Výsledky vyhledávání - "Filatov, A. V."

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Generation of stripe-like vortex flow by noncollinear waves on the water surface

Autor: Filatov, S. V., Poplevin, A. V., Levchenko, A. A., Parfenyev, V. M.

We have studied experimentally the generation of vortex flow by gravity waves with a frequency of 2.34 Hz excited on the water surface at an angle $2 \theta = arctan(3/4) \approx 36\deg$ to each other. The resulting horizontal surface flow has a stri

Externí odkaz: http://arxiv.org/abs/2105.13097

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The formation of Pareto distribution in tracer systems on the water surface

Autor: Filatov, S. V., Poplevin, A. V., Levchenko, A. A., Lebedeva, E. V., Mezhov-Deglin, L. P.

We experimentally studied a clusterization process in a system of polyamide tracers that are used for visualizing the flow of liquids on their surface. It was shown that in a surface structure system appearing on the water surface a Pareto distributi

Externí odkaz: http://arxiv.org/abs/2105.12634

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Formation and decay of eddy currents generated by crossed surface waves

Autor: Parfenyev, V. M., Filatov, S. V., Brazhnikov, M. Yu., Vergeles, S. S., Levchenko, A. A.

Publikováno v: Phys. Rev. Fluids 4, 114701 (2019)

The mass-transport induced by crossed surface waves consists of the Stokes and Euler contributions which are very different in nature. The first contribution is a generalization of Stokes drift for a plane wave in ideal fluid and the second contribut

Externí odkaz: http://arxiv.org/abs/1905.01875

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Akademický článek

Two Dynamical Regimes of Coherent Columnar Vortices in a Rotating Fluid.

Autor: Tumachev, D. D.^1,2 (AUTHOR) d.tumachev@issp.ac.ru, Filatov, S. V.^1,2 (AUTHOR), Vergeles, S. S.^1,3 (AUTHOR), Levchenko, A. A.^1,2,3 (AUTHOR)

Publikováno v: JETP Letters. Sep2023, Vol. 118 Issue 6, p426-432. 7p.