Jens Nitzsche NACA0012 Unsteady lift w.r.t. pitch (2-d RANS) - - PowerPoint PPT Presentation

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Oct 08, 2023 935 likes •1.03k views

Unsteady Aero at High AoA in Subsonic Flow Jens Nitzsche NACA0012 Unsteady lift w.r.t. pitch (2-d RANS) NACA0012 =17.00 Re=10 6 Normalized vorticity integrated in wall- normal direction TE =0 still holds in separated flow Quasi-

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Unsteady Aero at High AoA in Subsonic Flow Jens Nitzsche

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NACA0012 Unsteady lift w.r.t. pitch (2-d RANS)

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NACA0012 α=17.00° Re=106

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Normalized vorticity integrated in wall- normal direction γTE=0 still holds in separated flow

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Quasi- steady

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Quasi- steady

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Quasi- steady