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Salome bentpipe to OpenFOAM

Hello, I followed the tutorials and created the bentpipe is Salome and then exported to OpenFOAM. https://youtu.be/elSwrbGZnLQ After adjusting the values in OpenFOAM, I got the bentpipe to run in icoFoam but my Courant number exploded (near 1400) and the simulation stopped. In the tutorial at youtube (spoken-tutorial), the tutor says there is another tutorial but I cannot understand his words. It is supposed to be a tutorial on adjusting the boundary, etc. I would like to know how to adjust my controldict/boundary/P,U, ect. so that my currant number does not explode. Any help would be appreciated. Thanks, HappyS5


OpenFOAM 02-07-18, 3:09 a.m. Happys5

Answers:

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Hi,
It might be the problem of deltaT in controlDict. Try to reduce it and run the simulation. If still th error persists mail the case directory to cfdfossee@gmail.com

03-07-18, 12:46 p.m. sathish


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