ISSN 0869-6632 (Online)
ISSN 2542-1905 (Print)


Cite this article as:

Kijashko S. V., Afenchenko V. O., Nazarovskij A. V. Spiral structures from heavy particles at parametrical excitement of standing capillary waves. Izvestiya VUZ. Applied Nonlinear Dynamics, 2013, vol. 21, iss. 2, pp. 201-208. DOI: https://doi.org/10.18500/0869-6632-2013-21-2-201-208

Language: 
Russian

Spiral structures from heavy particles at parametrical excitement of standing capillary waves

Autors: 
Kijashko Sergej Vasilevich, Institute of Applied Physics of the Russian Academy of Sciences
Afenchenko Vladimir Olegovich, Institute of Applied Physics of the Russian Academy of Sciences
Nazarovskij Aleksandr Vladimirovich, Institute of Applied Physics of the Russian Academy of Sciences
Abstract: 

The paper presents experimental studies on the formation of spiral structures of heavy particles by the ?eld of parametrically excited standing spiral waves. Particles move under the in?uence of the average currents ?eld generated near the bottom in a viscous liquid by standing waves. The formation of structures has a threshold character and depends on the intensity of the ?eld of standing waves. Formation of multi-armed structures revealed.

Key words: 
DOI: 
10.18500/0869-6632-2013-21-2-201-208
References: 

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