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Forum: OpenFOAM

May 7, 2012, 14:18

Replies: 9

Non stationary simulation of a 2D cylinder

Views: 3,189

Posted By kmooney

Hi Anne, As far as I can tell the Co field...

Hi Anne,

As far as I can tell the Co field should be changing as long as U or deltaT is changing. The values are only valid on the internal field however so the patch values aren't accurate. ...

Forum: OpenFOAM

April 3, 2012, 10:05

Replies: 9

Non stationary simulation of a 2D cylinder

Views: 3,189

Posted By kmooney

The high Co numbers appear to be a result of some...

The high Co numbers appear to be a result of some bad cells generated by snappyHexMesh. I added a little code to CoNumber.H to write out the local Courant numbers:

//Compute and write Co field...

Forum: OpenFOAM

March 23, 2012, 11:36

Replies: 9

Non stationary simulation of a 2D cylinder

Views: 3,189

Posted By kmooney

If you tar up the case I wouldn't mind taking a...

If you tar up the case I wouldn't mind taking a look at it.

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