Simulation of supersonic flow in the wake behind a wing at M = 2–4

Abstract: The structure of a supersonic vortex and its features depending on the Mach number M are described in this paper. The investigations are performed both in the near and far regions. Numerical and experimental data are compared. Numerical simulations were carried out in Keldysh Institute of Applied Mathematics RAS using parallel algorithms for turbulent flows simulating. The experimental part was carried out in Khristianovich Institute of Theoretical and Applied Mechanics SB RAS.Note: Research direction:Mathematical modelling in actual problems of science and technic