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Rayleigh-Taylor turbulence is nothing like Kolmogorov turbulence in the self similar regime

Olivier Poujade
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Abstract

An increasing number of numerical simulations and experiments describing the turbulent spectrum of Rayleigh-Taylor (RT) mixing layers came to light over the past few years. Results reported in recent studies allow to rule out a turbulence {\it \`a la Kolmogorov} as a mechanism acting on a self similar RT turbulent mixing layer. A different mechanism is presented, which complies with both numerical and experimental results and relates RT flow to other buoyant flows.

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Olivier Poujade. 2006-06-15. Rayleigh-Taylor turbulence is nothing like Kolmogorov turbulence in the self similar regime. https://doi.org/10.1103/physrevlett.97.185002

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