A physics-based description and modelling of the wall-pressure fluctuations on a serrated trailing edge

DOI10.1017/JFM.2022.173OpenAlexW4220682099MaRDI QIDQ5065076

Fulvio Scarano, Francesco Avallone, Lourenço Tércio Lima Pereira, Daniele Ragni

Publication date: 18 March 2022

Published in: Journal of Fluid Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/jfm.2022.173

zbMATH Keywords

aeroacousticshydrodynamic noise

Mathematics Subject Classification ID

Fluid mechanics (76-XX)

Cites Work

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• Acoustic and hydrodynamic analysis of the flow around an aerofoil with trailing-edge serrations
• Counter-hairpin vortices in the turbulent wake of a sharp trailing edge
• Modeling the wavevector-frequency spectrum of turbulent boundary layer wall pressure
• A review of the theory of trailing edge noise
• Noise reduction mechanisms of sawtooth and combed-sawtooth trailing-edge serrations
• Analytic solution for aerodynamic noise generated by plates with spanwise-varying trailing edges
• Analytical models of the wall-pressure spectrum under a turbulent boundary layer with adverse pressure gradient
• Prediction of noise from serrated trailing edges
• Progress in the Statistical Theory of Turbulence

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