[Gmsh] 2D boundary layer mesh
Ivan Flaminio Cozza
ivan.cozza at polito.it
Wed Jul 8 18:29:44 CEST 2009
Hi to everybody!
I need to mesh a 2D multiflapped wing section, and I have to import it
in OpenFOAM, so I need to extrude it in the spanwise direction with one
single cell, in order to do a 2D calculation.
I'm having problems in generating the boundary layer mesh, as the
extrude{surface{}} command do not works with lines (extrusion of lines
in normal direction), and seems that I cannot use extrude{surface{}} if
my domain is for example a square with an hole, like this:
__________
| |
| __ |
| |_ | |
|__________|
(The hole pass run through the whole domain).
Anyone has an idea on how to mesh something like this?
Thank you,
Ivan
--
---------------------------------------------------------
Ivan Flaminio Cozza
PhD Student - Aeroacoustics Research Group
DIASP - Dipartimento di Ingegneria Aeronautica e Spaziale
Politecnico di Torino
Corso Duca degli Abruzzi, 24
Torino (To)
10129 Italy
e-mail: ivan.cozza at polito.it
tel : +39 011 0906839
---------------------------------------------------------