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Continuity. Stop critertion of PISO and SIMPLE in OpenFOAM solvers. |
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September 20, 2010, 15:12 |
Continuity. Stop critertion of PISO and SIMPLE in OpenFOAM solvers.
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Senior Member
Claus Meister
Join Date: Aug 2009
Location: Wiesbaden, Germany
Posts: 241
Rep Power: 17 |
Hallo Foamers!
I have a question related to OpenFOAM solvers with SIMPLE or PISO loop. Why was as stop criterion the number of iteration used or implemented,respectively, and not a number of accuracy, e.g. 1e-10 (sum,global,cumulative)? Has this a specific reason? Cheers! |
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