Onset of Küppers-Lortz spatio-temporal chaos in finite cylinders

A. Rubio, J. M. Lopez & F. Marques

Journal of Fluid Mechanics, vol. 000 (200X),   pp. 000-000

If a movie is not displayed, please use the links in the caption to download it to your computer.

Movie 1. This movie corresponds to figure 5(a) in the paper. Shown are isosurfaces of the temperature perturbation at Θ=+/- 0.005 for a solution with Ra=2372, Ω₀=19.7, σ=4.5, γ=11.8 & Fr=0. Here 76,500 viscous times are shown at a rate of 4,500 viscous times per second. Download movie.

Movie 2. This movie corresponds to figure 5(b) in the paper. Shown are isosurfaces of the temperature perturbation at Θ=+/- 0.005 for a solution with Ra=2373, Ω₀=19.7, σ=4.5, γ=11.8 & Fr=0. Here 95,400 viscous times are shown at a rate of 4,500 viscous times per second. Download movie.

Movie 3. This movie corresponds to figure 5(c) in the paper. Shown are isosurfaces of the temperature perturbation at Θ=+/- 0.005 for a solution with Ra=2374, Ω₀=19.7, σ=4.5, γ=11.8 & Fr=0. Here 130,050 viscous times are shown at a rate of 4,500 viscous times per second. Download movie.

Movie 4. This movie corresponds to figure 13(b) in the paper. Shown are isosurfaces of the temperature perturbation at Θ=+/- 5ε for a solution with Ra=2390, Ω₀=19.7, σ=4.5 & γ=11.8 and Fr=8.82 x 10^-3. Here 47250 viscous times are shown at a rate of 6750 viscous times per second. Download movie.

Movie 5. This movie corresponds to figure 13(c) in the paper over a time span indicated by box C in figure 14. Shown are contour levels of the temperature perturbation at Θ=+/- 5ε for a solution with Ra=2400, Ω₀=19.7, σ=4.5 & γ=11.8 and Fr=8.82 x 10^-3. Here 47250 viscous times are shown at a rate of 6750 viscous times per second. Download movie.

Movie 6. This movie corresponds to figure 13(d) in the paper over a time span indicated by box A in figure 14. Shown are isosurfaces of the temperature perturbation at Θ=+/- 5ε for a solution with Ra=2420, Ω₀=19.7, σ=4.5 & γ=11.8 and Fr=8.82 x 10^-3. Here 4050 viscous times are shown at a rate of 135 viscous times per second. Download movie.

Movie 7. This movie corresponds to figure 13(d) in the paper over a time span indicated by box B in figure 14. Shown are contour levels of the temperature perturbation at Θ=+/- 5ε for a solution with Ra=2420, Ω₀=19.7, σ=4.5 & γ=11.8 and Fr=8.82 x 10^-3. Here 4050 viscous times are shown at a rate of 135 viscous times per second. Download movie.

Movie 8. This movie corresponds to figure 5(f) in the paper over a time span indicated by box A in figure 7. Shown are isosurfaces of the temperature perturbation at Θ=+/- 5ε for a solution with Ra=2420, Ω₀=19.7, σ=4.5 & γ=11.8 and Fr=0. Here 4050 viscous times are shown at a rate of 135 viscous times per second. Download movie.