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arXiv · 1408.2560

Formation of Large-Amplitude Low-Frequency Waves in Capillary Turbulence on Superfluid He-II

Leonid V. Abdurakhimov·German V. Kolmakov·Aleksander A. Levchenko·Yuri V. Lvov·Igor A. Remizov
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Abstract

The results of experimental and theoretical studies of the parametric decay instability of capillary waves on the surface of superfluid helium He-II are reported. It is demonstrated that in a system of turbulent capillary waves low-frequency waves are generated along with the direct Kolmogorov-Zakharov cascade of capillary turbulence. The effects of low-frequency damping and the discreteness of the wave spectrum are discussed.

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Leonid V. Abdurakhimov, German V. Kolmakov, Aleksander A. Levchenko, Yuri V. Lvov, Igor A. Remizov. 2014-08-11. Formation of Large-Amplitude Low-Frequency Waves in Capillary Turbulence on Superfluid He-II. https://arxiv.org/abs/1408.2560

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