In the last decade, many research groups have reported predictions of jet noise using high-
fidelity large-eddy simulations (LES) of the turbulent jet flow and these methods are …

Advanced measurement techniques and high-performance computing have made large
data sets available for a range of turbulent flows in engineering applications. Drawing on …

The acoustic analogy is adopted to characterise the signature of a seven-bladed submarine
propeller, relying on a high-fidelity large-eddy simulation, performed on a computational grid …

We use input-output analysis to predict and understand the aeroacoustics of highspeed
isothermal turbulent jets. We consider axisymmetric linear perturbations about Reynolds …

We present experimental results for the acoustic field of jets with Mach numbers between
0.35 and 0.6. An azimuthal ring array of six microphones, whose polar angle,, was …

This study presents best practices for the use of the permeable-surface Ffowcs Williams-
Hawkings equations to calculate far-field sound from large-eddy simulations of high-speed …

A semianalytical model for installed jet noise is proposed in this paper. We argue and
conclude that there exist two distinct sound source mechanisms for installed jet noise, and …

The current status of a computational aeroacoustics (CAA) approach to simulate broadband
noise is reviewed. The method rests on the use of steady Reynolds averaged Navier–Stokes …

Modelling the noise emitted by turbulent jets is made difficult by their acoustic inefficiency:
only a tiny fraction of the near-field turbulent kinetic energy is propagated to the far field as …

A new scalable high-resolution CABARET MILES method coupled with a porous Ffowcs
Williams–Hawking formulation for far-field noise modelling is applied for the computation of …