结果查看后怎么没内容

各位大侠，尝试了个简单模型的计算，怎么计算完后产看位移什么的没有变形量？？那个地方有问题请指教啊。谢谢了
/CLEAR !清除目前ansyss中所有数据
/FILENAME,1.5.2 !定义工作名
/TITLE,pmgan !定义工作标题
/PREP7
/units,si

et,1,link8 !定义单元
!-------------------------------------------
MP,EX,1,2.1E11 !定义材料属性--弹性模量 泊松比 材料密度
MP,NUXY,1,0.3
MP,DENS,1,7850
!-------------------------------------------

!SECTYPE, 3, SHELL
!SECDATA, 0.004 ! 定义板厚度

!-------------------------------------------
R,1,0.000314 !定义实常数 矩形管
k,1,0,0, $k,2,0.02$k,3,0.044
!$k,4,0.064
l,1,2$l,2,3
!$l,3,4
!LOVLAP,1,2,3
!-------------------------------------------
/pnum,kp,1
/pnum,line,1
!----------------------网格划分
lsel,all$latt,1,1,1
/pnum,real,1
/replot
lesize,all,,,1
lmesh,all
finish
!------------------------------------------
/solu
antype,0
lplot
dk,1,all
dk,3,all
fk,2,fy,-50000
!sfl,2,pres,500000,500000
solve
finish
!------------------------------------------
/post1
pldisp
finish