/BATCH
/COM,ANSYS RELEASE 12.0.1 UP20090415 19:16:01 12/22/2015
/input,menust,tmp,'',,,,,,,,,,,,,,,,1
/GRA,POWER
/GST,ON
/PLO,INFO,3
/GRO,CURL,ON
/CPLANE,1
/REPLOT,RESIZE
WPSTYLE,,,,,,,,0
~PARAIN,'spindle-z-p','x_t','..\1111\',SOLIDS,0,0
/NOPR
/GO
/FACET,NORML
!*
!*
ET,1,SOLID70 !solid70单元
!*
!*
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,KXX,1,,45
FLST,2,9,6,ORDE,2
FITEM,2,1
FITEM,2,-9
VGLUE,P51X
MSHAPE,1,3D
MSHKEY,0
!*
FLST,5,9,6,ORDE,2
FITEM,5,10
FITEM,5,-18
CM,_Y,VOLU
VSEL, , , ,P51X
CM,_Y1,VOLU
CHKMSH,'VOLU'
CMSEL,S,_Y
!*
VMESH,_Y1
!*
CMDELE,_Y
CMDELE,_Y1
CMDELE,_Y2
!*
FINISH
/SOL
!*
ANTYPE,4
!*
TRNOPT,FULL
LUMPM,0
!*
bfv,11,hgen,65000 !定义热生成量
bfv,12,hgen,127000
bfv,14,hgen,327000
sfa,all,,conv,25,20 !热交换
antype,trans !瞬态分析
timint,on
time,15000
deltim,1000,1000,1500
kbc,1 !阶跃载荷
tunif,20
outres,all,all
solve
补充上午上面的帖子
这是分析的命令流程序,主要加载情况都做了注释。麻烦各位大神提提意见。主要问题如图所示,开始的时候温度直接升到了预定值,此后都没有变化。
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