Ataollah,
I use DiffSystem for my own coupled problems. It is fairly
straightforward to use. Please take a look at Example 18 and see if it
helps, http://libmesh.sourceforge.net/ex18.php
Thanks.
On Wed, Jun 1, 2011 at 12:40 PM, Ataollah Mesgarnejad <
[email protected]> wrote:
> Dear all,
>
> I'm trying to solve a a set of coupled equations with two variables where
> the stiffness matrix for each variable depends on the other variable i.e.:
>
> A1(v(t)).u=b1(v(t))
> A2(u(t)).v=b2(u(t))
>
> So at each iteration the systems are linear. What would be the suitable
> equation_systems type? And if there is an example that even remotely
> resembles my situation ?
>
> Best,
> Ata
>
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--
Vikram Garg
PhD Candidate
Institute for Computational and Engineering Sciences
The University of Texas at Austin
http://users.ices.utexas.edu/~vikram/
http://www.runforindia.org/runners/vikramg
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