Low Reynolds Turbulent Flow

Hi folks,

does anyone know what the "spf.wall_spf" variable means in the AKN Low Reynolds k-ep model.

I can see it in the equation view, but other than that, there is no more info...

I am really trying to understand this one, because I am trying to implment my own Low Reynolds model (coupled with some other physics) but I am having a hard time defining the Epsilon at the wall.

And I believe it may be due to the variable I mentioned above.

Hope some can help.


Best Regards,

Rui Silva