Williamson Fluid Model for the Peristaltic Flow of Chyme in Small Intestine

Figure 3

Variation of frictional force at the inner wall (𝐹₁) for different values of (a) 𝑊_𝑒 with 𝜙₁=0.03, 𝜙₂=0.05, 𝑄=2, 𝛿=0.7, and 𝛾=0.9, (b)  𝛾  with 𝜙₁=0.03, 𝜙₂=0.05, 𝑄=0.2, 𝛿=0.7, and 𝑊_𝑒=0.01, (c) 𝜙₂ with 𝜙₁=0.01, 𝑄=0.2,𝛾=0.9, 𝛿=0.7 and 𝑊_𝑒=0.01, and (d)  𝛿  with 𝜙₁=0.03, 𝜙₂=0.05, 𝑄=0.2, 𝛾=0.9 and 𝑊_𝑒=0.01.

(a)

(b)

(c)

(d)