STUDY OF MILD-STENOSIS EFFECT ON BLOOD FLOW USING CASSON FLUID MODEL

摘要

In this paper a mathematical model of Mild-stenosis effect on blood flow using Casson fluid model is studied. It is considered the effect of an axially symmetric mild stenosis on the flow of blood in narrow vessels assuming blood as a Casson fluid. Analytical expression for volume flow rate, apparent fluidity and shearing rates at the wall in the stenosed tube obtained with respect to various field parameters. Variation of volume flow rate, apparent fluidity and wall shear stress are shown by table and graph.