Scale-Adaptive Simulation with Artificial Forcing

  • F. R. Menter
  • A. Garbaruk
  • P. Smirnov
  • D. Cokljat
  • F. Mathey
Part of the Notes on Numerical Fluid Mechanics and Multidisciplinary Design book series (NNFM, volume 111)

Abstract

The present paper describes first efforts carried out to extend the range of Scale-Adaptive Simulation (SAS) methods into the area of RANS-stable flows. Instead of relying on inherent flow instabilities for generating resolved turbulence in unstable regimes, the current approach employs forcing terms for transferring modelled turbulence energy into resolved energy in pre-specified regions of the simulation domain.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2010

Authors and Affiliations

  • F. R. Menter
    • 1
  • A. Garbaruk
    • 2
  • P. Smirnov
    • 2
  • D. Cokljat
    • 3
  • F. Mathey
    • 4
  1. 1.ANSYS Germany GmbHOtterfingGermany
  2. 2.NTSRussia
  3. 3.ANSYSU.K.
  4. 4.Air LiquideFrance (formerly ANSYS France)

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