In this study, the generation of airfoil trailing edge broadband noise that arises from the
interaction of turbulent boundary layer with the airfoil trailing edge is investigated. The …

This paper compares several approaches for the prediction of the noise emitted by a
NACA0012 airfoil at 0∘ and 4∘ of angle of attack and a Reynolds number R e= 1.5× 10 6 …

To study the influence of non-uniform flowfield on the propagation characteristics of
helicopter rotor noise, a Hybrid Computational Aeroacoustics (HCAA) method is developed …

This study focuses on acoustic installation effects that may occur during airframe noise
experiments conducted in a typical open-jet anechoic wind tunnel, exemplified here by the …

In the automotive field, the noise emitted by low-speed fans while cooling down the engine
has acquired critical importance for the passengers comfort and because of the international …

The present investigation targets the generation of airfoil trailing-edge broadband noise that
arises from the interaction of turbulent boundary layer with the airfoil trailing edge. Large …

Civilian aircraft can experience noticeable vibrations in the cockpit and cabin due to
mechanical faults during flight. To address this issue, a hybrid approach was utilized to …

Lors d'un lancement spatial, le bruit des jets supersoniques chauds, générés par les
moteurs-fusées au décollage et en interaction avec le pas de tir, est dommageable pour le …

In regard to the mitigation of environmental noise across major industry sectors, the present
study focuses on the numerical prediction of passive noise reduction devices. Here, it is …

Slat cusp sawtooth and slat cusp extension are both potential small-size low noise devices
on slat cusp, which have advantages of compatibility on certification rules and sturcture …