[Gmsh] transfinite mesh with progression factor != 1.0
Christophe Geuzaine
cgeuzaine at ulg.ac.be
Fri Jun 27 19:56:10 CEST 2008
Hi Tom - Make sure that Mesh.Smoothing < 2
Tom De Vuyst wrote:
> Hi Christophe,
>
> I have a question regarding the creation transfinite meshes on a
> rectangle with a progression towards one edge (see attached geo file and
> tutorial t6.geo). I would like to use this to create boundary layers.
> However the bias towards the edge is different in the centre of the
> rectangle than on the edges, so the result is a 'bumpy' boundary layer.
> Is there a way to overcome this and obtain straight lines? In version
> 1.65 this was the case.
>
> Thank you.
>
> Tom
>
>
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--
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science
http://www.montefiore.ulg.ac.be/~geuzaine