Abstract
The phase structures of internal gravity waves in the ocean are investigated. Wave fields are generated by a moving source of disturbances. The main dispersion dependences determining the properties of the generated far wave fields are studied numerically. The properties of internal waves inferred from the numerical simulations of the amplitude-phase structures of the far fields of internal gravity waves generated by moving sources of disturbances are presented. The simulations were carried out for the example of the distributions of the buoyancy frequency characteristic of the North Atlantic.
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Funding
This work was conducted in the framework of State Assignments (project nos. АААА-А20-120011690131-7 for V.V. Bulatov and Yu.V. Vladimirov and 0128-2021-0002 for I.Yu. Vladimirov and E.G. Morozov), and supported in part by the Russian Foundation for Basic Research, project no. 20-01-00111A.
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Translated by M. Hannibal
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Bulatov, V.V., Vladimirov, Y.V., Vladimirov, I.Y. et al. Features of the Phase Structure of Internal Gravity Waves Generated by a Moving Source. Dokl. Earth Sc. 501, 959–962 (2021). https://doi.org/10.1134/S1028334X21090051
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DOI: https://doi.org/10.1134/S1028334X21090051