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June 19, 2015, 05:41
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Overlapping and fluctuation ratio
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New Member
Javier de la Sierra
Join Date: May 2015
Posts: 8
Rep Power: 11  |
Hi all,
I'm currently getting started with engrid and meshing my first cases. I have some trouble with overlapping. It is really hard to mesh the boundary layer without getting an overlapping error, after some iterations and refinement it sometimes meshes the BL. However I get the same error when trying to mesh 3D volume. Can anyone give me some advise or info about good practices to avoid overlapping? I have also one more question: after some iterations, I reach a 0% of change ratio, however the fluctuation ratio keeps at 17%. What does this ratio means? It is needed the fluctuation to be near 0%? Thanks in advance, Regards |
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