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[Getfem-users] Example of a simple mixed-problem, or problem with two va
From: |
Jehanzeb Hameed |
Subject: |
[Getfem-users] Example of a simple mixed-problem, or problem with two variables |
Date: |
Sun, 5 Jul 2009 04:07:13 -0500 |
Hello,
Is there a simple example in getfem where assembly is for two
variables? E.g. we may want to solve for "u" and "q" (with an equation
defining the relationship between u and q) . Such a case arises in
mixed methods. Is there an example for mixed-poisson problem
somewhere? I know mixed-elasticity problem is given with getfem, but I
am not familiar with that particular problem.
In particular, I am not sure how to refer to "q" and "u" in
generic_assembly routines. Say my weak form involves div(q) . v ? How
will I write this in "assem.set" routine? (I am guessing thats what I
am supposed to do).
Thanks,
-Jehanzeb
- [Getfem-users] Example of a simple mixed-problem, or problem with two variables,
Jehanzeb Hameed <=
- Re: [Getfem-users] Example of a simple mixed-problem, or problem with two variables, Iago Barbeiro, 2009/07/05
- Re: [Getfem-users] Example of a simple mixed-problem, or problem with two variables, Jehanzeb Hameed, 2009/07/05
- Re: [Getfem-users] Example of a simple mixed-problem, or problem with two variables, Renard Yves, 2009/07/05
- Re: [Getfem-users] Example of a simple mixed-problem, or problem with two variables, Jehanzeb Hameed, 2009/07/06
- Re: [Getfem-users] Example of a simple mixed-problem, or problem with two variables, Yves Renard, 2009/07/06
- Re: [Getfem-users] Example of a simple mixed-problem, or problem with two variables, Jehanzeb Hameed, 2009/07/06