On the wavenumber–frequency spectrum of the wall pressure fluctuations in turbulent channel flow

DOI10.1017/jfm.2022.137zbMath1484.76034arXiv2201.04702OpenAlexW4214821182MaRDI QIDQ5037740

Zi-Xuan Yang, Bowen Yang

Publication date: 4 March 2022

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

Full work available at URL: https://arxiv.org/abs/2201.04702

zbMATH Keywords

direct numerical simulationcross-spectrumrapid fluctuationrandom sweeping modelslow fluctuationtime decorrelation mechanism

Mathematics Subject Classification ID

Statistical turbulence modeling (76F55) Shear flows and turbulence (76F10) Direct numerical and large eddy simulation of turbulence (76F65) Hydro- and aero-acoustics (76Q05)

Cites Work

• Unnamed Item
• Unnamed Item
• High-order splitting methods for the incompressible Navier-Stokes equations
• Influence of active control on STG-based generation of streamwise vortices in near-wall turbulence
• Space-Time Correlations and Dynamic Coupling in Turbulent Flows
• On the aerodynamic surface sound from a plane turbulent boundary layer
• Analysis of wall-pressure fluctuation sources from direct numerical simulation of turbulent channel flow
• Relationship between wall pressure and velocity-field sources
• Estimation of turbulent convection velocities and corrections to Taylor's approximation
• A structure-based model for turbulent-boundary-layer wall pressures
• Modeling the wavevector-frequency spectrum of turbulent boundary layer wall pressure
• Eulerian and Lagrangian time microscales in isotropic turbulence
• Turbulence statistics in fully developed channel flow at low Reynolds number
• Local modulated wave model for the reconstruction of space–time energy spectra in turbulent flows
• A Kriging-based elliptic extended anisotropic model for the turbulent boundary layer wall pressure spectrum
• Analytical models of the wall-pressure spectrum under a turbulent boundary layer with adverse pressure gradient
• Time correlations of pressure in isotropic turbulence
• Wall effects on pressure fluctuations in turbulent channel flow
• Turbulent boundary-layer noise: direct radiation at Mach number 0.5
• COMPUTATIONAL PREDICTION OF FLOW-GENERATED SOUND
• Kolmogorov's Hypotheses and Eulerian Turbulence Theory
• Spectral Calculations of Isotropic Turbulence: Efficient Removal of Aliasing Interactions
• The structure of the turbulent pressure field in boundary-layer flows

This page was built for publication: On the wavenumber–frequency spectrum of the wall pressure fluctuations in turbulent channel flow