发布于:2012-07-22 21:01:22
来自:建筑结构/ANSYS
[复制转发]
/filname,SRSM plate
/PREP7
Denstiy=7860
YS=2.1E11
G=8.3E10
Length=0.564
Width=0.110
Thick=1.45E-3
ET,1,shell63
ndp=3
*dim,t,array,3,3
t(1,1)=1.4255E-3,1.4255E-3,1.4255E-3
t(1,2)=1.4500E-3,1.4500E-3,1.4500E-3
t(1,3)=1.4745E-3,1.4745E-3,1.4745E-3
R,1,Thick
MP,EX,1,YS
MP,GXY,1,G
MP,DENS,1,Denstiy
RECTNG,0,Width,0,Length
lesize,1,,,10
lesize,2,,,30
MSHAPE,0
MSHKEY,1
AMESH,1
SAVE
*do,i,1,ndp,1
*do,j,1,ndp,1
*do,k,1,ndp,1
/PREP7
esel,s,elem,,1,100,1
R,2,t(1,i)
EMODIF,all,REAL,2
esel,all
esel,s,elem,,101,200,1
R,3,t(2,j)
EMODIF,all,REAL,3
esel,all
esel,s,elem,,201,300,1
R,4,t(3,k)
EMODIF,all,REAL,4
esel,all
finish
/solu
antype,modal
MODOPT,LANB,5,1,200, ,OFF
MXPAND,5,,,0
solve
finish
/POST1
!!!!!输出27个5阶频率
resume
*enddo
*enddo
*enddo
finish
为什么ansys老提示 subscript range error;parameter T is dimensioned as 3*3,but location 1*0 is being requested.
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