Author(s)

N. Samec, L. Skerget & J.Y. Chen

Abstract

An alternative approach of turbulent combustion modelling based on detailed chemical kinetics and simplified mixing is presented. The main conservation equations of mass energy and species mass have been solved numerically applying boundary-domain integral method. The model has been applied to the particular case of the premixed charge in a spark-ignited internal combustion engine. The model predictions are in good agreement with measurements. 1 Introduction It is well accepted that the Navier-Stokes equations are an accurate description of turbulent reacting flows. These equations are easily posed and are easily cast into forms for numerical co

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