2-D COMPUTER MODELLING OF TURBULENT TWO-PHASE COUNTERFLOW FLAMES

Turbulent two-phase counterflow flames are modelled and numerically simulated. Detailed models of gasphase, liquid phase and mass, momentum and energy transfer between the phases are taken into account as well as a variable droplet-size distribution. The gasphase flowfield model and the numerical-solution algorithm are validated using experimental data available for non-reacting counterflow without spray. Numerical predictions are presented and discussed for the general case of spray in a turbulent reacting counterflow.