Figure 20

Variation of local Nusselt number interfaces with (a) Y and (b) X for different D at Ra = 105, ϕ = 0.02, Ha = 15 and k w = 0.76.
Variation of local Nusselt number interfaces with (a) Y and (b) X for different D at Ra = 105, ϕ = 0.02, Ha = 15 and k w = 0.76.