Enhanced wall treatment in OpenFOAM

Super Mario · March 24, 2015, 06:15

Can anyone please suggest what or how can one implement wall treatment in OpenFOAM similar to Enhanced Wall Treatment in Fluent?
Thanks!

Sebastian Kohlstädt · December 3, 2016, 07:07

Hey Abilash,

did you achieve any progress in this field? I would kind of need it too.

Thanks,
Seb

Bazinga · December 4, 2016, 03:39

There are blended wall functions for the velocity and also modeling parameters of different turbulence models. Just check the user guide for the different models. For the velocity Spalding's law can be used in the nut file with nutUSpaldingWallFunction.

March 24, 2015, 06:15	Enhanced wall treatment in OpenFOAM	#1
Super Mario New Member Abhilash Savalgi Join Date: Feb 2015 Posts: 2 Rep Power: 0	Can anyone please suggest what or how can one implement wall treatment in OpenFOAM similar to Enhanced Wall Treatment in Fluent? Thanks!

December 3, 2016, 07:07	Progress in the matter	#2
Sebastian Kohlstädt New Member Sebastian Kohlstädt Join Date: Oct 2015 Location: Kassel, Germany Posts: 5 Rep Power: 11	Hey Abilash, did you achieve any progress in this field? I would kind of need it too. Thanks, Seb

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December 4, 2016, 03:39		#3
Bazinga Senior Member Join Date: Jun 2012 Location: Germany, Bochum Posts: 230 Rep Power: 16	There are blended wall functions for the velocity and also modeling parameters of different turbulence models. Just check the user guide for the different models. For the velocity Spalding's law can be used in the nut file with nutUSpaldingWallFunction.