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Showing results 1 to 3 of 3 Search took 0.00 seconds. Search: Posts Made By: ghorrocks

Forum: CFX January 18, 2010, 16:47

Replies: 8 due to wall function, continue refining mesh until when Views: 2,870 Posted By ghorrocks Why use k-e at all? Just use SST then you don't... Why use k-e at all? Just use SST then you don't have any issues about wall functions with mesh refinement. The SST model has superseded the k-e model for most general applications.

Forum: CFX January 17, 2010, 16:20

Replies: 8 due to wall function, continue refining mesh until when Views: 2,870 Posted By ghorrocks SST is not a low Reynolds number turbulence... SST is not a low Reynolds number turbulence model! It is a general purpose turbulence model and works well for a wider range of flows than k-e. If you are having problems with mesh refinement in k-e...

Forum: CFX January 16, 2010, 16:21

Replies: 8 due to wall function, continue refining mesh until when Views: 2,870 Posted By ghorrocks I would switch to the SST turbulence model then... I would switch to the SST turbulence model then you can use the scalable automatic wall functions. Then it would matter when y+ goes under 11 and you can refine as much as you like. Is there a...

Showing results 1 to 3 of 3

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