[Gmsh] Cylinder (not periodic) meshing problem

[ing. Nobile - OAC Ingegneria]

Dear all,

I have problem meshing an half cylinder.

>From a first look the mesh seems very good

[image: Immagine incorporata 1]


But along the upper/lower border there are very deformed and overlapped
mesh surfaces.

[image: Immagine incorporata 2]

For example elements 7730 and 7728 in the picture (overlapped, made with
the same nodes, and very deformed)


[image: Immagine incorporata 3]


Am I missing something before the 2D meshing process?

I attached the script with the geometry.

Thanks very much.


Giampiero


Ing. Giampiero Nobile, PhD   |   OAC Ingegneria

Mobile:  +39 3494632155
Office:   +39 0108698603

www.oacingegneria.com

<http://it.linkedin.com/in/giampieronobile>   [image: Immagine in linea 1]
<http://www.linkedin.com/company/oac-ingegneria>
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