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Large Eddy Simulation of a Planar Co-Flowing Jet

  • Guy Hoffmann
  • Carlo Benocci
Conference paper
  • 325 Downloads
Part of the ERCOFTAC Series book series (ERCO, volume 5)

Abstract

The flowfield of a planar co-flowing jet is investigated numerically by means of the Large Eddy Simulation (LES) technique. The fundamental instantaneous flow features are correctly captured. The results obtained for the time-averaged flow quantities agree well qualitatively with the experimental reference data. Quantitatively, the largest disagreement concerns the numerical overprediction of the turbulence intensities and the Reynolds shear-stress.

Keywords

Shear Layer Large Eddy Simulation Open Boundary Turbulence Intensity Strouhal Number 
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Copyright information

© Springer Science+Business Media Dordrecht 1997

Authors and Affiliations

  • Guy Hoffmann
    • 1
  • Carlo Benocci
    • 1
  1. 1.Karman Institute for Fluid DynamicsBelgium

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