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KIAM Preprint  95, Moscow, 2017
Authors: Davydov A. A., Kostantinovskaya T.V., Lutsky A. E.
Numerical simulation of a vortex wake behind a wing at a wide distance from the wing in supersonic flow
Abstract:
In this paper we present a wingtip vortex numerical study in the supersonic regime at a wide distance from the wing with the Mach number M=3. The wing incidence is 10. Reynolds`s averaged Navier-Stokes equations with the Spalart-Allmaras turbulence model were used to describe the flow. Numerical simulations were made in Keldysh Institute of Applied Mathematics Russian Academy of Sciences. A parallel implementation of algorithms for simulating turbulent flows on multiprocessor computer systems was used.
Keywords:
wingtip vortex, supersonic flow, numerical simulation, URANS, LES
Publication language: russian,  pages: 15
Research direction:
Mathematical modelling in actual problems of science and technics
Russian source text:
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About authors:
  • Davydov Alexandr Alexandrovich,  orcid.org/0000-0001-5662-817XKIAM RAS
  • Kostantinovskaya Tatiana Vitalievna,  orcid.org/0000-0002-1127-503XKIAM RAS
  • Lutsky Alexander Evgenievich,  orcid.org/0000-0002-4442-0571KIAM RAS