Publication: Pressure-Gradient Method for the Visualization of a Wave Attractor
Файлы
Дата
2026
Авторы
Elistratov, S.
Journal Title
Научная визуализация
Journal ISSN
Volume Title
Научная визуализация
Издатель
НИЯУ МИФИ
Аннотация
A wave attractor, a phenomenon of self-focusing of internal/inertial waves on a closed trajectory, has recently been widely studied from different viewpoints. How-ever, there is a lack of investigations concerning its visualization. Peculiar set-ups lately studied show that conventional methods need some improvement. Herewith, in gas dynamics, the Schlieren method, based on the density gradient, is widely used. Concerning incompressible flows, it is inapplicable; however, pressure can be considered instead density. In this work, a pressure gradient is used as a way to visualize an attractor.
Описание
Ключевые слова
Nek5000 , Numerical Schlieren , Visualization , Wave attractor
Цитирование
Stepan Elistratov. Pressure-Gradient Method for the Visualization of a Wave Attractor (2026). Научная визуализация 18.1: 1 - 8, DOI: 10.26583/sv.18.1.01