Figure 1. Scattering phase function for (a) different materials of Table 1 at xp=1 and (b) for Ash at different particle size parameters

From

Numerical Investigation of the Transient Radiative Heat Transfer inside a Hexagonal Furnace Filled with Particulate Medium

Elham Khademi Moghadam, Rasool Nasr Isfahani, Arash Azimi

American Journal of Mechanical Engineering. 2016, 4(2), 42-49 doi:10.12691/ajme-4-2-1