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mesh warning

mesh warning

mesh warning

(OP)
hi,
i try to mesh my model but i also have this warning :
 "Some of the mid-edge nodes were not projected onto the
 geometric boundary, in order to avoid forming bad elements".
i don't know how to avoid it.

thanks in advanced for your help
 

RE: mesh warning

It'll probably be an area that has a very small curvature where you've used large-ish elements. To avoid it you'd have to use a very small mesh size, or if it's in a region of no interest, ignore it.  

corus

RE: mesh warning

(OP)
you're wright for the area that has a very small curvature.
i try to use small mesh size.
thanks.

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