Numerical Study of Natural Convection in a Heated Enclosure with Two Wavy Vertical Walls Using Finite Element Method

Figure 4

Heatlines (Π) for (a) 𝑛=1, 𝜆=0.05, (b) 𝑛=2, 𝜆=0.05, (c) 𝑛=1, 𝜆=0.1 and (d) 𝑛=2, 𝜆=0.1.

(a)

(b)

(c)

(d)