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February 7, 2013, 08:36 |
SimpleFoam - Interpretation of Residuals
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#1 | |||
Senior Member
Sören
Join Date: Mar 2012
Posts: 102
Rep Power: 14 |
Hi,
I need comments on my residuals-plots. They look pretty ...linear. I've never had such residuallines before. How to interpretate them and how does it come? The configuration files are the following: ControlDict: Quote:
Quote:
Quote:
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February 8, 2013, 03:06 |
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#2 |
Senior Member
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Hi Soren,
I am dealing with the same issue...your residuals are pretty low, though they do not reach the steady state (i think so). They are going on to decrease. I suggest to you to let the simulation run for more iterations! Regards Marco |
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February 8, 2013, 03:21 |
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#3 |
Senior Member
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Hi Soren,
Why have you used a tolerance equal to 0 for U and p? Regards Marco |
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February 8, 2013, 08:39 |
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#4 |
Senior Member
Sören
Join Date: Mar 2012
Posts: 102
Rep Power: 14 |
My superwiser told me that I should use for U and p a tolerance of 0.
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