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Forum: OpenFOAM Bugs

August 1, 2017, 10:20

Replies: 19

strange processor boundary behavior with linearUpwindV

Views: 8,515

Posted By Neka

Ok, it turns out I haven’t solved the problem! ...

Ok, it turns out I haven’t solved the problem!

When I reduce the tolerance from 1e-08 to 1e-07, the strange behavior at the processor boundaries disappears, but simultaneously the Y-equation...

Forum: OpenFOAM Bugs

July 31, 2017, 12:14

Replies: 19

strange processor boundary behavior with linearUpwindV

Views: 8,515

Posted By Neka

Hello everyone, I guess I solved the problem...

Hello everyone,

I guess I solved the problem but I don’t know why it works.

I simulate supersonic flows at very high velocities, meaning, at deltaT of about 5.0e-9 I have a max Courant Number...

Forum: OpenFOAM Bugs

July 26, 2017, 16:46

Replies: 19

strange processor boundary behavior with linearUpwindV

Views: 8,515

Posted By Neka

Hello everybody! I have to revive this...

Hello everybody!

I have to revive this old thread.

I've observed a very strange behavior at the processor boundaries.
I work with foam-extend- 4.0 and use a kind of a mix between...

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