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Search took 0.00 seconds. Search: Posts Made By: leflix
Forum: Main CFD Forum August 30, 2013, 19:58
Replies: 10
Views: 1,827
Posted By leflix
It would be nice when the problem is solved that...

It would be nice when the problem is solved that you explain us what you changed and did. It would help others to avoid to make the same mistake...
Forum: Main CFD Forum August 3, 2012, 05:59
Replies: 10
Views: 1,827
Posted By leflix
You can change you linear system solver even with...

You can change you linear system solver even with a simple SOR solver where you don't have to cope with such preconditioner problem, just to see if your code blows up at the same stage.
If it...
Forum: Main CFD Forum August 3, 2012, 04:59
Replies: 10
Views: 1,827
Posted By leflix
Hi Ren, In CG like method what you need is...

Hi Ren,

In CG like method what you need is to be able to make the product between a matrix and a vector. Once you know the structure of your matrix (how many diagonals and where they are located)...
Forum: Main CFD Forum August 2, 2012, 10:09
Replies: 10
Views: 1,827
Posted By leflix
If I were you , I would try first a poiseuille...

If I were you , I would try first a poiseuille flow in a pipe (with only one fluid, decouple your VOF module) to check the solver and verify the numerical results compared with analytical solution
...
Forum: Main CFD Forum August 2, 2012, 06:58
Replies: 10
Views: 1,827
Posted By leflix
Hi Ren, first question: Is your code...

Hi Ren,

first question:
Is your code working fine without the VOF module? If the answer is yes,it means it comes from your VOF implementation.
Do you use an interface reconstruction method in...
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