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Ansys Learning Forum › Forums › Discuss Simulation › General Mechanical › Buckling analysis: multiple mode shapes › Reply To: Buckling analysis: multiple mode shapes

October 4, 2023 at 9:26 am
Ilaria
Subscriber
Thank you for your replies.
 
I followed your suggestions and wrote the following apdl script:
 

/prep7

UPGEOM,5e-6,1,1, file, rst, 

UPGEOM,5e-6,1,2, file, rst,

UPGEOM,5e-6,1,3, file, rst,

UPGEOM,5e-6,1,4, file, rst,

UPGEOM,5e-6,1,5, file, rst,

UPGEOM,5e-6,1,6, file, rst,

UPGEOM,5e-6,1,7, file, rst,

UPGEOM,5e-6,1,8, file, rst,

UPGEOM,5e-6,1,9, file, rst,

UPGEOM,5e-6,1,10, file, rst,

cdwrite,db,file,cdb

/copy,file,cdb,,..\..\bucklingmodes,cdb
 
It seems to work to me but, if it is possible, I would appreciate your feedback.
 
Thank you again