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Forum: OpenFOAM Running, Solving & CFD

February 14, 2013, 10:22

Replies: 4

Running without wall function

Views: 4,809

Posted By chegdan

For nut wall, you can use the Low Re wall...

For nut wall, you can use the Low Re wall function like you have stated. It sets nut to zero and provides access to calculate a y+. For SA model, use waht you have , but you can also try...

Forum: OpenFOAM Running, Solving & CFD

February 12, 2013, 16:43

Replies: 4

Running without wall function

Views: 4,809

Posted By chegdan

There are other turbulence models that can be...

There are other turbulence models that can be used without wall functions, for example LamBremhorst. Similar to high Re turbulence modles, low Re turbulence models requirements for y+ in order to be...

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