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Partial post moved to here...

Posted November 16, 2009 at 19:35 by wyldckat
Updated September 26, 2010 at 11:46 by wyldckat

In order to reduce entropy from the documentation project thread, I've edited my post and moved the stuff that was just clutter to this blog post, for future reference.
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(starts here)

Not wanting to overdo my time on this soapbox/post, but I think that it would be best to create a project that completes OpenFOAM's existence, rather than creating another clone. Unless, of course, those willing to create the fork actually want to evolve it's infrastructure to a...
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Old

Selecting cores independently in a dual quad core machine

Posted October 12, 2009 at 21:49 by jalarron

A copy of a very helpful reply.

Quote:
Originally Posted by mystic_cfd View Post
Hi Javier,

Are you running 6.3.26? There was a problem that it would launch the second run on the same cores with that version of Fluent. If you use 6.3.35 or 12.0.16 it should not happen.

To set the cores manually:
- Start the first job to run (it will grab four cores for itself).
- start second Fluent session and load case and data
- set the process affinity with the TUI command:
(set-affinity "0
...
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Old

First blog for lenvoi

Posted June 26, 2009 at 00:00 by lenvoi

hi, every
I'am glad to know you ...

Welcome here to communicate with each other to discuss CFD issues...
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Old

Euler equations & expansion shocks

Posted April 27, 2009 at 20:23 by technophobe

I'm specifically talking about shocks occuring on an airfoil although I guess the theory would apply generally. I suppose I'm really asking about the reversibility of the Euler equations. I understand that expansion shocks are non-physical but I'm reading that they are a possible solution of the Euler equations. Essentially the Euler equations don't 'know' that the expansion shocks are unphysical and so in some applications an entropy boundary condition is required (which basically rules out expansion...
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Old

Hi, all

Posted April 26, 2009 at 03:44 by Hypersonichen

Hello!
I'm a PhD student. My research involves shock wave/turbulent boundary layer interaction, vortex dynamics, large eddy simulation and shock wave control techniques.
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