[Gmsh] Gmsh localised grid refinement

[. Anand-Amrit]

Hello,

I am trying to make a 3D mesh using Onera wing. I wanted to do a RANS
simulation using the mesh from Gmsh. I tried to use attractor and threshold
to make a localised grid refinement near the wing and coarse grid at the
farfield boundary . However I am unsuccesful in doing it. Looks like
attractor and threshold are not working at all.

Would you mind helping me out as there are limited tutorials for 3D cases.
I have attached the .geo files here. Also if you have a similar .geo file
(a wing inside a farfield) which you can share, that would be a great help
for me.

Regards
Anand


-- 
Anand Amrit
*Aerospace Engineering*
*Iowa State University of Science and Technology*
*IA, United States of America*
*Ph.No: +1 (515) 598-6214*
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