This article describes an experimental investigation of the aerodynamic interaction that
occurs between distributed propellers in forward flight. To this end, three propellers were …

A possible strategy for the reduction of the aeroacoustic noise generated by turbulence
interacting with a wing profile, also referred to as leading-edge noise, is represented by the …

Abstract The Council of European Aerospace Societies (CEAS) Aeroacoustics Specialists
Committee (ASC) supports and promotes the interests of the scientific and industrial …

A detailed experimental study on the aerodynamic performance and noise emission of
airfoils and fan blades with permeable leading edges under disturbed inflow conditions was …

Airfoil turbulence interaction noise and the flow field up to and over the porous leading edge
is experimentally studied. The porous leading edges were of the same base triply periodic …

In this paper, the performance of four acoustic imaging methods: conventional frequency
domain beamforming (CFDBF), functional beamforming (FUNBF), enhanced high resolution …

The distortion of homogeneous isotropic turbulence interacting with a porous cylinder is
calculated by means of the rapid distortion theory (RDT). The porous treatment …

The increasing attention to aerodynamic noise radiation from propellers has driven the
interest in noise source identification and promoted the development of urban aerial …

Boundary Layer Ingestion (BLI) is a promising propulsion integration technology capable of
enhancing aircraft propulsive efficiency. The Propulsive Fuselage Concept (PFC), a tube …

Experiments are performed to investigate the effect of porous treatment structure used at the
leading edge on the aerodynamic and aeroacoustic characteristics of a National Advisory …