The present paper is aimed at providing an updated review of prediction methods for the
aerodynamic noise of ducted rotor–stator stages. Indeed, ducted rotating-blade technologies …

The present paper deals with the assessment of the turbulent flow through and the noise
radiation of the ACAT1 fan stage, which was tested in the framework of the European project …

An experiment is conducted to study the leading-edge noise reduction characteristics of
ogee serrations and their performance compared to conventional serrations under various …

A benchmark dedicated to RANS-informed analytical methods for the prediction of turbofan
rotor–stator interaction broadband noise was organised within the framework of the …

This work, realized in the framework of the European project TurboNoiseBB, presents an
advanced aeroacoustic design methodology of Outlet Guide Vanes (OGVs) with leading …

Abstract Fan/Outlet-Guide-Vane (OGV) interaction is a major broadband noise source in
high bypass ratio turbofan engines. This paper assesses the acoustic shielding created by …

Abstract Rotor–Stator Interaction (RSI) noise predictions using analytical models have
become a first hand approach to perform quick and efficient noise assessments. However, a …

A numerical study is carried out to assess the aerodynamic and noise radiation specific
features of the ACAT1 fan stage, which was tested in the framework of the European project …

This article deals with the zonal detached eddy simulation of the fan module of a modern
turbofan engine for the prediction of the broadband noise due to the interaction of the fan …

This paper (Part II) presents the broadband noise predictions of a turbofan stage based on a
hybrid method proposed by ONERA in the framework of the European project …