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KIAM Preprint  31, Moscow, 2018
Authors: Balashov V. A., Borisov V. E., Khankhasaeva Y.V.
An implicit scheme based on the LU-SGS method for URANS equations with SST turbulence model
Abstract:
In this paper we present a fully implicit scheme for 3D unsteady Reynolds-averaged NavierStokes equations with SST turbulence model. The algorithm is based on LU-SGS procedure. Using the developed method some external aerodynamics problems are simulated, the results demonstrated the correctness and efficiency of the method. Numerical results are compared with published data and results of simulations performed with the SpalartAllmaras turbulence model.
Keywords:
LU-SGS, URANS, SST turbulence model
Publication language: russian,  pages: 20
Research direction:
Mathematical modelling in actual problems of science and technics
Russian source text:
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About authors:
  • Balashov Vladislav Aleksandrovich,  orcid.org/0000-0002-7321-788XKIAM RAS
  • Borisov Vitaly Evgenyevich,  orcid.org/0000-0003-4448-7474KIAM RAS
  • Khankhasaeva Yana Vladislavovna,  orcid.org/0000-0003-2748-2591KIAM RAS