Large Eddy Simulation of Ethanol-gasoline Fire

The multi-component fuel based eddy dissipation concept(EDC) model, PaSR based soot model and grey gas based FvDOM radiation model etc in ExfireFoam is further extended to simulate a 30 cm × 30 cm ethanol-gasoline square pool fire. The predictions achieved good agreement with the measurements for flame height and the radial temperature profiles at different heights, demonstrating the good potential of the ExfireFoam for predicting the combustion process of pool fires from multi-component fuels.