Stratified turbulence movies

These movies were made using matplotlib and FFmpeg. They show the temporal evolution of density and velocity fluctuations in a 3D box with background stratification and turbulence, for both weakly and strongly stratified cases.

Stratified simulation evolution at rms Mach number 0.25

Stratified simulation evolution at subsonic rms Mach numbers 0.05 and 0.40 and different transverse Froude numbers

Strongly stratified simulation evolution at rms Mach number 0.01

Stratified simulation decay at initial rms Mach number 0.05 and 0.25