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-   -   in which states and problems we should used correctPhi or ddtPhiCorr ? (http://www.cfd-online.com/Forums/openfoam/123059-states-problems-we-should-used-correctphi-ddtphicorr.html)

mechy September 3, 2013 16:59

in which states and problems we should use correctPhi or ddtPhiCorr ?
 
I know there are 3 correction for phi

adjustPhi : should be used in problems with out fixedValue pressure BC.
correctPhi : may be used for dynamic mesh problems
ddtPhiCorr: http://www.cfd-online.com/Forums/ope...tml#post204044

but I have some questions about their applications
in other words, should we turn on correctPhi for all moving meshes or it is good for only certain problems (which I want know them)

I do not know when turn on ddtPhiCorr ?
in other words is it better to turn on it on all CFD problems or not ?


Best Regards

mechy September 8, 2013 15:40

any help will be apreciated

mechy September 14, 2013 08:16

any help will be apreciated


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