Response of a Composite Stenosis for Two Layered Blood Flow Through Arteries

Research Article

Response of a Composite Stenosis for Two Layered Blood Flow Through Arteries

Rupesh K. Srivastav, Indu Kumar and Poonam Sinha

Corresponding Author : Rupesh K.

Department of Mathematics, AIMT, Lucknow, India.

Email ID : rupeshk.srivastav@gmail.com

Received : 2017-04-23 Accepted : 2017-05-25 Published : 2017-05-25

Abstract : The present work deals with the blood flow through a composite stenosis assuming that flowing blood is represented by a two layered model consisting of a core region of suspension of all the erythrocyte assumed to be a particle-fluid suspension (i.e., a suspension of all erythrocyte in plasma) surrounded by a peripheral layer of plasma (Newtonian fluid). The expression for the flow characteristics, namely, the impedance, the wall shear stress and the shear stress at the stenosis throat has been derived. Discussions are made from a physiological point of view with the help of graph.

Keywords : Stenosis, haematcrit, plasma, peripheral layer, core region

Citation : Rupesh K. Srivastav, et al. (2017). Response of a Composite Stenosis for Two Layered Blood Flow Through Arteries. J. of Computation in Biosciences and Engineering. V3I4. DOI : 10.5281/zenodo.999944

Copyright : © 2017 Rupesh K. Srivastav. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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