Generating realistic turbulent inflow conditions for large-eddy simulations and other large- scale-resolving approaches is essential to fully exploit the ever-increasing capabilities of …
GA Brès, SK Lele - … Transactions of the Royal Society A, 2019 - royalsocietypublishing.org
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 …
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 …
C Bogey - International Journal of Aeroacoustics, 2018 - journals.sagepub.com
Three isothermal round jets at a Mach number of 0.9 and a diameter-based Reynolds number of 105 are computed by large-eddy simulation using four different meshes in order …
This paper presents a study on the flow topology in the mixing chamber of a supersonic ejector using Large Eddy Simulation (LES). To this end, a supersonic air ejector of squared …
A compressible direct numerical simulation of the flow and near-field acoustics over a Controlled-Diffusion aerofoil at 8∘ geometrical angle of attack, a Reynolds number of R ec …
G Rahier, M Huet, J Prieur - Computers & Fluids, 2015 - Elsevier
The paper aims to contribute to a clearer understanding of the spurious noise generated in aeroacoustic computations by the flow turbulence passing through a Ffowcs Williams and …
Wind power plants are increasingly being installed across the world to combat energy deficits and climate change. One of the policy constraints for installing wind turbine plants is …
The current state of the use of large-eddy simulations (LESs) in jet aeroacoustics is reviewed. Various computational techniques are discussed, as well as methods to extend …