Rotorcraft blade-vortex interaction noise prediction using the Lattice-Boltzmann method
Sign Up to like & getrecommendations! Published in 2019 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2019.03.029
Abstract: Abstract The aim of this paper is to assess the accuracy, capabilities and computational performances of the Lattice-Boltzmann/Very Large Eddy Simulation Method to predict the unsteady aerodynamic loads, the rotor wake development and the noise… read more here.
Keywords: lattice boltzmann; vortex interaction; method; noise ... See more keywords
Intraventricular Vortex Interaction between Transmitral Flow and Paravalvular Leak
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DOI: 10.1038/s41598-018-33648-9
Abstract: Paravalvular leak (PVL) is a complication of transcatheter aortic valve replacement. Despite its marked clinical impact, no previous study has reported how PVL affects the intraventricular fluid dynamics. This study aims to delineate vortex interaction… read more here.
Keywords: transmitral flow; paravalvular leak; pvl; vortex interaction ... See more keywords
Vortex Interaction Characteristics of Multiswept Wings at Subsonic Speeds
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DOI: 10.2514/1.j062605
Abstract: Despite the sufficient knowledge on the physics of vortices formed over slender delta wings, there is a lack of understanding about how corotating and counter-rotating vortices near the wing leading edge interact with each other.… read more here.
Keywords: interaction; multiswept wings; leading edge; characteristics multiswept ... See more keywords