XANSYS Message: 48349 [Go back to message list]
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Subject: Re: Substructuring in HM-NASTRAN.
Author: Martin Liddle
Date: 2003-03-26 14:40:00

In message <200303261547.VAA06625@W...>, Gerald
writes
>I would like to do a "substructuring" analysis of my component. We here
>use NASTRAN and Hypermesh.

>As far as I understand, what we need to do is to run an analysis of the
>whole structure with a coarse mesh and then, from these results apply
>displacements/forces (preferably displacements) at the cut section
>nodes, also then to refine the mesh in the area of interest and solve.
>Without the original loads and constraints. Am i right?

>Please tell me what other are the factors to be considered?

>Can you pls guide me as how to do it, fast and automatically using
>NASTRAN and Hypermesh? It would be a pain to manually take the values
>from .f06 and do it.

Did you really mean to post this to the XANSYS mailing list?

Martin Liddle, XANSYS moderator,
Tynemouth Computer Services, 27 Garforth Close,
Cramlington, Northumberland, England, NE23 6EW.
Posts possibly associated with message #48349AuthorDateScore
48334Substructuring in HM-NASTRAN.Gerald mscnastran@2003/03/26 
48349Re: Substructuring in HM-NASTRAN.Martin Liddle2003/03/26