ANSYS建模计算预应力施加结果不知道对不对，请朋友们指点

继续询问：是否做模拟的时候一定要添加材料的笨狗属性才能得到在误差允许的范围内？

/PREP7
ET,1,LINK8
ET,2,SOLID65
ET,3,PLANE42
R,1,50.24, ,
R,2, , , , , , ,
RMORE, , , , , , ,
RMORE, ,
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,EX,1,,1.47e5
MPDATA,PRXY,1,,0.3
MPTEMP,,,,,,,,
MPTEMP,1,0
UIMP,1,REFT,,,
MPDATA,ALPX,1,,7e-7
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,EX,2,,4.62e4
MPDATA,PRXY,2,,0.2
TB,CONC,2,1,9,
TBTEMP,0
TBDATA,,0.4,1,3,-1,,
TBDATA,,,,,,,
BLC4, , ,50,50
wpoff,25,25
wpro,,,-90.000000
ASBW, 1
wpro,,-90.000000,
FLST,2,2,5,ORDE,2
FITEM,2,2
FITEM,2,-3
ASBW,P51X
FLST,2,4,5,ORDE,3
FITEM,2,1
FITEM,2,4
FITEM,2,-6
AGLUE,P51X
FLST,5,12,4,ORDE,6
FITEM,5,1
FITEM,5,3
FITEM,5,5
FITEM,5,-6
FITEM,5,8
FITEM,5,-15
CM,_Y,LINE
LSEL, , , ,P51X
CM,_Y1,LINE
CMSEL,,_Y
LESIZE,_Y1, , ,5, , , , ,1
FLST,5,4,5,ORDE,3
FITEM,5,1
FITEM,5,4
FITEM,5,-6
CM,_Y,AREA
ASEL, , , ,P51X
CM,_Y1,AREA
CHKMSH,'AREA'
CMSEL,S,_Y
MSHKEY,1
AMESH,_Y1
MSHKEY,0
CMDELE,_Y
CMDELE,_Y1
CMDELE,_Y2
TYPE, 2
EXTOPT,ESIZE,20,0,
EXTOPT,ACLEAR,1
EXTOPT,ATTR,0,0,0
MAT,2
REAL,2
ESYS,0
FLST,2,4,5,ORDE,3
FITEM,2,1
FITEM,2,4
FITEM,2,-6
VEXT,P51X, , ,0,0,500,,,,
TYPE, 1
MAT, 1
REAL, 1
ESYS, 0
SECNUM,
FLST,5,1,4,ORDE,1
FITEM,5,20
CM,_Y,LINE
LSEL, , , ,P51X
CM,_Y1,LINE
CMSEL,,_Y
LESIZE,_Y1, , ,20, , , , ,1
LMESH, 20
NUMMRG,ALL, , , ,LOW
ALLSEL,ALL
NUMMRG,ALL, , , ,LOW
NUMCMP,ALL
FINISH
/SOL
CNVTOL,F, ,0.01,2, ,
ANTYPE,0
NLGEOM,1
NSUBST,10,0,0
OUTRES,ERASE
OUTRES,ALL,1
TIME,5
FLST,2,1,1,ORDE,1
FITEM,2,133
/GO
D,P51X, , , , , ,ALL, , , , ,
FLST,2,1,4,ORDE,1
FITEM,2,20
BFL,P51X,TEMP,-6964
ALLSEL,ALL
SOLVE
FINISH
/POST1
SET,LAST
FINISH
/SOL
FINISH
/POST1
SET,LAST
SET,PREVIOUS

这个是建模计算的命令流