求高手-知道热流密度和力载荷怎么求两者耦合的应力
本帖最后由 dyl408121127 于 2011-1-10 15:18 编辑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
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!*
/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
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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
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