Prediction of sound generated by a rod-airfoil configuration using EASM DES and the generalised Lighthill/FW-H analogy

DOI10.1016/j.compfluid.2007.02.013zbMath1237.76171OpenAlexW2005859230MaRDI QIDQ416521

Björn Greschner, Marc C. Jacob, Damiano Casalino, Frank Thiele

Publication date: 10 May 2012

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

Full work available at URL: https://doi.org/10.1016/j.compfluid.2007.02.013

Mathematics Subject Classification ID

(k)-(varepsilon) modeling in turbulence (76F60) Direct numerical and large eddy simulation of turbulence (76F65) Hydro- and aero-acoustics (76Q05)

Related Items

A high-order finite-difference algorithm for direct computation of aerodynamic sound, An investigation of the lattice Boltzmann equation-based hybrid approach for simulation of sound generated by isotropic turbulence, A study on aerodynamic sound from an externally excited flexible structure in flow, A numerical investigation on effects of structural flexibility on aerodynamic far field sound, Effect of airfoil leading edge waviness on flow structures and noise, Numerical investigation on body-wake flow interaction over rod–airfoil configuration

Uses Software

• Proust/Turbflow

Cites Work

• Unnamed Item
• Investigation of alternative length scale substitutions in detached-eddy simulation
• A new version of detached-eddy simulation, resistant to ambiguous grid densities
• A rod-airfoil experiment as a benchmark for broadband noise modeling
• Guidelines for implementing Detached-Eddy Simulation using different models
• Sound generation by turbulence and surfaces in arbitrary motion
• Aerodynamic Sound Emission as a Singular Perturbation Problem
• On sound generated aerodynamically I. General theory