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-   -   [DesignModeler] 3D wing meshing (http://www.cfd-online.com/Forums/ansys-meshing/124632-3d-wing-meshing.html)

inspiron October 9, 2013 13:14

3D wing meshing
 
hi everybody,
I try to mesh a finite wing ( NACA 2415 airfoil), I mesh with and without boundary layer but when I check the skewness it has high skewness value (>0.9) in the trailing edge in both cases.
Coulde you give me a solution for these cases Im doing, Thax in advance .

Far October 9, 2013 13:17

which software ?

inspiron October 18, 2013 10:40

Quote:

Originally Posted by Far (Post 455994)
which software ?

I used Design modeler, but now I'm trying to use ICEM.
:)

Far October 18, 2013 11:54

can you pleas share more details ?

inspiron October 23, 2013 13:46

I'm trying to mesh a 3D wing for validation, my airfoil is FX63-137, I've used Gambit but I found out that it was easy to mesh 2D but 3D , so I'm learning to use DesignModeler.
I have a problem that I can know how to block this wing in a domain, and how to creat a domain with all quad mesh.
Could you give me some advices or some tutorial for me to learn?

Yesterday, I made a mesh but it is a tet mesh, and I checked the skewness is <0.9, is it ok for my calculation? Do i need to check other quality?
My mesh: http://www.mediafire.com/download/ye..._treatment.msh
My CAD file : http://www.mediafire.com/?dewcpf98qwmi5o3

Finally, thanks for your helps

cesarcg October 28, 2013 14:48

ICEM CFD Hexa 2D Airfoil meshing


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