FSUM
*GET,REAC_1,FSUM,,ITEM,FY
做个简单的例子
/prep7
et,1,solid45
mp,ex,1,5e6
mp,nuxy,1,0.3
block,0,5,0,5,0,5
lesize,all,,,10
vmesh,all
nsel,s,loc,z,0
d,all,all
alls
finish
/solu
f,193,fz,-20
solve
/post1
nsel,s,loc,z,0
fsum
*get,fyr,fsum,,item,fz
*status,fyr !打印变量的值（可直接在ANSYS命令框中运行查看）
finish
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