Comparison of the Finite Volume and Lattice Boltzmann Methods for Solving Natural Convection Heat Transfer Problems inside Cavities and Enclosures

Figure 2

Dimensionless temperature representation at midheight.

(a) 0.000≤𝑋≤1.000

(b) 0.0≤𝑋≤0.20

(c) 0.20≤𝑋≤0.60

(d) 0.60≤𝑋≤0.80

(e) 0.80≤𝑋≤1.00