Natural Convection in an Inclined Porous Cavity with Spatial Sidewall Temperature Variations

Figure 2

Effects of inclination angle 𝜙 on streamlines (left) and isotherms (right) for 𝜀=0.5, 𝜅=0.75, and Ra=100.

(a) 𝜙=50^∘

(b) 𝜙=90^∘

(c) 𝜙=150^∘

(d) 𝜙=170^∘