Figure 3From: Lattice Boltzmann simulation of alumina-water nanofluid in a square cavityVelocity vectors (on the left, →0.002) and isotherms (on the right) for Al 2 O 3 -water nanofluid at different Rayleigh numbers. φ = 0.01 (a) Ra = 8 × 105, (b) Ra = 1.4 × 106, (c) Ra = 1.9 × 106, (d) Ra = 2.6 × 106, (e) Ra = 3.3 × 106.Back to article page