Numerical investigation of a burning fuel droplet pair with different spacings and sizes

The combustion of double fuel droplets with different initial centre spacings and different droplet radii in convective environment are studied numerically by using the VOF (volume of fluid) model. The influences of these two factors on the droplet burning rates in the process of spray combustion are studied. The combustion processes of the two droplets with different initial centre spacings (shown as d2-t curves) and with different droplet...