Impact of multi-species gas injection on trailing-edge noise

DOI10.1016/J.COMPFLUID.2013.01.016zbMath1277.76094OpenAlexW2030618988MaRDI QIDQ386967

Seong Ryong Koh, Wolfgang Schröder, Matthias Meinke

Publication date: 11 December 2013

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.compfluid.2013.01.016

zbMATH Keywords

large-eddy simulationacoustic perturbation equationssilencing fluidtrailing-edge noiseturbulence convection

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Boundary-layer theory, separation and reattachment, higher-order effects (76D10) Finite volume methods applied to problems in fluid mechanics (76M12) Direct numerical and large eddy simulation of turbulence (76F65) Hydro- and aero-acoustics (76Q05)

Related Items (2)

Numerical analysis of the impact of variable porosity on trailing-edge noise ⋮ A discrete adjoint framework for trailing-edge noise minimization via porous material

Cites Work

• Two-step simulation of slat noise
• Friction drag variation via spanwise transversal surface waves
• Dispersion-relation-preserving finite differene schemes for computational acoustics
• Wall boundary conditions for high-order finite difference schemes in computational aeroacoustics
• Acoustic perturbation equations based on flow decomposition via source filtering
• A comparison of second- and sixth-order methods for large eddy simulations
• Low-dissipation and low-dispersion Runge-Kutta schemes for computational acoustics
• Trailing-edge noise reduction using derivative-free optimization and large-eddy simulation
• Direct simulation of a turbulent boundary layer up to R_θ = 1410
• On the added mass of a perforated shell, with application to the generation of aerodynamic sound by a perforated trailing edge
• Acoustic radiation from an airfoil in a turbulent stream
• A review of the theory of trailing edge noise
• Proposed Inflow/Outflow Boundary Condition for Direct Computation of Aerodynamic Sound
• Direct numerical simulation of turbulent flow past a trailing edge and the associated noise generation
• Aerodynamic sound generation by turbulent flow in the vicinity of a scattering half plane
• On the scattering of aerodynamic noise
• Sound Radiated by Turbulent Flow off a Rigid Half-Plane as Obtained from a Wavevector Spectrum of Hydrodynamic Pressure

This page was built for publication: Impact of multi-species gas injection on trailing-edge noise