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This article is cited in 8 scientific papers (total in 8 papers)
NONLINEAR DYNAMICS
Numerical and analytical calculations of the parameters of power-law spectra for deep water gravity waves
V. V. Geogjaevab, V. E. Zakharovcdabe a Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow, Russia
b Novosibirsk State University, Novosibirsk, Russia
c Lebedev Physical Institute, Russian Academy of Sciences, Moscow, Russia
d University of Arizona, Tucson, USA
e Waves and Solitons LLC, Arizona, USA
Abstract:
We determine the asymptotic behavior of the coupling coefficient for four-wave interactions of gravity waves in deep water in the limiting case when two wave vectors of interacting waves are small with respect to the other two (“long-short interactions”). It makes possible to find numerically dimensionless Kolmogorov constants for the power-law Kolmogorov–Zakharov spectra. The results obtained are crucially important for comparison of the weak turbulent theory with the experiments and natural observations.
Received: 27.06.2017
Citation:
V. V. Geogjaev, V. E. Zakharov, “Numerical and analytical calculations of the parameters of power-law spectra for deep water gravity waves”, Pis'ma v Zh. Èksper. Teoret. Fiz., 106:3 (2017), 175–178; JETP Letters, 106:3 (2017), 184–187
Linking options:
https://www.mathnet.ru/eng/jetpl5340 https://www.mathnet.ru/eng/jetpl/v106/i3/p175
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Abstract page: | 275 | Full-text PDF : | 58 | References: | 47 | First page: | 19 |
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