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Search: Posts Made By: Jurado
Forum: OpenFOAM Running, Solving & CFD December 18, 2020, 07:35
Replies: 9
Views: 461
Posted By Jurado
Thanks both for the reply My first...

Thanks both for the reply



My first trial was with this case boundary condition and it worked when the roof is not high. When the roof start reaching the hundred of meters the issue start...
Forum: OpenFOAM Running, Solving & CFD December 17, 2020, 11:19
Replies: 9
Views: 461
Posted By Jurado
Hello mAlletto, Thank you for your reply. ...

Hello mAlletto,

Thank you for your reply.


It is strange that it does not work for you, the version with the allrun works perfectly on my PC, probably an issue with openFoam version. The...
Forum: OpenFOAM Running, Solving & CFD December 16, 2020, 07:49
Replies: 9
Views: 461
Posted By Jurado
I tried to increase the number of loop and to...

I tried to increase the number of loop and to reduce the dt by lowering the CFL to 0.1 but still strange results.
Forum: OpenFOAM Running, Solving & CFD December 11, 2020, 06:08
Replies: 9
Views: 461
Posted By Jurado
I have tested a fixed inlet with a speed of 2.3...

I have tested a fixed inlet with a speed of 2.3 m/s and another of 1 m/s. Both end up failing with the 1m/s needing way more time to diverge (around 600s for the 1m/s vs 100s for the 2.3 m/s).
Forum: OpenFOAM Running, Solving & CFD December 8, 2020, 12:48
Replies: 9
Views: 461
Posted By Jurado
Hi mAlleto, Thank you for your replay. I...

Hi mAlleto,


Thank you for your replay. I added in this message the files with two allrun, one all run to make the mesh and the other allrun to run the computation on 10 cores. I also suppressed...
Forum: OpenFOAM Running, Solving & CFD December 7, 2020, 08:50
Replies: 9
Views: 461
Posted By Jurado
Simulation of a chimney with heat in open atmosphere

Good afternoon,


I am an phd student in machine learning and CFD. I am trying to model a chimney in an neutral open atmosphere with hot areas on top of the chimney. However, I cannot get my head...
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