Publication: On The Visualization of Subattractor Under Mixed Tidal Forcing
Файлы
Дата
2025
Авторы
Elistratov, Stepan
But, Ivan
Journal Title
Journal ISSN
Volume Title
Издатель
НИЯУ МИФИ
Аннотация
One of the principle conditions of a wave attractor appearance is a periodic external forcing. Real forcing in natural basins caused by tidal interaction is more complex than a monochromatic which is usually used in internal wave attractors investigations. Multi-frequency forcing may lead to the multiple wave attractor formation, some of them may be of low energy, which affects their detection. In the article we simulate a mixed forcing for an internal wave attractor flow and visualize subattractor formed due to this forcing type using several methods, including Proper Orthogonal Decomposition. It is shown that the latter method reveals sub-attractor even in case of highly turbulent flow.
Описание
Ключевые слова
POD , Visualization , Mixed tides , Wave attractor
Цитирование
Stepan Elistratov, Ivan But. On The Visualization of Subattractor Under Mixed Tidal Forcing (2025). Scientific Visualization 17.1: 138 - 149, DOI: 10.26583/sv.17.1.11