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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2005, Volume 82, Issue 8, Pages 544–548
(Mi jetpl1592)
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This article is cited in 73 scientific papers (total in 73 papers)
PLASMA, GASES
Mesoscopic wave turbulence
V. E. Zakharovabc, A. O. Korotkevichb, A. N. Pushkarevcb, A. I. Dyachenkob a Department of Mathematics, University of Arizona, Tucson, AZ 85721 USA
b L. D. Landau Institute for Theoretical Physics RAS, 119334 Moscow, Russia
c Waves and Solitons LLC, Gilbert, AZ 85233 USA
Abstract:
We report results of simulation of wave turbulence. Both inverse and direct cascades are observed. The definition of “mesoscopic turbulence” is given. This is a regime when number of modes in a system involved in turbulence is high enough to qualitatively simulate most of processes but significantly smaller then threshold which gives us quantitative agreement with statistical description, like kinetic equation. Such regime takes place in numerical simulation, essentially finite systems etc.
Received: 17.08.2005
Citation:
V. E. Zakharov, A. O. Korotkevich, A. N. Pushkarev, A. I. Dyachenko, “Mesoscopic wave turbulence”, Pis'ma v Zh. Èksper. Teoret. Fiz., 82:8 (2005), 544–548; JETP Letters, 82:8 (2005), 487–491
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https://www.mathnet.ru/eng/jetpl1592 https://www.mathnet.ru/eng/jetpl/v82/i8/p544
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Abstract page: | 346 | Full-text PDF : | 96 | References: | 60 |
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