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Dr.Faustus July 31, 2012 08:30

layers on snappyhexmesh
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I've a problem with snappyhexmesh :(
I've enabled layers creation, but with no changes on mesh...
necessary i've done some mistakes... but i'm not able to find where they are
any idea? Thanks

EVBUCF July 31, 2012 14:01

I have only used snappyhexmesh for one mesh but I know that I had problems with the layers forming when I set nGrow to anything other than 0 but that's not the problem in this case since yours is already at 0. I would play with the feature angle. If you set it to 180 then layers should grow no matter what the angle. If this doesn't do anything then I would try increasing your tolerance's. What type of geometry are you meshing?

Dr.Faustus July 31, 2012 16:06

Ok :D now with ngrow 0 and feature angle 180 it works well :cool:
thank you

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