13 citations · 27 across the 4 of their papers we have counts for
6 papers
Direct numerical simulations of shocklet-containing turbulent channel counter-flows
Arash Hamzehloo, David J. Lusher, Sylvain Laizet +1
Counter-flow or counter-current configurations can maintain high turbulence intensities and exhibit a significant level of mixing. We have previously introduced a wall-bounded coun…
Lagrangian Coherent Track Initialisation (LCTI)
Ali Rahimi Khojasteh, Yin Yang, Dominique Heitz +1
Advances in time-resolved Particle Tracking Velocimetry (4D-PTV) techniques have been consistently revealed more accurate Lagrangian particle motions. A novel track initialisation…
Flows Over Periodic Hills of Parameterized Geometries: A Dataset for Data-Driven Turbulence Modeling From Direct Simulations
Heng Xiao, Jin-Long Wu, Sylvain Laizet +1
Computational fluid dynamics models based on Reynolds-averaged Navier--Stokes equations with turbulence closures still play important roles in engineering design and analysis. Howe…
A model under location uncertainty to predict the mean velocity in wall bounded flows
Benoit Pinier, Etienne Mémin, Sylvain Laizet +1
To date no satisfying model exists to explain the mean velocity profile within the whole turbulent layer of canonical wall bounded flows. We propose a modification of the velocity…
Turbulence-resolving simulations of wind turbine wakes
Georgios Deskos, Sylvain Laizet, Matthew D. Piggott
Turbulence-resolving simulations of wind turbine wakes are presented using a high--order flow solver combined with both a standard and a novel dynamic implicit spectral vanishing v…
Representation of Reynolds Stress Perturbations with Application in Machine-Learning-Assisted Turbulence Modeling
Jinlong Wu, Rui Sun, Sylvain Laizet +1
Numerical simulations based on Reynolds-Averaged Navier--Stokes (RANS) equations are widely used in engineering design and analysis involving turbulent flows. However, RANS simulat…