[Gmsh] Problem creating surface

Christophe Geuzaine cgeuzaine at ulg.ac.be
Thu May 21 20:21:06 CEST 2015


> On 20 May 2015, at 10:26, Maik Hoffmann <maik.hoffmann at b-tu.de> wrote:
> 
> Hello,
> I need a mesh for BEM analysis. I created the part with with FreeCad (cad.png) and imported the step-file into Gmsh. That works fine. Some surfaces were already created. Now I tried to create the surface for the small tube, but I got only the surface of the opening of the tube not for the wall (mesh.png).
> 
> What have I to do for it. I choose 'Add/Ruled Surface' and selected the nurbs and the line between them.
> 

You cannot export your .step file as a .geo file: Gmsh should mesh the .step file directly - see previous messages on the list for more detailed information.

> Thanks
> Maik
> 
> -- 
> wissenschaftlicher Mitarbeiter
> Lehrstuhl Allgemeine Elektrotechnik und Messtechnik (AEMT)
> Fakultät Maschinenbau, Elektrotechnik und Wirtschaftsingenieurwesen
> Brandenburgische Technische Universität Cottbus
> Siemens-Halske-Ring 14
> D-03046 Cottbus
> 
> Tel.: +49-355-69-3425
> Fax:  +49-355-69-4104
> 
> http://www.tu-cottbus.de/fakultaet3/de/elektrotechnik-messtechnik/
> <mesh.png><cad.png><pipesection4.geo>_______________________________________________
> gmsh mailing list
> gmsh at geuz.org
> http://www.geuz.org/mailman/listinfo/gmsh

-- 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science 
http://www.montefiore.ulg.ac.be/~geuzaine







More information about the gmsh mailing list