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

Figure 7

Variation of flow rate with pressure gradient for H-B and Casson fluid models and for different values of 𝐵 and 𝑚 with θ = δ = 0.1, 𝛼_𝐻 = 𝛼_𝐶 = ϕ = 0.2, z = 4, t = 60°, and ω = 1.