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-   -   PISO Reference (http://www.cfd-online.com/Forums/openfoam-solving/64232-piso-reference.html)

titio May 4, 2009 11:44

PISO Reference
 
Hi Foamers,

I have just read The description of PISO and SIMPLE from the nVersteeg e Malaskera book. When I compared with the algorithm implemented in icoFoam, I noted a lot of differences between the algorithms described in the book and the implementation. Is there other good reference where I can get more details about the implementation, in particular for flows different from those simulated by icoFoam.

Thanks in advance,

António Martins

olwi May 4, 2009 14:57

Hi António,

This paper, by Fabian Peng Kärrholm, describes the PISO loop used in OpenFOAM solvers: http://www.tfd.chalmers.se/~hani/kur...7/rhiechow.pdf

I think there's also some info in the wiki.

/Ola


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