Hall Currents and Heat Transfer Effects on Peristaltic Transport in a Vertical Asymmetric Channel through a Porous Medium

Figure 19

Streamlines for three different values of 𝑑: (a) 𝑑=1, (b) 𝑑=1.2, (c) 𝑑=1.6. The other parameters chosen are Θ=4, 𝑚=1.5, 𝑀=1.2, 𝑎=0.4, 𝑏=0.2, 𝛽=−2, 𝑘=0.5, 𝜙=𝜋/4, Gr=2.

(a)

(b)

(c)