Figure 3. The temporal dimensionless heat flux on the bottom wall for (a) F1 (the forward scattering medium) and (b) B2 (the backward scattering medium)

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