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?<div><br><br><div class="gmail_quote">
2010/2/19 Eric Nutsch <span dir="ltr"><<a href="mailto:ericnutsch@gmail.com">ericnutsch@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Emanuele,<br>
<br>
<br>
If by points you mean cells (for more resolution), you can use the<br>
gmsh "characteristic length" variable (lots of info in the user<br>
guide).<br>
<br>
If you actually want more points(not sure why) you would have to write<br>
an interpolation script outside of gmsh (python for instance)<br>
<font color="#888888"><br>
<br>
Eric Nutsch<br>
</font><div><div></div><div class="h5"><br>
<br>
<br>
On Fri, Feb 19, 2010 at 12:15 PM, Emanuele T. <<a href="mailto:nuovodna@gmail.com">nuovodna@gmail.com</a>> wrote:<br>
> Hi, i wrote a mesh using naca 0012 points taken<br>
> here <a href="http://www.soton.ac.uk/~jps7/Aircraft%20Design%20Resources/Sydney%20aerodynamics%20for%20students/panel2d/naca0012.dat" target="_blank">http://www.soton.ac.uk/~jps7/Aircraft%20Design%20Resources/Sydney%20aerodynamics%20for%20students/panel2d/naca0012.dat</a><br>
> I want to intensify the density of points near the leading edge and the<br>
> trailing edge. How can i obtain this??<br>
> Thanks<br>
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