[CIG-MC] How to assign one free slip side and one open side

[Eh Tan]

Hi Ethan,

You can take a look of this CitcomCU package
http://www.geodynamics.org/cig/software/packages/mc/citcomcu/CitcomCU-1.0.2-br-inflow.tar.gz

This package has inflow/outflow boundary conditions on the bottom and
two opposite walls. By comparing the br-inflow package with ordinary
CitcomCU package, especially the file Boundary_conditions.c, I hope you
can learn something useful. Feel free and email me for further questions.

Also, the post by Brad Hager might be useful if you want a real "open",
instead of inflow, boundary conditions.
http://www.geodynamics.org/pipermail/cig-mc/2007-April/000023.html


Cheers,

Eh

Ethan Fahy wrote:
> Hello all,
>
> I'm pretty new to using CitcomCU (first year grad student @ BU) and
> based on the input file there doesn't appear to be any way to assign
> boundary conditions to individual sides.  Is there some way to do
> this?  I would ideally like to assign 3 sides to be free slip and the
> 4th to be open.  The top and bottom would be no slip and open
> respectively.  I'll be looking at the code but if anyone has any
> advise or has done something similar I would much appreciate any
> guidance.  Thank you.
>
> -Ethan Fahy
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>   

-- 
Eh Tan
Staff Scientist
Computational Infrastructure for Geodynamics
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