Steady Internal Waves in Deep Stratified Flows
- Авторы: Makarenko N.1,2, Maltseva J.1,2, Morozov E.3, Tarakanov R.3, Ivanova K.4
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Учреждения:
- Lavrentyev Institute of Hydrodynamics, Siberian Branch
- Novosibirsk National Research State University
- Shirshov Institute of Oceanology, Russian Academy of Sciences
- Institute of Mathematics
- Выпуск: Том 60, № 2 (2019)
- Страницы: 248-256
- Раздел: Article
- URL: https://journals.rcsi.science/0021-8944/article/view/161486
- DOI: https://doi.org/10.1134/S0021894419020068
- ID: 161486
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Аннотация
A long-wave approximation that describes travelling solitary waves within the framework of the model of a weakly stratified two-layer fluid is considered. It is demonstrated that wave regimes occur near the boundary of the parametric domain of shear instability in the stratified flow. This property offers an explanation for the mechanism of intense mixing in deep bottom layers.
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Об авторах
N. Makarenko
Lavrentyev Institute of Hydrodynamics, Siberian Branch; Novosibirsk National Research State University
Автор, ответственный за переписку.
Email: makarenko@hydro.nsc.ru
Россия, Novosibirsk, 630090; Novosibirsk, 630090
J. Maltseva
Lavrentyev Institute of Hydrodynamics, Siberian Branch; Novosibirsk National Research State University
Автор, ответственный за переписку.
Email: maltseva@hydro.nsc.ru
Россия, Novosibirsk, 630090; Novosibirsk, 630090
E. Morozov
Shirshov Institute of Oceanology, Russian Academy of Sciences
Автор, ответственный за переписку.
Email: egmorozov@mail.ru
Россия, Moscow, 117997
R. Tarakanov
Shirshov Institute of Oceanology, Russian Academy of Sciences
Автор, ответственный за переписку.
Email: rtarakanov@gmail.com
Россия, Moscow, 117997
K. Ivanova
Institute of Mathematics
Автор, ответственный за переписку.
Email: ivanova.kseniya15@gmail.com
Швейцария, Zurich