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Shape Optimization with PBC

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Old   June 12, 2015, 01:36
Default Shape Optimization with PBC
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Julio Roll
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Hello,

I'm currently trying out a shape optimization with the periodic boundary conditions on the VKI turbine blade.

The problem is that, when SU2 runs any kind of shape deformation (SU2_DEF) in between designs or even outside the shape optimization context, the resulting mesh file has its periodic boundary conditions messed up. The SEND_RECEIVE section looks degenerated and the points/elements return to their pre-pbc state (I've included a before and after case below, as well as the pre-pbc mesh and the configuration file, though I've tested several other combinations).

Has anyone ever encountered this problem before? Is it a problem with my configuration parameters?

I appreciate any help that I can get and please apologize the compressed files extravaganza below, the forum imposes a quite strict file size upper bound. To rebuild the files, just extract all 7 parts (the last 2 are on the post below) and remount the original files.

Best regards,

Julio
Attached Files
File Type: zip vki_turbine.7z.01.zip (94.9 KB, 2 views)
File Type: zip vki_turbine.7z.02.zip (94.9 KB, 0 views)
File Type: zip vki_turbine.7z.03.zip (94.9 KB, 0 views)
File Type: zip vki_turbine.7z.04.zip (94.9 KB, 0 views)
File Type: zip vki_turbine.7z.05.zip (94.9 KB, 0 views)
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Old   June 12, 2015, 01:38
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Julio Roll
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The rest of the compressed file's party.
Attached Files
File Type: zip vki_turbine.7z.06.zip (94.9 KB, 1 views)
File Type: zip vki_turbine.7z.07.zip (43.2 KB, 0 views)
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