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Flutter analysis using Fluent (Two way FSI)

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Old   January 1, 2023, 05:02
Post Flutter analysis using Fluent (Two way FSI)
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I am working on a project based on the flutter analysis. To do it, I am trying to do a 2-way FSI study with ANSYS-FLUENT. I am facing some problems. In my case, the study is at Mach 5.0. I need to get modal shapes of the geometry for vibration purposes.

-Which solver is the most accurate one for a transonic flow?
-In fluent, I have defined a velocity inlet and pressure outlet, but I dont know if this is correct in this situation.
Should i use density based solver or pressure based?

Thank you in advance.
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fsi, fsi 2-way, fsi compressible solver

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