Figure 1: Evolution of Scalar Spectra Calculated from Dns Data: (a) Energy Spectrum; a Large-eddy Simulation Scheme for Turbulent Reacting

  • X Gao, O Brien
  • Published 1995

Abstract

where the Kolmogorov time scale of turbulence 0:1. Figure 2: (a) Evolution of the energy spectrum of 2. (b) Evolution of S(k) = ReallE (k) 2 (k)]. Times same as given in gure 1. Figure 3: Evolution of the various components of S(k) calculated from DNS data. Evolution of S >> (k) as computed by the enhanced diiusion model is also presented. Cut-oo wavenumber… (More)

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