XANSYS Message: 5857 [Go back to message list]
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Subject: Reading in an external Superelement (Nastran)
Author: Thomas Ernst
Date: 1999-10-29 05:41:00

Hi,
I have a problem in that I have a external superelement, the result
of a component mode syn.(CMS) model which contains 18 grids (nodes) on
the interface (BSET) and 25 modes (frequencies). How can I read these
matrices into Ansys?
Would it be possible to write a *.sub file which contains the stiffness
and mass matrices produced by Nastran? Could this be performed by
the use of a small external program?

Posts possibly associated with message #5857AuthorDateScore
5857Reading in an external Superelement (Nastran)Thomas Ernst1999/10/29 
5862Re: Reading in an external Superelement (Nastran)John Swanson1999/10/29 
5869Re: Reading in an external Superelement (Nastran)Mike Andruszkiewicz Mike_Andruszkiewicz@1999/10/2910