Publication: Visualization Methods of Vortex Structures Acting on the Wing in High-Speed Flows
Дата
2024
Авторы
Konstantinovskaya, T. V.
Borisov, V. E.
Lutsky, A. E.
Journal Title
Journal ISSN
Volume Title
Издатель
НИЯУ МИФИ
Аннотация
This paper considers the use of vortex structures scientific identification and visualization methods in analyzing the effects of these structures on the wing at an angle of attack in supersonic flows. The results of applying the methods of scientific identification and visualization of vortex flows for the analysis and processing of numerical data of supersonic flow are presented. In the considered problem, the generator wing and the main wing are located at an angle of attack of 20° degrees to the incoming flow. Two configurations with different length of the vortex generator are considered. The simulation was carried out using URANS equations. Numerical simulations were performed on the hybrid supercomputer system K-60 at the Keldysh Institute of Applied Mathematics of the Russian Academy of Sciences. The scientific visualization of the simulation results was carried out primarily using the Liutex vortex structures identification criterion, which belongs to the third generation of such methods. And this method was effectively complemented and enhanced by the use of other methods.
Описание
Ключевые слова
Vortex surface interaction , Vortex structures identification , Tip vortex , Supersonic flow visualization
Цитирование
T.V. Konstantinovskaya, V.E. Borisov, A.E. Lutsky. Visualization Methods of Vortex Structures Acting on the Wing in High-Speed Flows (2024). Scientific Visualization 16.4: 109 - 119, DOI: 10.26583/sv.16.4.10