mat,1
type,2
real,2
en,19,1
real,3
en,20,2
real,4
en,21,3
real,5
en,22,4
real,6
en,23,5
real,7
en,24,6
real,8
en,25,7
real,9
en,26,8
real,10
en,27,9
real,11
en,28,10
real,12
en,29,11
real,13
en,30,12
real,14
en,31,13
real,15
en,32,14
! *** Component for Support Nodes
nsel,s,node,,15
nsel,a,node,,16
nsel,a,node,,17
nsel,a,node,,18
cm,fixedsu,node
allsel,all
! *** Material
mp,ex,1,27899996.8
mp,nuxy,1,0.3
mp,dens,1,2.587991718e-10
! *** Constraints
d,15,all,0
d,16,all,0
d,17,all,0
d,18,all,0
allsel,all
finish! *** Modal Analysis
! ******************
/solution
antype,modal
modopt,lanb,5
mxpand,,,,yes! request the element results
solve
save! save the database
finish!** Spectrum Analysis
!*********************
/solution
antype,spectr
spopt,sprs,,,
dmprat,0.02
grp,0.001
svtyp,2Release 15.0 - © SAS IP, Inc. All rights reserved. - Contains proprietary and confidential informationSpectrum Analysis