Research output: Contribution to journal › Conference article › peer-review
Inviscid and turbulent airflows over a symmetric flat-sided double wedge are studied numerically. Solutions of the Euler and Navier-Stokes equations are obtained with a finite-volume solver on fine meshes. The solutions demonstrate both symmetric and asymmetric flow regimes in significant bands of the free-stream Mach number at zero angle of attack. The realization of a certain regime depends on the time history of boundary conditions. A physical interpretation of transitions between the symmetric and asymmetric flows is suggested.
Original language | English |
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Article number | 012207 |
Number of pages | 6 |
Journal | Journal of Physics: Conference Series |
Volume | 1697 |
DOIs | |
State | Published - 17 Dec 2020 |
Event | International Conference PhysicA.SPb 2020 - ФТИ им. А.Ф. Иоффе, Санкт-Петербург, Russian Federation Duration: 19 Oct 2020 → 23 Oct 2020 http://physica.spb.ru/ http://physica.spb.ru/archive/physicaspb2020/ |
ID: 72704469