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November 16, 2018, 08:27 |
Fluent Runs - Density based
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#1 |
Member
MWRS
Join Date: Apr 2018
Location: Islamabad
Posts: 99
Rep Power: 8 |
How to get steady state converged results in density based solver? What courant number to use ?
If I use 0.5 or low, residuals cant go down after a limit. Please anyone explain in detail the method of solving steady state density based simulations. |
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November 16, 2018, 10:26 |
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#2 |
Senior Member
Jiri
Join Date: Mar 2014
Posts: 218
Rep Power: 13 |
What is skewness of your mesh?
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November 16, 2018, 10:34 |
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#3 |
Member
MWRS
Join Date: Apr 2018
Location: Islamabad
Posts: 99
Rep Power: 8 |
Skewness is not good as y plus reined below 1. But that is not the case. I have even tried perfect meshes and same behaviour
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