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

Table 1

Computed values of the flow separation points 𝑧_𝑠 for different values of amplitude ratio 𝜙 at 𝑄=1, Re=10, Wi=0.01, and 𝛿=0.01.

𝜙	Tube 𝜖=0	Annulus 𝜖=0.05	Annulus 𝜖=0.1
	𝑧𝑠	𝑧𝑠	𝑧𝑠
0	⋯	⋯	⋯
	⋯	⋯	⋯
0.1	0.6045724	0.6504434	0.6504434
	0.8975483	0.8702141	0.8615617
0.2	0.5678108	0.5987454	0.6078304
	0.9194012	0.9139087	0.9015790
0.3	0.5575255	0.5987454	0.6078304
	0.9102325	0.9076357	0.8959550
0.4	0.5479702	0.6050183	0.6162664
	0.9014732	0.9043910	0.8901146
0.5	0.5327034	0.5991780	0.6162664
	0.904884	0.9072031	0.8901146