Prediction of Airfoil Stall Based on a Modified <inline-formula><math display="inline"><semantics><mrow><mstyle mathvariant="bold"><mi mathvariant="bold-italic">k</mi><mo>−</mo><mover accent="true"><mrow><msup><mi mathvariant="bold-italic">v</mi><mn>2</mn></msup></mrow><mo stretchy="true">¯</mo></mover><mo>−</mo><mi mathvariant="bold-italic">ω</mi></mstyle></mrow></semantics></math></inline-formula> Turbulence Model

The accuracy of an airfoil stall prediction heavily depends on the computation of the separated shear layer. Capturing the strong non-equilibrium turbulence in the shear layer is crucial for the accuracy of a stall prediction. In this paper, different Reynolds-averaged Navier–Stokes turbulence model...

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Bibliographic Details
Main Authors: Chenyu Wu, Haoran Li, Yufei Zhang, Haixin Chen
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Mathematics
Subjects:
Online Access:https://www.mdpi.com/2227-7390/10/2/272