XANSYS Message: 34655 [Go back to message list] [bookmark on del.icio.us]
No rating yet Subject: Re: Regarding substructuring Author: John Swanson Date: 2002-03-07 08:01:00A slightly longer answer is that substructure generation is a partial factoring of the set of equations, down to the set of Master DOFS. The other solvers in ANSYS, both iterative and direct, do not have this capability, which leaves you with the frontal solver. Direct solvers might be modified to have this capability (Sparse, for example), but I have not seen any research on how this might be done with an iterative solver. John Swanson Swanson Analysis Services, Inc.
> -----Original Message----- > From: Bohlen, Dan (GEAE) [SMTP:dan.bohlen@a...] > Sent: Wednesday, March 06, 2002 11:33 AM > To: 'xansys ' > Subject: RE: [xansys] Regarding substructuring
> I believe the short answer is: you can't.
> -----Original Message----- > From: Somesh J. Ghunakikar [mailto:someshjg@i...] > Sent: Tuesday, March 05, 2002 6:14 PM > To: xansys > Subject: [xansys] Regarding substructuring
> Dear Users > In substructuring , the generation pass has only frontal solver? How we > can change the solver instead of frontal in generation pass.