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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2012, Volume 95, Issue 12, Pages 751–760
(Mi jetpl2588)
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This article is cited in 5 scientific papers (total in 5 papers)
SCIENTIFIC SUMMARIES
Turbulent capillary cascade near the edge of the inertial range on the surface of a quantum liquid
L. V. Abdurakhimov, M. Yu. Brazhnikov, A. A. Levchenko, I. A. Remizov, S. V. Filatov Institute of Solid State Physics, Russian Academy of Sciences
Abstract:
In the dissipative range at frequencies above the inertial frequency range, the turbulent cascade of capillary waves on the surface of liquid helium and hydrogen decays according to an exponential law. The characteristic frequency of the quasi-Planck distribution is determined by the spectral characteristic of an exciting force. In the case of harmonic pumping on the surface of superfluid helium in the discrete turbulence regime, energy condensation is observed near the high-frequency edge of the inertial range. The effect is due to the influence of discreteness in the spectrum of the eigenfrequencies of surface excitations and in the turbulence distribution on the energy transfer through the cascade.
Received: 10.05.2012
Citation:
L. V. Abdurakhimov, M. Yu. Brazhnikov, A. A. Levchenko, I. A. Remizov, S. V. Filatov, “Turbulent capillary cascade near the edge of the inertial range on the surface of a quantum liquid”, Pis'ma v Zh. Èksper. Teoret. Fiz., 95:12 (2012), 751–760; JETP Letters, 95:12 (2012), 670–679
Linking options:
https://www.mathnet.ru/eng/jetpl2588 https://www.mathnet.ru/eng/jetpl/v95/i12/p751
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Abstract page: | 174 | Full-text PDF : | 39 | References: | 26 | First page: | 1 |
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