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Інформація × Реєстраційний номер 2117U002142, Матеріали видань та локальних репозитаріїв Категорія Thesis Назва роботи Langevin equations for suspended magnetic particles drifting under the Magnus force Автор Дата публікації 01-01-2017 Постачальник інформації Сумський державний університет Першоджерело http://essuir.sumdu.edu.ua/handle/123456789/63757 Видання Sumy State University Опис The Magnus effect, i.e., dependence of the trajectory of a body on its rotation, is widely used in sport, science and technical applications. Recently we have shown [1, 2] that due to the Magnus force the single-domain ferromagnetic particles, which are suspended in a viscous fluid and subjected to a harmonic driving force and a non-uniformly rotating magnetic field, can perform drift in a preferred direction. This result has been obtained within the deterministic approach when thermal fluctuations, leading to translational and rotational Brownian motion of particles, are ignored. Our estimations show [2] that it is possible for relatively large particles (> 102 nm). Therefore, to study the drift phenomenon for smaller particles, it is necessary to account for these fluctuations in basic equations. Додано в НРАТ 2025-05-12 Закрити