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

Table 4

Estimates of mean flow rate 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	65.43	72.54	61.42	68.72	61.49	66.58	55.24	62.66
2	Femoral	14.87	20.38	12.66	17.41	11.57	16.93	10.41	15.28
3	Carotid	9.56	13.15	8.43	11.85	7.94	11.27	6.25	9.49
4	Coronary	3.12	3.55	2.85	3.25	2.75	3.15	2.37	2.84
5	Arteriole	70.8E−6	82.5E−6	67.3E−6	74.6E−6	65.8E−6	75.61	61.8E−6	69.7E−6