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LBM-LES Modelling of Low Reynolds Number Turbulent Flow Over NACA0012 Aerofoil

  • Nima Nadim
  • Tilak T. Chandratilleke
  • Mathias J. Krause
Conference paper
Part of the Lecture Notes in Mechanical Engineering book series (LNME)

Abstract

Contemporary evolution of numerical methods in fluid dynamics includes a growing application of lattice Boltzmann modelling (LBM) for turbulent flows. Large eddy simulation, implemented on LBM framework, is established as a competent alternative for the finite volume turbulence modelling method owing to enhanced feasibility of parallelism and the transient nature of LBM equations. This work utilises a simple Smagorinsky SGS model to investigate fundamental characteristics of a turbulent flow over NACA0012 aerofoil for a range of low Reynolds number in a turbulent flow.

Keywords

Lattice boltzmann model Turbulence Smagorinsky model NACA0012 Openlb 

References

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Copyright information

© Springer-Verlag Berlin Heidelberg 2016

Authors and Affiliations

  • Nima Nadim
    • 1
  • Tilak T. Chandratilleke
    • 1
  • Mathias J. Krause
    • 2
  1. 1.Department of Mechanical EngineeringCurtin UniversityPerthWestern Australia
  2. 2.Institutes for Mechanical Process Engineering and Mechanics and Applied and Numerical MathematicsKarlsruhe Institute of Technology (KIT)KarlsruheGermany

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