Unsteady Flow and Heat Transfer of a Dusty Fluid through a Rectangular Channel

Figure 6

Steady part of the Nusselt number (Nu₀) versus 𝜉and𝜂 (for 𝜉=𝑟 and 𝜂=0 and 𝜉=−𝑟 and 𝜂=1).

(a)

(b)