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arXiv · 2211.08280

From deterministic to distributed chaos/turbulence in Rayleigh-B\'{e}nard convection: generalized Birkhoff-Saffman invariant

A. Bershadskii
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Abstract

The transition from deterministic to distributed chaos/turbulence at the increase of Rayleigh number (from $10^4$ to $10^8$) in Rayleigh-B\'{e}nard convection, controlled by generalized Birkhoff-Saffman invariant, has been studied using the results of direct numerical simulations. The applications of this approach to rotating Rayleigh-B\'{e}nard convection, to stably stratified flows, and to observations in the atmosphere and in the solar photosphere have been briefly discussed.

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A. Bershadskii. 2022-11-15. From deterministic to distributed chaos/turbulence in Rayleigh-B\'{e}nard convection: generalized Birkhoff-Saffman invariant. https://arxiv.org/abs/2211.08280

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