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Forum: OpenFOAM

April 24, 2013, 09:01

Replies: 11

linearUpwind

Views: 6,973

Posted By robdeb

I noticed that for all the inviscid case in the...

I noticed that for all the inviscid case in the tutorials, sonicFoam never use second order for this term. I've tried a second order but it doesn't improve my solution and gave me more spurious...

Forum: OpenFOAM

April 24, 2013, 03:30

Replies: 11

linearUpwind

Views: 6,973

Posted By robdeb

Here is my fvSchemes for the linearUpwind case...

Here is my fvSchemes for the linearUpwind case without cellLimited:

/*--------------------------------*- C++ -*----------------------------------*\
| ========= | ...

Forum: OpenFOAM

April 22, 2013, 03:28

Replies: 11

linearUpwind

Views: 6,973

Posted By robdeb

Gauss linear

Gauss linear

Forum: OpenFOAM

April 19, 2013, 06:47

Replies: 11

linearUpwind

Views: 6,973

Posted By robdeb

Hi again, I'm simulating a supersonic flow...

Hi again,

I'm simulating a supersonic flow with a shock, inviscid case.
I wanted to compare a TVD scheme (limitedLinear) with linearUpwind. I tried linearUpwind without cellLimited and then with...

Forum: OpenFOAM

April 11, 2013, 16:54

Replies: 11

linearUpwind

Views: 6,973

Posted By robdeb

Thank you very much for your answer!

Thank you very much for your answer!

Forum: OpenFOAM

April 11, 2013, 08:51

Replies: 11

linearUpwind

Views: 6,973

Posted By robdeb

linearUpwind

Hi,

I'm trying to understand the linearUpwind scheme in OpenFOAM. The linearUpwind.C isn't clear to me. So I have some questions:
-Is it simply the extansion of the upwind scheme to the second...

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