Each modern industrial process environment needs sensors to detect the physical quantities
involved (eg, electric current, mechanical torque, temperature, etc.), a signal-conditioning …

We present a finite element (FE) formulation of Lighthill's acoustic analogy for the hybrid
computation of noise generated by turbulent flows. In the present approach, the flow field is …

This study presents a physics-based, low-order model for the trailing edge (TE) noise
generated by an airfoil at low angle of attack. The approach employs incompressible …

The aeroacoustic analogy derived by Curle for the prediction of the sound resulting from
turbulence/body interactions has proved quite powerful for low Helmholtz numbers, ie when …

The main focus of the present work is the numerical simulation of flow-induced noise using
the Finite Element method (FEM). In recent years, Computational Aeroacoustics (CAA) has …

The present study investigates an experimental methodology to determine aeroacoustic
emission from vortex–structure interaction by means of Time-resolved Particle Image …

The presence of boundary surfaces in a turbulent flow can result in the enhancement of the
radiated acoustic field especially for eddies close to any geometrical singularity. At low Mach …

Aeroacoustics is concerned with sound, generated by turbulent fluid motion or aerodynamic
forces interacting with surfaces. Although no complete scientific theory of the generation of …

A particle accelerated computational fluid dynamics/boundary element method technique to
predict the sound pressure field produced by low Mach number flow past a rigid body is …

A new approach that determines the contribution of aeroacoustic sources to sound power is
presented. The method combines the Lighthill source distribution with an acoustic …