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Flutter boundary overprediction for airfoil with SA, SST in SU2

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Old   December 24, 2020, 07:07
Exclamation Flutter boundary overprediction for airfoil with SA, SST in SU2
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Kevin Wittkowski
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Dear all,
I have a NACA64A010 airfoil in turbulent transonic flow at Ma=0.75-0.875, Re=12.56mln.

mesh in https://github.com/su2code/TestCases...ing_naca64a010
cfg file attached
SU2 version 7.0.8, mpi

I'm calculating the flutter boundary, but I get a significant overprediction.

Has anybody ever experienced such a problem? Do you have any suggestion for me, please?

Kind Regards and Merry Christmas

Kevin
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File Type: txt turb_NACA64A010.txt (9.7 KB, 3 views)
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airfoil, flutter, rans, su2, turbulent

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