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Forum: OpenFOAM Meshing & Mesh Conversion

November 20, 2016, 17:25

Replies: 9

[snappyHexMesh] Failed 10 mesh checks after snappyHexMesh

Views: 3,562

Posted By Atzori

Dear Hemmati, Could you please give us more...

Dear Hemmati,

Could you please give us more info about your case?

(In my experience the .stl is rarely the main source of the problems, more often they are caused by some parameters in the...

Forum: OpenFOAM Meshing & Mesh Conversion

June 15, 2016, 09:50

Replies: 9

[snappyHexMesh] Failed 10 mesh checks after snappyHexMesh

Views: 3,562

Posted By Atzori

Hi Max! The world is small :D I’m using now a...

Hi Max!
The world is small :D I’m using now a IDDES :):)

About the refinement:
In my personal experience the refinement could have an influence, depending also on the Re and on what you...

Forum: OpenFOAM Meshing & Mesh Conversion

June 13, 2016, 14:21

Replies: 9

[snappyHexMesh] Failed 10 mesh checks after snappyHexMesh

Views: 3,562

Posted By Atzori

Hi Max! Let me to make a couple of questions...

Hi Max!

Let me to make a couple of questions to better understand:

1) Are you performing RANS/URANS, right? Are you using wallfunctions as well?

2) In that case, are you sure that so high...

Forum: OpenFOAM Meshing & Mesh Conversion

June 13, 2016, 02:13

Replies: 9

[snappyHexMesh] Failed 10 mesh checks after snappyHexMesh

Views: 3,562

Posted By Atzori

Hi! With the snappyHexMeshDict only I cannot...

Hi!

With the snappyHexMeshDict only I cannot reproduce the case, so I tryed to guess, but I cannot be sure. Anyway:

Try for instance to increase the minThickness:

minThickness 0.05; =>...

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