Hi,
"Ruled" surfaces are non-plane, hence curved, surfaces.
http://geuz.org/gmsh/doc/texinfo/gmsh.html#Surfaces
Ruled Surface ( expression ) = { expression-list } < In Sphere { expression } >;
Creates a ruled surface, i.e., a surface that can be interpolated using transfinite interpolation. The expression
inside the parentheses is the ruled surface's identification number; the first expression-list on the right hand side
should the identification number of a line loop composed of either three or four elementary lines. The optional In
Sphere argument forces the surface to be a spherical patch (the extra parameter gives the identification number of the
center of the sphere).
You should have a look at tutorial t5.geo for an example.
Regards,
Dave
--
David Colignon, Ph.D.
Collaborateur Logistique du F.R.S.-FNRS
CÉCI - Consortium des Équipements de Calcul Intensif
ACE - Applied & Computational Electromagnetics
Institut Montefiore B28
Université de Liège
4000 Liège - BELGIQUE
Tél: +32 (0)4 366 37 32
Fax: +32 (0)4 366 29 10
WWW: http://hpc.montefiore.ulg.ac.be/
Agenda: http://www.google.com/calendar/embed?src=david.colignon%40gmail.com
On 10/11/09 7:32, 정상엽 wrote:
Dear gmsh.
I have a question while using the gmsh.
In gmsh, is it possible to generate geometry that has curved surface?
In GUI, there exists only 'plane surface' and 'ruled surface'.
I wonder that by using gmsh, the surface have curvature can be generated.
Thank you
--
Sang-Yeop, Chung
School of Civil and environmental Eng.
Yonsei University, Seoul, Korea
E-mail : [email protected] <mailto:[email protected]>
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