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Search: Posts Made By: lost.identity
Forum: Main CFD Forum August 2, 2010, 11:19
Replies: 3
Views: 1,534
Posted By lost.identity
Thank you very much. One of the problem is when I...

Thank you very much. One of the problem is when I look at papers everyone seems to be using their own convergence criteria. Do you know of any book that explains how this is done? The Kreyszig...
Forum: Main CFD Forum August 2, 2010, 10:55
Replies: 3
Views: 1,534
Posted By lost.identity
Convergence criteria

Hi,

I'm using the SIMPLER method with a certain under-relaxation factor. Initially my convergence criteria was based on L2-norm as follows


error = \frac{||R||^n_2}{N} \leq 10^{-4}


where...
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