Nonlinear Fluid Models for Biofluid Flow in Constricted Blood Vessels under Body Accelerations: A Comparative Study

Table 3

Estimates of mean velocity of H-B and Casson fluid models for different values of 𝑚 and 𝐵 in arteries with different radii with θ = δ = 0.1, t = 60°, ω = 1, z = 4, e = 0.2, and 𝛼_𝐻 = 𝛼_𝐶 = ϕ = 0.2.

S. no.	Artery type	H-B fluid model (×10^−2ms^−1)				Casson fluid model (×10^−2ms^−1)
		m = 2		𝑚 = 4		m = 2		𝑚 = 4
		B = 0	B = 1	B = 0	B = 1	B = 0	B = 1	B = 0	B = 1
1	Aorta	40.28	46.25	36.35	41.82	37.46	42.89	33.18	37.88
2	Femoral	46.78	52.38	40.22	45.41	42.55	49.67	37.69	42.47
3	Carotid	46.78	52.38	40.22	45.41	42.55	49.67	37.69	42.47
4	Coronary	93.85	97.55	89.45	93.48	89.24	94.38	86.12	90.59
5	Arteriole	0.62	0.75	0.55	0.68	0.57	0.69	0.51	0.63