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Forum: ANSYS Meshing & Geometry

February 8, 2012, 12:31

Replies: 18

[ICEM] ICEM periodicity specification

Views: 11,749

Posted By eric_albin

Hi, Yes, I found the opposite sides should be...

Hi,
Yes, I found the opposite sides should be on the same axial location. That's why, I define periodic vertices in Fluent...

For the simulation (Test4), it is nothing really serious but is an...

Forum: ANSYS Meshing & Geometry

February 8, 2012, 09:49

Replies: 18

[ICEM] ICEM periodicity specification

Views: 11,749

Posted By eric_albin

Yes there is some other ways to define it in...

Yes there is some other ways to define it in fluent 12.1.2 also, without defining any periodicty in ICEM. In theory, it works even if grids are not aligned but I did not succeed to make it work on a...

Forum: ANSYS Meshing & Geometry

February 8, 2012, 04:04

Replies: 18

[ICEM] ICEM periodicity specification

Views: 11,749

Posted By eric_albin

Hi Rob and Far, Thank you very much to both...

Hi Rob and Far,

Thank you very much to both of you for your remarks. It helped me! My fluent version was recent enough (12.1.2) but the problem was probably a stupid oversight in ICEM (maybe a...

Forum: ANSYS Meshing & Geometry

February 3, 2012, 18:47

Replies: 18

[ICEM] ICEM periodicity specification

Views: 11,749

Posted By eric_albin

Hi, I have exactly the same problem (internal...

Hi,
I have exactly the same problem (internal error f_periodic.c thread_periodic_default: null neighbor cell thread) and I do not succeed to find the answer on the web. Did you finally find the...

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