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Issue in checkMesh (?)

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Old   April 14, 2011, 11:52
Default Issue in checkMesh (?)
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jms
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Josť
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Dear all,

I am doing a study in stopped 2D airfoils with a blunt trailing edge using O-meshes and it has happened to me that when I generate a mesh using fluent3DMeshToFoam and I do a "checkMesh" I obtain a warning for high aspect ratio cells (max AR about 5000). Then I run it and once the computation has started and some time directories have been created I do the checkMesh again and this warning does not appear any more (it says max AR of about 250).
Does any body have any explanation for that?

Thank you for your attention.

Best Regards,

Josť
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