Direct numerical simulation of a microramp in a high-Reynolds number supersonic turbulent boundary layer
This paper is associated with a video winner of a 2022 American Physical Society's Division
of Fluid Dynamics (DFD) Gallery of Fluid Motion (GFM) Award for work presented at the DFD …
of Fluid Dynamics (DFD) Gallery of Fluid Motion (GFM) Award for work presented at the DFD …
Direct numerical simulation of boundary layers over microramps: Mach number effects
Microvortex generators are passive control devices with heights below the boundary-layer
thickness that have been proposed to mitigate the detrimental effects of shock …
thickness that have been proposed to mitigate the detrimental effects of shock …
High-fidelity simulations of microramp-controlled shock wave/boundary layer interaction
Microvortex generators (MVGs) are a promising solution to control shock wave/turbulent
boundary layer interactions (SBLIs). This study examines the effects of a microramp VG on …
boundary layer interactions (SBLIs). This study examines the effects of a microramp VG on …
Large Eddy Simulations of an Ascending Space Launcher at Lift-Off
The initial phase of the lift-off of space launchers is characterized by a complicated system of
acoustic waves that can negatively impact both the ground facility and the vehicle itself …
acoustic waves that can negatively impact both the ground facility and the vehicle itself …
Passive Control of Shock-Wave/Turbulent Boundary-Layer Interaction Using Spanwise Heterogeneous Roughness
A novel passive flow-control method for shock-wave/turbulent boundary-layer interactions
(STBLI) is investigated. The method relies on a structured roughness pattern constituted by …
(STBLI) is investigated. The method relies on a structured roughness pattern constituted by …