The spectral broadening of sound by turbulent shear layers. Part 1. The transmission of sound through turbulent shear layers

DOI10.1017/S0022112078002827zbMath0418.76049OpenAlexW2099608937MaRDI QIDQ3851856

L. M. B. C. Campos

Publication date: 1978

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

Full work available at URL: https://doi.org/10.1017/s0022112078002827

zbMATH Keywords

aircraft noisestatistical descriptionshear layersturbulent shear layersscattering by an irregular and unsteady interface convectedspectral broadening of soundtwo media

Mathematics Subject Classification ID

General aerodynamics and subsonic flows (76G25) Turbulence (76Fxx) Hydro- and aero-acoustics (76Q05) Boundary-layer theory for compressible fluids and gas dynamics (76N20)

Related Items (8)

On the generalizations of the Doppler factor, local frequency, wave invariant and group velocity ⋮ On the computation of special functions with applications to nonlinear and inhomogeneous waves ⋮ Numerical simulation of acoustic scattering by a plane turbulent shear layer: spectral broadening study ⋮ Multiscale Analysis of Spectral Broadening of Acoustic Waves by a Turbulent Shear Layer ⋮ On three-dimensional acoustic-gravity waves in model nonisothermal atmospheres ⋮ Kinetic Modeling of Multiple Scattering of Acoustic Waves in Randomly Heterogeneous Flows ⋮ Spectral broadening of acoustic waves by convected vortices ⋮ On the acoustics of an impedance liner with shear and cross flow

Cites Work

• Application of energy conservation to the solution of radiation problems involving uniformly convected source distributions

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