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Showing results 1 to 7 of 7 Search took 0.00 seconds. Search: Posts Made By: msatrustegui

Forum: FLUENT October 11, 2012, 11:37

Replies: 16 Divergence detected in AMG solver Views: 10,172 Posted By msatrustegui Intensity: 5% And length scale: 0.01 m Intensity: 5% And length scale: 0.01 m

Forum: FLUENT October 11, 2012, 11:32

Replies: 16 Divergence detected in AMG solver Views: 10,172 Posted By msatrustegui I've done some calculations and the air should be... I've done some calculations and the air should be near 0.3 match number in some places of the machine... The max skeweness is 0.94 (in a few cells), with a skeweness average of 0.24 more or less....

Forum: FLUENT October 11, 2012, 07:38

Replies: 16 Divergence detected in AMG solver Views: 10,172 Posted By msatrustegui Hi, I've tried with double precision, but... Hi, I've tried with double precision, but it still do not converge. I also tried with Standard k-epsilon and realizable, but both of them get me to a similar solution. The thing is that my...

Forum: FLUENT October 2, 2012, 04:14

Replies: 16 Divergence detected in AMG solver Views: 10,172 Posted By msatrustegui There was a mesh problem in an interface between... There was a mesh problem in an interface between two bodies, the skeweness has improved a lot. So now, if there's a problem, it must be for another reason.

Forum: FLUENT October 2, 2012, 04:11

Replies: 16 Divergence detected in AMG solver Views: 10,172 Posted By msatrustegui I've done some changes as you recomended me. And... I've done some changes as you recomended me. And I`ve obtained better solution, but i don't reach the convergence criteriums i've set (10-3 in all the parameters). My final solution is shown in...

Forum: FLUENT September 20, 2012, 07:33

Replies: 16 Divergence detected in AMG solver Views: 10,172 Posted By msatrustegui Thanks for your answer. I'm using SIMPLE... Thanks for your answer. I'm using SIMPLE method and LEAST SQUARE CELL BASED, with all the parameters in First order. If tried with hybrid initialization and FMG initialization, but both of them...

Forum: FLUENT September 20, 2012, 03:16

Replies: 16 Divergence detected in AMG solver Views: 10,172 Posted By msatrustegui Divergence detected in AMG solver Hi everyone, I'm trying to simulate a rotating machine and i'm having some dificulties to get the convergence in the solution. I simulate the rotation using Multiple Reference Frame (MRF)....

Showing results 1 to 7 of 7

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