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problems in FFD deformation of my own grid

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Old   October 23, 2013, 22:20
Default problems in FFD deformation of my own grid
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LeeJack
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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!
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File Type: jpg FFD_M6Surface.jpg (47.5 KB, 25 views)
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Old   October 23, 2013, 22:49
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LeeJack
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my attached files are shown below
waiting for your help
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File Type: jpg problem_see.jpg (92.5 KB, 29 views)
Attached Files
File Type: txt inv_ONERAM6.txt (16.1 KB, 7 views)
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Old   October 24, 2013, 02:34
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Anant Diwakar
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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
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Old   October 24, 2013, 05:33
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LeeJack
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Quote:
Originally Posted by diwakaranant View Post
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!
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File Type: jpg Cp_surface.jpg (22.8 KB, 14 views)
File Type: jpg deformed_FFD.jpg (54.7 KB, 20 views)
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Old   October 30, 2013, 05:55
Default no one reply to my question
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LeeJack
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where is the designer?
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Old   November 5, 2013, 20:24
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Thomas D. Economon
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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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