Non Newtonian Model for Two Phase Blood Flow in Hepatic Arterioles in Case of Dengue using Herschel –Bulkley Law

Bhaskar Pandey; V Upadhyay; A K Agrawal; P N Pandey

Bhaskar Pandey Department of Physical Sciences, Mahatma Gandhi Chitrakoot Gramodaya Vishwavidyalaya, Chitrakoot, Madhya Pradesh, India
V Upadhyay Department of Physical Sciences, Mahatma Gandhi Chitrakoot Gramodaya Vishwavidyalaya, Chitrakoot, Madhya Pradesh, India
A K Agrawal Department of Physical Sciences, Mahatma Gandhi Chitrakoot Gramodaya Vishwavidyalaya, Chitrakoot, Madhya Pradesh, India
P N Pandey Department of Mathematics, University of Allahabad, Prayagraj, Uttar Pradesh, India

Keywords: Blood pressure drop, Hematocrit, non Newtonian fluid, Power law model, Two phase blood.

Abstract

Herschel-Bulkley Non-Newtonian model has been studied taking blood flow in arterioles during dengue which have two phases. First one is a blood plasma and other one is RBC. Equation of continuity and equation of motion for two phase blood flow have been derived in tensorial form with respect to blood flow in hepatic circulatory sub-system. Model has been applied in biomechanical setup. A clinical data is taken in the case of dengue. Numerical methods are followed for finding the parameter. Relationship between hematocrit and blood pressure drop is also showed by graph.

Downloads

Download data is not yet available.