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Forum: OpenFOAM Running, Solving & CFD

July 23, 2010, 10:04

Replies: 20

Finally starting to explore OpenFOAM, questions on icoFoam solver...

Views: 9,284

Posted By alberto

It should really take less thank 1 hour! :-)

It should really take less thank 1 hour! :-)

Forum: OpenFOAM Running, Solving & CFD

July 23, 2010, 09:58

Replies: 20

Finally starting to explore OpenFOAM, questions on icoFoam solver...

Views: 9,284

Posted By alberto

The tolerance is an arbitrary value, and it is...

The tolerance is an arbitrary value, and it is not necessarily something you can reach, especially if very low.

Usually residuals are an indication of convergence that has to me considered...

Forum: OpenFOAM Running, Solving & CFD

July 23, 2010, 09:30

Replies: 20

Finally starting to explore OpenFOAM, questions on icoFoam solver...

Views: 9,284

Posted By alberto

Hi, the mesh passes all the tests without...

Hi,

the mesh passes all the tests without errors or warnings. About tolerances, try to plot the residuals, and check if they became flat or the keep dropping, and stop the simulation after they...

Forum: OpenFOAM Running, Solving & CFD

July 22, 2010, 22:34

Replies: 20

Finally starting to explore OpenFOAM, questions on icoFoam solver...

Views: 9,284

Posted By alberto

Hi, may I ask you to run a checkMesh on your...

Hi,

may I ask you to run a checkMesh on your case? What is the number of cells you are using and what is the size of the system?

Best,

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