The Flow Separation of Peristaltic Transport for Maxwell Fluid between Two Coaxial Tubes

Figure 19

Graph of streamlines for different three values of 𝛿: (a) 𝛿=0, (b) 𝛿=0.08, (c) 𝛿=0.156 at 𝜖=0.13, 𝑄=0.7, Wi=0.05, Re=10, and 𝜙=0.3, 𝑟∈[𝜖,𝑟₂].

(a)

(b)

(c)