Исследование течения нелинейно-вязкой жидкости в частично-заполненном вращающемся цилиндре методом граничных элементов Д. А. Мамазова
Material type:
ArticleContent type: Текст Media type: электронный Other title: The study of flows of a nonlinear-viscous fluid in a partially filled rotating cylinder by the boundary element method [Parallel title]Subject(s): течения вязких жидкостей | метод граничного элемента | численные методы | компьютерное моделированиеGenre/Form: статьи в сборниках Online resources: Click here to access online
In:
Перспективы развития фундаментальных наук. Т. 1 : сборник научных трудов XVII Международной конференции студентов, аспирантов и молодых ученых, Россия, Томск, 21-24 апреля 2020 г Т. 1 : Физика. С. 124-127Abstract: The flow of a liquid that partially fills a horizontal cylinder rotating at constant velocity is considered. A problem is mathematically formulated in the creeping-flow approximation and is numerically solved by the boundary-element method. In the course of the work, the free surface forms for the kinematic condition in Eulerian and Lagrangian forms with different values of the number W and duty cycle X, which characterize the motion of the fluid inside the rotating cylinder, were presented. The rimming flow of a thin film inside a rotating horizontal cylinder is studied.
Библиогр.: 3 назв.
The flow of a liquid that partially fills a horizontal cylinder rotating at constant velocity is considered. A problem is mathematically formulated in the creeping-flow approximation and is numerically solved by the boundary-element method. In the course of the work, the free surface forms for the kinematic condition in Eulerian and Lagrangian forms with different values of the number W and duty cycle X, which characterize the motion of the fluid inside the rotating cylinder, were presented. The rimming flow of a thin film inside a rotating horizontal cylinder is studied.
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