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Analysis of current influence on the wind wave parameters in the Black Sea based on SWAN simulationsстатья
- Авторы: Rybalko Aleksandra, Myslenkov Stanislav
- Журнал: Journal of Ocean Engineering and Marine Energy
- Год издания: 2022
- Издательство: Springer Nature
- Местоположение издательства: Switzerland
- DOI: 10.1007/s40722-022-00242-1
- Аннотация: This study is dedicated to the assessment of the current influence on the wind wave height in the Black Sea based on numericalmodeling. The research was carried out based on the SWAN wave model driven by NCEP/CFSv2 wind reanalysis. Currentdata from the Remote Sensing Department’s archive of the Marine Hydrophysical Institute of RAS were used. It is shownthat the average wave height mainly decreases when sea currents are considered. These changes are insignificant relative tothe average values of wave heights. The greatest negative changes are typical for the western, central, and northeast parts ofthe Black Sea. Here, currents reduce the average annual wave heights down to – 7.5 cm. A slight increase in the average waveheight is typical for the southern, southeast parts, and the northwest shelf of the sea. Currents have the greatest influence onthe wave parameters during winter and the least during late spring and summer. The validation shows that currents increasethe correlation coefficient when wave heights are > 2 m, but this increase is insignificant, over 0.05. In general, the quality ofwave simulation in the Black Sea does not improve by supplementing currents in the model used in this study.
- Добавил в систему: Рыбалко Александра Дмитриевна
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Полный текст | rybalko2022.pdf | 5,2 МБ | 17 февраля 2023 [stasocean] |