[Gmsh] Airfoil meshing Naca 0012

[Emanuele T.]

Thanks for the tip. Now i have another problem. I prepared a .geo file with
an airfoil in a circular box. I'd like to obtain a mesh like in attached
picture. How can i realize this?


2010/2/19 Eric Nutsch <ericnutsch at gmail.com>

> Emanuele,
>
>
> If by points you mean cells (for more resolution), you can use the
> gmsh "characteristic length" variable (lots of info in the user
> guide).
>
> If you actually want more points(not sure why) you would have to write
> an interpolation script outside of gmsh (python for instance)
>
>
> Eric Nutsch
>
>
>
> On Fri, Feb 19, 2010 at 12:15 PM, Emanuele T. <nuovodna at gmail.com> wrote:
> > Hi, i wrote a mesh using naca 0012 points taken
> > here
> http://www.soton.ac.uk/~jps7/Aircraft%20Design%20Resources/Sydney%20aerodynamics%20for%20students/panel2d/naca0012.dat
> > I want to intensify the density of points near the leading edge and the
> > trailing edge. How can i obtain this??
> > Thanks
> > _______________________________________________
> > gmsh mailing list
> > gmsh at geuz.org
> > http://www.geuz.org/mailman/listinfo/gmsh
> >
> >
>
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