP7  
FINISH  
/CLEAR,NOSTART  
/BATCH  
/COM,ANSYS RELEASE 11.0    UP20070125       19:31:04    08/09/2011
/input,menust,tmp,'',,,,,,,,,,,,,,,,1   
/GRA,POWER
/GST,ON
/PLO,INFO,3
/GRO,CURL,ON
/CPLANE,1   
/REPLOT,RESIZE  
WPSTYLE,,,,,,,,0
/REPLOT,RESIZE  
!*  
/NOPR   
/PMETH,OFF,0
KEYW,PR_SET,1   
KEYW,PR_STRUC,1
KEYW,PR_THERM,0
KEYW,PR_FLUID,0
KEYW,PR_ELMAG,0
KEYW,MAGNOD,0   
KEYW,MAGEDG,0   
KEYW,MAGHFE,0   
KEYW,MAGELC,0   
KEYW,PR_MULTI,0
KEYW,PR_CFD,0   
KEYW,LSDYNA,1   
/GO
!*  
/COM,   
/COM,Preferences for GUI filtering have been set to display:
/COM,  Structural with LS-DYNA Explicit
!*  
/PREP7  
!*  
ET,1,PLANE162   
!*  
ET,2,PLANE162   
!*  
ET,3,PLANE162   
!*  
ETDEL,1
!*  
ETDEL,2
!*  
ETDEL,3
!*  
!*  
/NOPR   
/PMETH,OFF,0
KEYW,PR_SET,1   
KEYW,PR_STRUC,1
KEYW,PR_THERM,0
KEYW,PR_FLUID,0
KEYW,PR_ELMAG,0
KEYW,MAGNOD,0   
KEYW,MAGEDG,0   
KEYW,MAGHFE,0   
KEYW,MAGELC,0   
KEYW,PR_MULTI,0
KEYW,PR_CFD,0   
KEYW,LSDYNA,1   
/GO
!*  
/COM,   
/COM,Preferences for GUI filtering have been set to display:
/COM,  Structural with LS-DYNA Explicit
!*  
!*  
ET,1,PLANE162   
!*  
ET,2,PLANE162   
!*  
KEYOPT,2,3,1
KEYOPT,2,5,0
!*  
KEYOPT,2,2,0
KEYOPT,1,3,1
KEYOPT,1,5,0
!*  
KEYOPT,1,2,0
!*  
MP,DENS,1,2.28e-3   
MP,EX,1,3e7
MP,NUXY,1,0.29  
TB,BISO,1,,,,   
TBDAT,1,3e4
TBDAT,2,1e5
EDMP,RIGI,2,6,7
MP,DENS,2,2.28e-3   
MP,EX,2,3e4
MP,NUXY,2,0.29  
RECTNG,0,0.15,0,0.04,   
RECTNG,0,0.1,0.04,0.1,  
TYPE,   1   
MAT,       1
REAL,   
ESYS,       0   
SECNUM,
!*  
ESIZE,0.01,0,   
CM,_Y,AREA  
ASEL, , , ,       2
CM,_Y1,AREA
CHKMSH,'AREA'   
CMSEL,S,_Y  
!*  
MSHKEY,1
AMESH,_Y1   
MSHKEY,0
!*  
CMDELE,_Y   
CMDELE,_Y1  
CMDELE,_Y2  
!*  
TYPE,   2   
MAT,       2
REAL,   
ESYS,       0   
SECNUM,
!*  
ESIZE,0.02,0,   
CM,_Y,AREA  
ASEL, , , ,       1
CM,_Y1,AREA
CHKMSH,'AREA'   
CMSEL,S,_Y  
!*  
MSHKEY,1
AMESH,_Y1   
MSHKEY,0
!*  
CMDELE,_Y   
CMDELE,_Y1  
CMDELE,_Y2  
!*  
/PNUM,KP,0  
/PNUM,LINE,0
/PNUM,AREA,0
/PNUM,VOLU,0
/PNUM,NODE,0
/PNUM,TABN,0
/PNUM,SVAL,0
/NUMBER,0   
!*  
/PNUM,MAT,1
/REPLOT
!*  
SAVE,'mesh','db','D:\13\'   
*DIM,ctime,ARRAY,2,1,1, , ,
!*  
*DIM,disp,ARRAY,2,1,1, , ,  
!*  
*SET,DISP(2,1,1) , 0.05
*SET,CTIME(2,1,1) , 1   
ESEL,S,MAT,,1   
FLST,2,8,1,ORDE,5   
FITEM,2,1   
FITEM,2,18  
FITEM,2,28  
FITEM,2,-32
FITEM,2,89  
!*  
/GO
D,P51X, ,0, , , ,UX, , , , ,
FLST,2,11,1,ORDE,3  
FITEM,2,12  
FITEM,2,18  
FITEM,2,-27
!*  
/GO
D,P51X, ,0, , , ,UY, , , , ,
ALLSEL,ALL  
ESEL,S,MAT,,1   
!*  
EDPART,CREATE   
ALLSEL,ALL  
!*  
EDPART,CREATE   
!*  
EDCGEN,ASSC, , ,0,0,0,0,0, , , , ,0,10000000,0,0
EDLOAD,ADD,RBUY,0,       2,CTIME,DISP, 0, , , , ,   
FINISH  
/SOL
TIME,1,
EDRST,20,   
EDHTIME,100,
EDDUMP,1,   
!*  
/STATUS,SOLU
SOLVE   
EDRST,20,   
EDHTIME,100,
EDDUMP,10,  
!*  
EDOPT,ADD,blank,BOTH
/STATUS,SOLU
SOLVE   
FINISH  
/POST1  
SET,LIST,999
SET,,, ,,, ,6   
PLDISP,2
SET,LIST,999
SET,,, ,,, ,7   
PLDISP,2
EPLOT   
PLDISP,2
/PNUM,KP,0  
/PNUM,LINE,0
/PNUM,AREA,0
/PNUM,VOLU,0
/PNUM,NODE,0
/PNUM,TABN,0
/PNUM,SVAL,0
/NUMBER,0   
!*  
/PNUM,MAT,0
/REPLOT
!*  
!*  
/EFACET,1   
PLNSOL, S,Z, 0,1.0  
!*  
PLESOL, S,EQV, 0,1.0
!*  
/EFACET,1   
PLNSOL, S,EQV, 0,1.0
PLDISP,2
FINISH  
/SOL
FINISH  
/PREP7  
FINISH  
! /EXIT,MODEL