3 papers
physics.flu-dyn2026
Fluxes through a uniform double-diffusive staircase at low Prandtl number
Arstanbek Tulekeyev, Pascale Garaud
Double-diffusive convection in the diffusive regime is often observed to be in a long-lived layered state, well-known in the Arctic ocean and in volcanic lakes, and thought to exis…
physics.flu-dyn2026
Two pathways to diapycnal mixing in strongly stratified flows with no initial vertical shear
Pascale Garaud, Dante Buhl, Jason Johnstone +2
While vertically-sheared stratified flows have been studied extensively, their horizontally-sheared counterparts have received considerably less attention. Yet, horizontal shear in…
physics.flu-dyn2024
Numerical validation of scaling laws for stratified turbulence
Pascale Garaud, Greg P. Chini, Laura Cope +2
Recent theoretical progress using multiscale asymptotic analysis has revealed various possible regimes of stratified turbulence. Notably, buoyancy transport can either be dominated…