用Ansys怎么模拟拉伸实验

/prep7
et,1,182
mp,ex,1,175e3
mp,dens,1,7850
mp,nuxy,1,0.3
tb,miso,1,,23
tbpt,defi,0.002,350
tbpt,defi,0.004,493
tbpt,defi,0.006,582
tbpt,defi,0.008,674
tbpt,defi,0.010,727
tbpt,defi,0.011,728
tbpt,defi,0.012,730
tbpt,defi,0.013,750
tbpt,defi,0.014,759
tbpt,defi,0.016,804
tbpt,defi,0.018,868
tbpt,defi,0.020,892
tbpt,defi,0.022,940
tbpt,defi,0.024,992
tbpt,defi,0.026,1000
tbpt,defi,0.028,1006
tbpt,defi,0.030,1010
tbpt,defi,0.032,1013
tbpt,defi,0.034,1015
tbpt,defi,0.036,1017
tbpt,defi,0.038,1019
tbpt,defi,0.040,1021
tbpt,defi,0.042,1022
tbplot,miso,1
k,1,0,0
k,2,100,0
k,3,100,20
k,4,0,20,
a,1,2,3,4
/pnum,line,1
/pnum,kp,1
lesize,1,,,30,
lesize,3,,,30,
lesize,4,,,20,
lesize,2,,,20,
amesh,all
save
fini
/solu
nsel,s,loc,y,0
d,all,uy,0
nsel,s,loc,x,0
d,all,ux,0
nsel,s,loc,x,100
d,all,uy,0
d,all,ux,18
allsel
nlgeom,on
autots,on
sstif,on
time,1
neqit,20
nsubst,60
pred,on
outres,all,all
allsel
solve
fini