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arXiv · 1801.07655

Hamiltonian fluid dynamics and distributed chaos

A. Bershadskii
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Abstract

It is shown that distributed chaos with spontaneously broken time translational symmetry (homogeneity) has a stretched exponential frequency spectrum $E(f) \propto \exp-(f/f_0)^{1/2}$. Good agreement has been established with a laboratory experimental data obtained at large values of Rayleigh number $Ra \sim 3\cdot 10^{14}$ in thermal convection. Applications to geophysical fluid dynamics (temperature dynamics for large cities, the North Atlantic Oscillation index and the Pacific/North American pattern) have been considered.

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A. Bershadskii. 2018-01-23. Hamiltonian fluid dynamics and distributed chaos. https://arxiv.org/abs/1801.07655

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