3 papers
physics.ao-ph2020
Galilean invariance of shallow cumulus convection large-eddy simulations
Oumaima Lamaakel, Georgios Matheou
In large-eddy simulations (LES) a computational-domain translation velocity can be used to improve performance by allowing longer time-step intervals. The continuous equations are…
physics.ao-ph2019
Residual cross-grid flow numerical error in large-eddy simulations of cumulus-topped boundary layers
Oumaima Lamaakel, Georgios Matheou
A computational domain translation velocity is often used in LES simulations to improve computational performance by allowing longer time-step intervals. Even though the equations…
physics.flu-dyn2009
LES of an Inclined Jet into a Supersonic Turbulent Crossflow
Antonino Ferrante, Georgios Matheou, Paul E. Dimotakis +3
This short article describes flow parameters, numerical method, and animations of the fluid dynamics video "LES of an Inclined Jet into a Supersonic Turbulent Crossflow" (http://ec…