瞬态分析事例，请指点错误之处！

flchflchflch

/BATCH  
/COM,ANSYS RELEASE  8.1    UP20040329       19:42:03    08/01/2007
/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,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,PLANE77
!*  
!*  
MPTEMP,,,,,,,,  
MPTEMP,1,0  
MPDATA,KXX,1,,150   
MPTEMP,,,,,,,,  
MPTEMP,1,0  
MPDATA,KXX,2,,170   
MPTEMP,,,,,,,,  
MPTEMP,1,0  
MPDE,KXX,2  
MPDATA,KXX,2,,379   
BLC4,0,0,0.030,0.015
BLC4,0,0.015,0.030,0.010
SAVE
FLST,2,2,5,ORDE,2   
FITEM,2,1   
FITEM,2,-2  
AGLUE,P51X  
CYL4,0.015,0.005,0.003  
ADELE,       2, , ,1
APLOT   
CYL4,0.015,0.007,0.005  
FLST,2,2,5,ORDE,2   
FITEM,2,1   
FITEM,2,-2  
ASBA,P51X,       2  
/DIST,1,1.08222638492,1
/REP,FAST   
/DIST,1,0.924021086472,1
/REP,FAST   
APLOT   
/DIST,1,1.08222638492,1
/REP,FAST   
/DIST,1,1.08222638492,1
/REP,FAST   
CM,_Y,AREA  
ASEL, , , ,       3
CM,_Y1,AREA
CMSEL,S,_Y  
!*  
CMSEL,S,_Y1
AATT,       1, ,   1,       0,  
CMSEL,S,_Y  
CMDELE,_Y   
CMDELE,_Y1  
!*  
CM,_Y,AREA  
ASEL, , , ,       4
CM,_Y1,AREA
CMSEL,S,_Y  
!*  
CMSEL,S,_Y1
AATT,       2, ,   1,       0,  
CMSEL,S,_Y  
CMDELE,_Y   
CMDELE,_Y1  
!*  
FLST,2,1,5,ORDE,1   
FITEM,2,3   
AESIZE,P51X,0.001,  
MSHAPE,0,2D
MSHKEY,0
!*  
CM,_Y,AREA  
ASEL, , , ,       3
CM,_Y1,AREA
CHKMSH,'AREA'   
CMSEL,S,_Y  
!*  
AMESH,_Y1   
!*  
CMDELE,_Y   
CMDELE,_Y1  
CMDELE,_Y2  
!*  
APLOT   
FLST,2,1,5,ORDE,1   
FITEM,2,4   
AESIZE,P51X,0.0015,
CM,_Y,AREA  
ASEL, , , ,       4
CM,_Y1,AREA
CHKMSH,'AREA'   
CMSEL,S,_Y  
!*  
AMESH,_Y1   
!*  
CMDELE,_Y   
CMDELE,_Y1  
CMDELE,_Y2  
!*  
SAVE
FINISH  
/SOL
!*  
ANTYPE,4
!*  
TRNOPT,FULL
LUMPM,0
!*  
TREF,20,
FLST,2,4,4,ORDE,4   
FITEM,2,5   
FITEM,2,-6  
FITEM,2,8   
FITEM,2,11  
/GO
!*  
SFL,P51X,CONV,30000, ,50,   
SAVE
FINISH  
! /EXIT,MODEL   
/BATCH  
/COM,ANSYS RELEASE  8.1    UP20040329       19:50:10    08/01/2007
/input,menust,tmp,'',,,,,,,,,,,,,,,,1   
/GRA,POWER
/GST,ON
/PLO,INFO,3
/GRO,CURL,ON
/CPLANE,1   
/REPLOT,RESIZE  
WPSTYLE,,,,,,,,0
RESUME  
/COM,ANSYS RELEASE  8.1    UP20040329       19:50:20    08/01/2007
/SOLU   
SFLLI, ALL  
FLST,2,1,4,ORDE,1   
FITEM,2,7   
/GO
!*  
SFL,P51X,HFLUX,4000000,
!*  
OUTRES,ALL,ALL,
!*  
TIME,10
AUTOTS,1
DELTIM,0.05, , ,1   
KBC,1   
!*  
TSRES,ERASE
!*  
TIME,10
AUTOTS,1
NSUBST, , , ,1  
KBC,1   
!*  
TSRES,ERASE
/STATUS,SOLU
SOLVE   
FINISH  
/POST1  
!*  
/EFACET,1   
PLNSOL, TEMP,, 0
SET,FIRST   
!*  
/EFACET,1   
PLNSOL, TEMP,, 0
FINISH  
/SOL
!*  
TIME,10
AUTOTS,1
DELTIM,0.05, , ,1   
KBC,1   
!*  
TSRES,ERASE
SAVE
FINISH  
! /EXIT,MODEL   
/BATCH  
/COM,ANSYS RELEASE  8.1    UP20040329       19:56:26    08/01/2007
/input,menust,tmp,'',,,,,,,,,,,,,,,,1   
/GRA,POWER
/GST,ON
/PLO,INFO,3
/GRO,CURL,ON
/CPLANE,1   
/REPLOT,RESIZE  
WPSTYLE,,,,,,,,0
RESUME  
/COM,ANSYS RELEASE  8.1    UP20040329       19:56:31    08/01/2007
/SOLU   
ANTYPE,,REST
!*  
!*  
TIME,10
AUTOTS,1
DELTIM,0.05,0.001,0.1,1
KBC,1   
!*  
TSRES,ERASE
/STATUS,SOLU
SOLVE   
FINISH  
/POST1  
!*  
/EFACET,1   
PLNSOL, TEMP,, 0
SET,FIRST   
!*  
/EFACET,1   
PLNSOL, TEMP,, 0
SET, , ,1, ,1, ,
!*  
/EFACET,1   
PLNSOL, TEMP,, 0
SET, , ,1, ,3, ,
!*  
/EFACET,1   
PLNSOL, TEMP,, 0
SET, , ,1, ,8, ,
!*  
/EFACET,1   
PLNSOL, TEMP,, 0
SET, , ,1, ,0.01, ,
!*  
/EFACET,1   
PLNSOL, TEMP,, 0
FINISH  
! /EXIT,NOSAV   

这就是一个简单模型的瞬态热分析的过程，但结果就是一个值。但是从图象上看（附件中）也有子载荷步，请指教！

flchflchflch

各位高手，给点建议吧

tonnyw

This is not transient analysis. I don't see where you put the density and specific heat.

Please put comments on your input. It will be easier for everyone to read it.

flchflchflch

很对不起，我不会用命令，看论坛上说，log文件就是命令文件，但是我又找不到这个文件，前面确实没输入密度和比热，瞬态分析必须要用吗，好像没用密度和比热我也尝试出来一次。我记得估计载荷步时需要密度和比热估算，但是传热分析没提到一定要用吧。
相关的书籍的瞬态分析也没用密度和比热呀。多谢指点！