Flutter boundary overprediction for airfoil with SA, SST in SU2 -- CFD Online Discussion Forums

December 24, 2020, 08:07

Flutter boundary overprediction for airfoil with SA, SST in SU2

kiloWatt

New Member

Kevin Wittkowski

Join Date: Sep 2020

Posts: 14

Rep Power: 6

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

Attached Files

turb_NACA64A010.txt (9.7 KB, 4 views)

Tags

airfoil, flutter, rans, su2, turbulent

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