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Forum: OpenFOAM Running, Solving & CFD February 7, 2012, 19:05
Replies: 100
Views: 27,098
Posted By PerryLJohnson
Yuri, You should be able to safely ignore...

Yuri,

You should be able to safely ignore this warning, see post #21.

Perry
Forum: OpenFOAM Running, Solving & CFD July 18, 2011, 14:00
Replies: 100
Views: 27,098
Posted By PerryLJohnson
I put in a bug report, we'll see if an...

I put in a bug report, we'll see if an explanation is forthcoming.
Forum: OpenFOAM Running, Solving & CFD July 18, 2011, 10:56
Replies: 100
Views: 27,098
Posted By PerryLJohnson
I am in agreement with Bernhard. In Lilly's...

I am in agreement with Bernhard. In Lilly's paper, the coefficient '2' in equation 8 (Fureby equation 6) becomes manifest in the coefficient '1/2' in equation 11. It seems to mysteriously vanish...
Forum: OpenFOAM Running, Solving & CFD July 15, 2011, 09:51
Replies: 100
Views: 27,098
Posted By PerryLJohnson
Alberto, Sorry to bug you some more on this...

Alberto,

Sorry to bug you some more on this code. I was revisiting your code, and it seems to me you have left out two coefficients in your MM equation (Germano et al. Eq 15, right hand side):...
Forum: OpenFOAM Running, Solving & CFD July 5, 2011, 12:04
Replies: 100
Views: 27,098
Posted By PerryLJohnson
grandgo, I think your question is posed and...

grandgo,

I think your question is posed and answered in posts 21 and 22 respectively.

Perry
Forum: OpenFOAM Running, Solving & CFD June 11, 2011, 22:41
Replies: 100
Views: 27,098
Posted By PerryLJohnson
I did notice that. I know you want to allow for...

I did notice that. I know you want to allow for back-scattering, but is there a numerical danger in letting nuEff get *close* to zero? I guess not since the numerical diffusion would take over at...
Forum: OpenFOAM Running, Solving & CFD June 11, 2011, 22:06
Replies: 100
Views: 27,098
Posted By PerryLJohnson
Alberto, Just trying to understand your code...

Alberto,

Just trying to understand your code (and OpenFOAM coding in general), not being picky.

If I have understood your code correctly, by changing the average(LLMM/MMMM) to...
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