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-   -   problems in FFD deformation of my own grid (http://www.cfd-online.com/Forums/su2-shape-design/125356-problems-ffd-deformation-my-own-grid.html)

mk1989 October 23, 2013 22:20

problems in FFD deformation of my own grid
 
1 Attachment(s)
I have been trying to do Euler optimization on Onera M6 wing
using SU2 v 2.0.8. I am using my own grid.
But the SU2 flow solver seems having problems while doing volumetric grid deformation. I am using the same Mesh-FFD box definition as
used in the Euler optimization testcase of Onera wing.

I am attaching the related files to you.

Please suggest what's wrong with me!

mk1989 October 23, 2013 22:49

2 Attachment(s)
my attached files are shown below
waiting for your help

diwakaranant October 24, 2013 02:34

Hi Lee

Were you able to run flow solver after mesh deformation ?

Can you post the pic of deformed FFD box and deformed surface mesh ?

Thanks
Anant

mk1989 October 24, 2013 05:33

2 Attachment(s)
Quote:

Originally Posted by diwakaranant (Post 458671)
Hi Lee

Were you able to run flow solver after mesh deformation ?

Can you post the pic of deformed FFD box and deformed surface mesh ?

Thanks
Anant

Yes! I can still run flow solver after mesh deformation, but it seems the pressure contours didn't change. I also attach my grid files. Thanks!

mk1989 October 30, 2013 05:55

no one reply to my question
 
where is the designer?

economon November 5, 2013 20:24

Hi,

We recently updated the grid deformation routines again in the most recent developer version of the code available on GitHub: https://github.com/su2code. You might download the latest and give it another try.

Cheers,
Tom


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