Reducing aerofoil–turbulence interaction noise through chordwise-varying porosity

DOI10.1017/jfm.2020.746zbMath1460.76690OpenAlexW3096529181MaRDI QIDQ5134428

Thomas F. Geyer, Matthew J. Colbrook, Lorna J. Ayton, Paruchuri Chaitanya, Ennes Sarradj

Publication date: 16 November 2020

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

Full work available at URL: https://doi.org/10.1017/jfm.2020.746

zbMATH Keywords

noise control

Mathematics Subject Classification ID

Hydro- and aero-acoustics (76Q05)

Related Items (3)

Three-dimensional effects of cascade perforations on rotor–stator interaction noise ⋮ A mathematical model for the interaction of anisotropic turbulence with a rigid leading edge ⋮ Rapid distortion theory of turbulent flow around a porous cylinder

Cites Work

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• Aerodynamics of permeable membrane wings
• Acoustic scattering by a finite rigid plate with a poroelastic extension
• The influence of tangential mean flow on the Rayleigh conductivity of an aperture
• Aeroacoustics of Silent Owl Flight
• Acoustics of Fluid-Structure Interactions
• Spectral Methods in MATLAB
• The steady aerodynamics of aerofoils with porosity gradients
• An analytic solution for the noise generated by gust–aerofoil interaction for plates with serrated leading edges
• Numerical solution of acoustic scattering by finite perforated elastic plates
• Aerodynamic noise from a poroelastic edge with implications for the silent flight of owls

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