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Periodic vortical structures in the airfoil wakeстатья
- Авторы: Baranov P.A., Guvernyuk S.V., Isaev S.A., Soudakov A.G., Usachov A.E.
- Журнал: TsAGI Science Journal
- Том: 45
- Номер: 3-4
- Год издания: 2014
- Первая страница: 273
- Последняя страница: 292
- DOI: 10.1615/TsAGISciJ.2014011965
- Аннотация: Parametrical calculations of an unsteady flow around NACA 0012 airfoil at a fixed Reynolds number of 40 000 are performed using several multi-block overlapping grids of different scale and density, which cover settlement areas of various extent, including near and far wake. The solutions, found by the Menter's shear stress transport model, Spalart-Allmaras vortex viscosity transport model, and the method of vortical domains, are compared with available estimated and experimental data. Verification of the two-dimensional model is performed by the comparison of the numerical predictions for a cross flow over a thick plate with the Igarashi's experimental data
- Добавил в систему: Гувернюк Сергей Владимирович
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Полный текст | f-text | TsAGI-11965_revised_proof_2.pdf | 2,9 МБ | 27 марта 2016 [guv] |