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-   -   [ICEM] Meshing of road vehicle (http://www.cfd-online.com/Forums/ansys-meshing/96166-meshing-road-vehicle.html)

Far January 14, 2012 13:11

Meshing of road vehicle
 
1 Attachment(s)
Hi

I am meshing the Ahmed's vehicle. I am getting the problem in meshing the high curvature surface at the front portion. Attached are the tin, blocking and snapshots of meshing. Any suggestion?
http://img841.imageshack.us/img841/5292/ahmed001.jpg
http://img689.imageshack.us/img689/6351/ahmed002.jpg
http://img694.imageshack.us/img694/10/ahmed003.jpg
http://img12.imageshack.us/img12/4233/ahmed004.jpg
http://img51.imageshack.us/img51/989/ahmed005.jpg
Thanks

maalan August 19, 2012 11:05

Hi, Far!! I suppose you got it but I will tell you how to proceed for other people.
The key is split the ahmed nose by means isoparametric curves, and then you could carry out the right associations: vertex to points and then edges to curves. Ask me if you need further information. Simon Pereira told me this metodology!! =)

By the way, do you know how to generate an hybrid mesh with ICEM?? I mean, I am stucked since I don't get an unsteady wake and I think of doing an unstructured mesh in the block behind the car... Any suggestion will be appreciated!

zhaolinchen February 14, 2013 19:30

where is the tin file, teh geometry file, otherwise can not help

Far February 15, 2013 00:10

1 Attachment(s)
Here you go.

Files are also here (different versions)

http://www.cfd-online.com/Forums/ans...h-quality.html

and

http://www.cfd-online.com/Forums/ans...mesh-legs.html


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