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Forum: OpenFOAM Running, Solving & CFD

July 25, 2018, 17:05

Replies: 5

Simplefoam converges to a completely different solution than physical model.

Views: 1,440

Posted By Robin.Kamenicky

Hi Michael, Well, in general we want to...

Hi Michael,

Well, in general we want to evaluate particular flows based on the converged physical values. Hence, the most important is to be sure that the fields such as U, p, k, etc. converged....

Forum: OpenFOAM Running, Solving & CFD

July 23, 2018, 17:12

Replies: 5

Simplefoam converges to a completely different solution than physical model.

Views: 1,440

Posted By Robin.Kamenicky

Hi Michael, I have had a look at the case...

Hi Michael,

I have had a look at the case and if you are sure that the solution is wrong. Can you try a few things?

Decrease relTol for U in fvSolution.Solver from 0.1 to 0.0. 0.1 is too big in...

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