Fragmentation of the “bag-breakup” type as a mechanism of the generation of sea spray at strong and hurricane winds
- Авторы: Troitskaya Y.I.1, Ermakova O.S.1, Kandaurov A.A.1, Kozlov D.S.1, Sergeev D.A.1, Zilitinkevich S.S.2
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Учреждения:
- Institute of Applied Physics
- Lobachevskii State University
- Выпуск: Том 477, № 1 (2017)
- Страницы: 1330-1335
- Раздел: Geophysics
- URL: https://ogarev-online.ru/1028-334X/article/view/191469
- DOI: https://doi.org/10.1134/S1028334X17110174
- ID: 191469
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Аннотация
Experiments on generation mechanisms of sea water spray under hurricane wind were performed using shadow illumination high-speed video recording from several camera positions. Classification of fragmentation mechanism leading to generation of spray was conducted. Statistics of the events causing generation of spray was studied. A phenomenological model was developed based on the methods of statistical physics to describe the “bag-breakup” generation mechanism. The function of spray generation was conducted on this basis, which describes well the experimental data obtained under hurricane winds in the natural and laboratory conditions.
Об авторах
Yu. Troitskaya
Institute of Applied Physics
Автор, ответственный за переписку.
Email: yuliyatrinity@mail.ru
Россия, Nizhny Novgorod, 603950
O. Ermakova
Institute of Applied Physics
Email: yuliyatrinity@mail.ru
Россия, Nizhny Novgorod, 603950
A. Kandaurov
Institute of Applied Physics
Email: yuliyatrinity@mail.ru
Россия, Nizhny Novgorod, 603950
D. Kozlov
Institute of Applied Physics
Email: yuliyatrinity@mail.ru
Россия, Nizhny Novgorod, 603950
D. Sergeev
Institute of Applied Physics
Email: yuliyatrinity@mail.ru
Россия, Nizhny Novgorod, 603950
S. Zilitinkevich
Lobachevskii State University
Email: yuliyatrinity@mail.ru
Россия, Nizhny Novgorod
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