求高手-知道热流密度和力载荷怎么求两者耦合的应力

dyl408121127

二维模型上施加瞬态移动热流密度载荷和X,Y方向的力载荷，最两者共同作用下的应力分布
我是新手，所以用的是一步步移动的方式，热单元选择的是plane55，转化为结构单元，后在原来的模型节点上上施加力载荷。运行计算后出现问题。
Present time 3.4E-03 is less than or equal to the previous time in a   transient analysis.   
以下是我的命令流。求高手指点！万分感谢！命令比较长附上一压缩文件呵呵
/BATCH  
/COM,ANSYS RELEASE 11.0SP1 UP20070830       14:48:14    01/10/2011
!*  
/NOPR   
/PMETH,OFF,0
KEYW,PR_SET,1   
KEYW,PR_STRUC,0
KEYW,PR_THERM,1
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   
/GO
!*  
/COM,   
/COM,Preferences for GUI filtering have been set to display:
/COM,  Thermal  
!*  
/PREP7  
!*  
ET,1,PLANE55
!*  
!*  
MPTEMP,,,,,,,,  
MPTEMP,1,20
MPTEMP,2,100
MPTEMP,3,200
MPTEMP,4,300
MPTEMP,5,400
MPTEMP,6,500
MPTEMP,7,600
MPDATA,KXX,1,,5.44  
MPDATA,KXX,1,,6.7   
MPDATA,KXX,1,,8.79  
MPDATA,KXX,1,,10.47
MPDATA,KXX,1,,12.56
MPDATA,KXX,1,,14.24
MPDATA,KXX,1,,15.91
MPTEMP,,,,,,,,  
MPTEMP,1,100
MPTEMP,2,200
MPTEMP,3,300
MPTEMP,4,400
MPTEMP,5,500
MPTEMP,6,600
MPDATA,C,1,,678
MPDATA,C,1,,691
MPDATA,C,1,,703
MPDATA,C,1,,741
MPDATA,C,1,,754
MPDATA,C,1,,879
MPTEMP,,,,,,,,  
MPTEMP,1,0  
MPDATA,DENS,1,,4410
BLC4,0,0,8E-3,1E-3  
FLST,5,1,4,ORDE,1   
FITEM,5,1   
CM,_Y,LINE  
LSEL, , , ,P51X
CM,_Y1,LINE
CMSEL,,_Y   
!*  
LESIZE,_Y1,0.4E-3, ,20, , , , ,1
!*  
FLST,5,1,4,ORDE,1   
FITEM,5,4   
CM,_Y,LINE  
LSEL, , , ,P51X
CM,_Y1,LINE
CMSEL,,_Y   
!*  
LESIZE,_Y1,0.1E-3, ,10, , , , ,1
!*  
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,1
/PNUM,TABN,0
/PNUM,SVAL,0
/NUMBER,0   
!*  
/PNUM,ELEM,0
/REPLOT
!*  
/DIST,1,0.924021086472,1
/REP,FAST   
/DIST,1,0.924021086472,1
/REP,FAST   
/DIST,1,1.08222638492,1
/REP,FAST   
/DIST,1,0.924021086472,1
/REP,FAST   
SAVE
FINISH  
/SOLU   
!*  
ANTYPE,4
!*  
TRNOPT,FULL
LUMPM,0
!*     
NSUBST,16,0,0   
TIME,3.4E-3  
FLST,2,231,1,ORDE,2
FITEM,2,1   
FITEM,2,-231
IC,P51X,TEMP,20,
NSUBST,16,0,0   
TIME,2E-3   
FLST,2,6,1,ORDE,3   
FITEM,2,32  
FITEM,2,47  
FITEM,2,-51
/GO
!*  
SF,P51X,HFLUX,20.548E6  
LSWRITE,1,  
FLST,2,6,1,ORDE,3   
FITEM,2,32  
FITEM,2,47  
FITEM,2,-51
SFDELE,P51X,HFLUX   
TIME,4E-3   
FLST,2,6,1,ORDE,2   
FITEM,2,46  
FITEM,2,-51
/GO
!*  
SF,P51X,HFLUX,20.548E6  
LSWRITE,2,  
FLST,2,6,1,ORDE,2   
FITEM,2,46  
FITEM,2,-51
SFDELE,P51X,HFLUX   
TIME,0.006  
FLST,2,6,1,ORDE,2   
FITEM,2,45  
FITEM,2,-50
/GO
!*  
SF,P51X,HFLUX,20.548E6  
LSWRITE,3,  
FLST,2,6,1,ORDE,2   
FITEM,2,45  
FITEM,2,-50
SFDELE,P51X,HFLUX   
TIME,0.008  
FLST,2,6,1,ORDE,2   
FITEM,2,44  
FITEM,2,-49
/GO
!*  
SF,P51X,HFLUX,20.548E6  
LSWRITE,4,  
FLST,2,6,1,ORDE,2   
FITEM,2,44  
FITEM,2,-49
SFDELE,P51X,HFLUX   
TIME,10E-3  
FLST,2,6,1,ORDE,2   
FITEM,2,43  
FITEM,2,-48
/GO
!*  
SF,P51X,HFLUX,20.548E6  
LSWRITE,5,  
FLST,2,6,1,ORDE,2   
FITEM,2,43  
FITEM,2,-48
SFDELE,P51X,HFLUX   
TIME,12E-3  
FLST,2,6,1,ORDE,2   
FITEM,2,42  
FITEM,2,-47
/GO
!*  
SF,P51X,HFLUX,20.548E6  
LSWRITE,6,  
FLST,2,6,1,ORDE,2   
FITEM,2,42  
FITEM,2,-47
SFDELE,P51X,HFLUX   
TIME,0.014  
FLST,2,6,1,ORDE,2   
FITEM,2,41  
FITEM,2,-46
/GO
!*  
SF,P51X,HFLUX,20.548E6  
LSWRITE,7,  
FLST,2,6,1,ORDE,2   
FITEM,2,41  
FITEM,2,-46
SFDELE,P51X,HFLUX   
TIME,0.016  
FLST,2,6,1,ORDE,2   
FITEM,2,40  
FITEM,2,-45
/GO
!*  
SF,P51X,HFLUX,20.548E6  
LSWRITE,8,  
FLST,2,6,1,ORDE,2   
FITEM,2,40  
FITEM,2,-45
SFDELE,P51X,HFLUX   
TIME,0.018  
FLST,2,6,1,ORDE,2   
FITEM,2,39  
FITEM,2,-44
/GO
!*  
SF,P51X,HFLUX,20.548E6  
LSWRITE,9,  
FLST,2,6,1,ORDE,2   
FITEM,2,39  
FITEM,2,-44
SFDELE,P51X,HFLUX   
TIME,0.020  
FLST,2,6,1,ORDE,2   
FITEM,2,38  
FITEM,2,-43
/GO
!*  
SF,P51X,HFLUX,20.548E6  
LSWRITE,10,
FLST,2,6,1,ORDE,2   
FITEM,2,38  
FITEM,2,-43
SFDELE,P51X,HFLUX   
TIME,0.022  
FLST,2,6,1,ORDE,2   
FITEM,2,37  
FITEM,2,-42
/GO
!*  
SF,P51X,HFLUX,20.548E6  
LSWRITE,11,
FLST,2,6,1,ORDE,2   
FITEM,2,37  
FITEM,2,-42
SFDELE,P51X,HFLUX   
TIME,0.024  
FLST,2,6,1,ORDE,2   
FITEM,2,36  
FITEM,2,-41
SFDELE,P51X,HFLUX   
FLST,2,6,1,ORDE,2   
FITEM,2,36  
FITEM,2,-41
/GO
!*  
SF,P51X,HFLUX,20.548E6  
LSWRITE,12,
FLST,2,6,1,ORDE,2   
FITEM,2,36  
FITEM,2,-41
SFDELE,P51X,HFLUX   
TIME,0.026  
FLST,2,6,1,ORDE,2   
FITEM,2,35  
FITEM,2,-40
/GO
!*  
SF,P51X,HFLUX,20.548E6  
LSWRITE,13,
FLST,2,6,1,ORDE,2   
FITEM,2,35  
FITEM,2,-40
SFDELE,P51X,HFLUX   
TIME,0.028  
FLST,2,6,1,ORDE,2   
FITEM,2,34  
FITEM,2,-39
/GO
!*  
SF,P51X,HFLUX,20.548E6  
LSWRITE,14,
FLST,2,6,1,ORDE,2   
FITEM,2,34  
FITEM,2,-39
SFDELE,P51X,HFLUX   
TIME,0.030  
FLST,2,6,1,ORDE,2   
FITEM,2,33  
FITEM,2,-38
/GO
!*  
SF,P51X,HFLUX,20.548E6  
LSWRITE,15,
FLST,2,6,1,ORDE,2   
FITEM,2,33  
FITEM,2,-38
SFDELE,P51X,HFLUX   
TIME,0.032  
FLST,2,6,1,ORDE,2   
FITEM,2,32  
FITEM,2,-37
/GO
!*  
SF,P51X,HFLUX,20.548E6  
FLST,2,6,1,ORDE,3   
FITEM,2,22  
FITEM,2,33  
FITEM,2,-37
/GO
!*  
SF,P51X,HFLUX,20.548E6  
LSWRITE,16,
FLST,2,6,1,ORDE,3   
FITEM,2,22  
FITEM,2,33  
FITEM,2,-37
SFDELE,P51X,HFLUX   
LSSOLVE,1,16,1,
FINISH  
/POST1  
!*  
/EFACET,1   
PLNSOL, TEMP,, 0
!*  
/NOPR   
/PMETH,OFF,0
KEYW,PR_SET,1   
KEYW,PR_STRUC,1
KEYW,PR_THERM,1
KEYW,PR_FLUID,0
KEYW,PR_ELMAG,0
KEYW,MAGNOD,0   
KEYW,MAGEDG,0   
KEYW,MAGHFE,0   
KEYW,MAGELC,0   
KEYW,PR_MULTI,1
KEYW,PR_CFD,0   
/GO
!*  
/COM,   
/COM,Preferences for GUI filtering have been set to display:
/COM,  Structural   
/COM,  Thermal  
!*  
!*  
!*  
FINISH  
/FILNAME,file2,1


/BATCH  
/COM,ANSYS RELEASE 11.0SP1 UP20070830       14:53:49    01/10/2011
/SOLU   
FLST,2,21,1,ORDE,3  
FITEM,2,22  
FITEM,2,32  
FITEM,2,-51
SFDELE,P51X,HFLUX   
FINISH  
/PREP7  
!*  
MPTEMP,,,,,,,,  
MPTEMP,1,0  
MPDATA,EX,1,,1.1e11
MPDATA,PRXY,1,,0.3  
MPTEMP,,,,,,,,  
MPTEMP,1,100
MPTEMP,2,200
MPTEMP,3,300
MPTEMP,4,400
MPTEMP,5,500
MPTEMP,6,600
UIMP,1,REFT,,,  
MPDATA,ALPX,1,,7.89e-6  
MPDATA,ALPX,1,,9.01e-6  
MPDATA,ALPX,1,,9.30e-6  
MPDATA,ALPX,1,,9.24e-6  
MPDATA,ALPX,1,,9.39e-6  
MPDATA,ALPX,1,,9.40e-6  
ETCHG,TTS   
/DIST,1,1.08222638492,1
/REP,FAST   
ETCHG,' '   
ETCHG,TTS   
LDREAD,TEMP,,, , ,'file1','rth',' '
FINISH  
/SOL
!*  
ANTYPE,4
!*  
TRNOPT,FULL
LUMPM,0
!*  
!*  
!*  
NSUBST,16,0,0   
TIME,3.4E-3  
FLST,2,6,1,ORDE,3   
FITEM,2,32  
FITEM,2,47  
FITEM,2,-51
F,P51X,FX,42.1  
FLST,2,6,1,ORDE,3   
FITEM,2,32  
FITEM,2,47  
FITEM,2,-51
!*  
/GO
F,P51X,FY,-120  
FINISH  
/POST1  
FINISH  
/SOL
LSWRITE,1,  
FLST,2,6,1,ORDE,3   
FITEM,2,32  
FITEM,2,47  
FITEM,2,-51
FDELE,P51X,ALL  
FLST,2,6,1,ORDE,2   
FITEM,2,46  
FITEM,2,-51
!*  
/GO
F,P51X,FX,42.1  
FLST,2,6,1,ORDE,2   
FITEM,2,46  
FITEM,2,-51
!*  
/GO
F,P51X,FY,-120  
LSWRITE,2,  
FLST,2,6,1,ORDE,2   
FITEM,2,46  
FITEM,2,-51
FDELE,P51X,ALL  
FLST,2,6,1,ORDE,2   
FITEM,2,45  
FITEM,2,-50
!*  
/GO
F,P51X,FX,42.1  
FLST,2,6,1,ORDE,2   
FITEM,2,45  
FITEM,2,-50
!*  
/GO
F,P51X,FY,-120  
LSWRITE,3,  
FLST,2,6,1,ORDE,2   
FITEM,2,45  
FITEM,2,-50
FDELE,P51X,ALL  
FLST,2,6,1,ORDE,2   
FITEM,2,44  
FITEM,2,-49
!*  
/GO
F,P51X,FX,42.1  
FLST,2,6,1,ORDE,2   
FITEM,2,44  
FITEM,2,-49
!*  
/GO
F,P51X,FY,-120  
LSWRITE,4,  
LSWRITE,4,  
FLST,2,6,1,ORDE,2   
FITEM,2,44  
FITEM,2,-49
FDELE,P51X,ALL  
FLST,2,6,1,ORDE,2   
FITEM,2,43  
FITEM,2,-48
!*  
/GO
F,P51X,FX,42.1  
FLST,2,6,1,ORDE,2   
FITEM,2,43  
FITEM,2,-48
!*  
/GO
F,P51X,FY,-120  
LSWRITE,5,  
FLST,2,6,1,ORDE,2   
FITEM,2,43  
FITEM,2,-48
FDELE,P51X,ALL  
FLST,2,6,1,ORDE,2   
FITEM,2,42  
FITEM,2,-47
!*  
/GO
F,P51X,FX,42.1  
FLST,2,6,1,ORDE,2   
FITEM,2,42  
FITEM,2,-47
!*  
/GO
F,P51X,FY,-120  
LSWRITE,6,  
FLST,2,6,1,ORDE,2   
FITEM,2,42  
FITEM,2,-47
FDELE,P51X,ALL  
FLST,2,6,1,ORDE,2   
FITEM,2,41  
FITEM,2,-46
!*  
/GO
F,P51X,FX,42.1  
FLST,2,6,1,ORDE,2   
FITEM,2,41  
FITEM,2,-46
!*  
/GO
F,P51X,FY,-120  
LSWRITE,7,  
FLST,2,6,1,ORDE,2   
FITEM,2,41  
FITEM,2,-46
FDELE,P51X,ALL  
FLST,2,6,1,ORDE,2   
FITEM,2,40  
FITEM,2,-45
!*  
/GO
F,P51X,FX,42.1  
FLST,2,6,1,ORDE,2   
FITEM,2,40  
FITEM,2,-45
!*  
/GO
F,P51X,FY,-120  
FLST,2,6,1,ORDE,2   
FITEM,2,40  
FITEM,2,-45
LSWRITE,8,  
FLST,2,6,1,ORDE,2   
FITEM,2,40  
FITEM,2,-45
FDELE,P51X,ALL  
FLST,2,6,1,ORDE,2   
FITEM,2,39  
FITEM,2,-44
!*  
/GO
F,P51X,FX,42.1  
FLST,2,6,1,ORDE,2   
FITEM,2,39  
FITEM,2,-44
!*  
/GO
F,P51X,FY,-120  
LSWRITE,9,  
FLST,2,6,1,ORDE,2   
FITEM,2,39  
FITEM,2,-44
FDELE,P51X,ALL  
FLST,2,6,1,ORDE,2   
FITEM,2,38  
FITEM,2,-43
!*  
/GO
F,P51X,FX,42.1  
FLST,2,6,1,ORDE,2   
FITEM,2,38  
FITEM,2,-43
!*  
/GO
F,P51X,FY,-120  
LSWRITE,10,
FLST,2,6,1,ORDE,2   
FITEM,2,38  
FITEM,2,-43
FDELE,P51X,ALL  
FLST,2,6,1,ORDE,2   
FITEM,2,37  
FITEM,2,-42
!*  
/GO
F,P51X,FX,42.1  
FLST,2,6,1,ORDE,2   
FITEM,2,37  
FITEM,2,-42
!*  
/GO
F,P51X,FY,-120  
LSWRITE,11,
FLST,2,6,1,ORDE,2   
FITEM,2,37  
FITEM,2,-42
FDELE,P51X,ALL  
FLST,2,6,1,ORDE,2   
FITEM,2,36  
FITEM,2,-41
!*  
/GO
F,P51X,FX,42.1  
FLST,2,6,1,ORDE,2   
FITEM,2,36  
FITEM,2,-41
!*  
/GO
F,P51X,FY,-120  
LSWRITE,12,
FLST,2,6,1,ORDE,2   
FITEM,2,36  
FITEM,2,-41
FDELE,P51X,ALL  
FLST,2,6,1,ORDE,2   
FITEM,2,35  
FITEM,2,-40
!*  
/GO
F,P51X,FX,42.1  
FLST,2,6,1,ORDE,2   
FITEM,2,35  
FITEM,2,-40
!*  
/GO
F,P51X,FY,-120  
LSWRITE,13,
FLST,2,6,1,ORDE,2   
FITEM,2,35  
FITEM,2,-40
FDELE,P51X,ALL  
FLST,2,6,1,ORDE,2   
FITEM,2,34  
FITEM,2,-39
!*  
/GO
F,P51X,FX,42.1  
FLST,2,6,1,ORDE,2   
FITEM,2,34  
FITEM,2,-39
!*  
/GO
F,P51X,FY,-120  
LSWRITE,14,
FLST,2,6,1,ORDE,2   
FITEM,2,34  
FITEM,2,-39
FDELE,P51X,ALL  
FLST,2,6,1,ORDE,2   
FITEM,2,33  
FITEM,2,-38
!*  
/GO
F,P51X,FX,42.1  
FLST,2,6,1,ORDE,2   
FITEM,2,33  
FITEM,2,-38
!*  
/GO
F,P51X,FY,-120  
LSWRITE,15,
FLST,2,6,1,ORDE,2   
FITEM,2,33  
FITEM,2,-38
FDELE,P51X,ALL  
FLST,2,6,1,ORDE,3   
FITEM,2,22  
FITEM,2,33  
FITEM,2,-37
!*  
/GO
F,P51X,FX,42.1  
FLST,2,6,1,ORDE,3   
FITEM,2,22  
FITEM,2,33  
FITEM,2,-37
!*  
/GO
F,P51X,FY,-120  
LSWRITE,16,
FLST,2,6,1,ORDE,3   
FITEM,2,22  
FITEM,2,33  
FITEM,2,-37
FDELE,P51X,ALL  
FINISH  
/POST1  
FINISH  
/SOL
LSWRITE, ,  
SAVE
LSSOLVE,1,16,1,
FINISH  
/POST1  
SET,FIRST   
!*  
/EFACET,1   
PLNSOL, S,EQV, 0,1.0
/EFACET,1   
PLNSOL, S,EQV, 0,1.0
SET,NEXT
SET,NEXT
!*  
/EFACET,1   
PLNSOL, S,EQV, 0,1.0
SET,LAST
SET,LAST
!*  
/EFACET,1   
PLNSOL, S,EQV, 0,1.0
/EFACET,1   
PLNSOL, S,EQV, 0,1.0
/PNUM,KP,0  
/PNUM,LINE,0
/PNUM,AREA,0
/PNUM,VOLU,0
/PNUM,NODE,0
/PNUM,TABN,0
/PNUM,SVAL,0
/NUMBER,0   
!*  
/PNUM,ELEM,0
/REPLOT
!*  
/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,1,0.924021086472,1
/REP,FAST   
/DIST,1,0.924021086472,1
/REP,FAST   
/DIST,1,0.924021086472,1
/REP,FAST   
/DIST,1,1.08222638492,1
/REP,FAST   
/DIST,1,0.924021086472,1
/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,1,1.08222638492,1
/REP,FAST