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-   -   Divergence detected in AMG solver: pressure correction (http://www.cfd-online.com/Forums/fluent/68540-divergence-detected-amg-solver-pressure-correction.html)

jimmer September 23, 2009 08:52

Divergence detected in AMG solver: pressure correction
 
"Divergence detected in AMG solver: pressure correction"

What does it mean????

By the way I use the Phase coupled SIMPLE solver

herntan September 30, 2009 21:39

try to reduce ur underrelaxation factor.
If not working, try to modify ur initialization setting close to ur predicted result.
still not working then try to refine ur meshes

almostafa67 August 7, 2010 06:47

Divergence detected in AMG solver: pressure correction
 
hi everybody..
did u solve ur problem:
Divergence detected in AMG solver: pressure correction
i tried but could not solve it;any idea?


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