Comparative Analysis of Mathematical Models for Blood Flow in Tapered Constricted Arteries

Figure 11

Variation of longitudinal impedance to flow with maximum depth of the stenosis for two-fluid H-B and Casson models and different values of 𝑏 with 𝐵=1, 𝜓=−0.1, 𝑡=60^∘, 𝛽=𝑛=0.95, 𝜃=𝛿_𝑃=0.1, 𝜙=𝛼=𝛼_𝐻=𝛼_𝐶=0.2, and 𝑏=0.1.