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Forum: OpenFOAM Pre-Processing

August 26, 2016, 04:00

Replies: 23

Boundary Conditions for Atmospheric flow

Views: 12,488

Posted By allett02015

unfortunately I was not able to solve the...

unfortunately I was not able to solve the problem. but it is definitely a numerical issue. If you use an equidistant mesh an use a very fine resolution the spike of k at the bottom vanishes.
...

Forum: OpenFOAM Pre-Processing

June 30, 2015, 05:27

Replies: 23

Boundary Conditions for Atmospheric flow

Views: 12,488

Posted By allett02015

Hello! I've tried to implement the discretisation...

Hello! I've tried to implement the discretisation of the Production therm suggesteb by

Richards, P. J., and S. E. Norris. "Appropriate boundary conditions for computational wind engineering...

Forum: OpenFOAM Pre-Processing

June 23, 2015, 05:49

Replies: 23

Boundary Conditions for Atmospheric flow

Views: 12,488

Posted By allett02015

Hello! Did anyone find a solution to the...

Hello!

Did anyone find a solution to the above Problems? I have the same problem. I applied nutkAtmRoughWallFunction and epsilon wall functions at the wall.

In order to test if the solution...

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