[Gmsh] transfinite on complex 2d geometry
Umut Tabak
u.tabak at tudelft.nl
Fri Sep 18 13:02:16 CEST 2009
Dear all,
Is that possible to use the transfinite algorithm to generate quadrangle
elements. As far as, I can understand from the selection approach of the
transfinite algorithm or elements, we have to supply corners that form
the rectangle/square region that is to be meshed. For the moment , if
the geometry is complex and if I would like to generate quad elements on
a 2D geometry, I am splitting that region into some appropriate
sub-surfaces that can be meshed with transfinite algorithm but sometimes
the mesh becomes quite distorted so is there another strategy to be able
to use if I would like to generate quad elements on complex geometries?
Best regards,
Umut