Assessing the Role of Particles in Radiative Heat Transfer during Oxy-Combustion of Coal and Biomass Blends

Figure 4

Contours of particle scattering coefficient to particle absorption coefficients () computed by using varying radiative properties for the combusting particle. Differences in the ignition and burnout predictions are seen in the recirculation zone in the oxy-75% RR scenarios as indicated by circles when compared against combustion in air.