Peristaltic Creeping Flow of Power Law Physiological Fluids through a Nonuniform Channel with Slip Effect

Figure 4

Pressure gradient versus axial displacement at , for (a) , , , and various values of slip parameter , (b) , , , and various values of fluid behavior index , (c) , , , and various values of inclination of channel , and (d) , , , and various values of wave number .

(a)

(b)

(c)

(d)