V. E. Borisov, T. V. Konstantinovskaya, A. E. Lutsky, Ya. V. Khankhasaeva, “Comparison of turbulence models for a supersonic tip vortex simulation”, Keldysh Institute preprints, 2022,071, 24 pp.

Comparison of turbulence models for a supersonic tip vortex simulation

V. E. Borisov, T. V. Konstantinovskaya, A. E. Lutsky, Ya. V. Khankhasaeva

Abstract: In the paper the turbulence models SA, SST and DES based on SA are compared for simulation of supersonic tip vortex at incoming flow Mach number equal to 3 and wing generator attack angles of 10 and 20 degrees. The simulations were carried out on the hybrid supercomputer system K-60 at the Keldysh Institute of Applied Mathematics RAS.

Keywords: supersonic tip vortex, turbulence models, vortex flow visualization methods.

DOI: 10.20948/prepr-2022-71