Proper Orthogonal Decomposition of Plasma Physics Dynamics

Описание: Temporal evolution of the main POD modes of the plasma density dynamics in a cylindrical plasma akin to the PSI-2 machine from the FZJ in Germany.
The central graph shows the plasma column cross-section while the side graphs show the evolution of the POD modes (Linear scale on the left, Logarithmic scale on the right) in red and Fourier modes in blue.