Electrically conducting fluid flow with Nanoparticles in an inclined tapering Stenoses Artery through porous medium

K Maruthi Prasad; Prabhaker Reddy Yasa

doi:10.17485/IJST/v13i48.2162

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Indian Journal of Science and Technology

DOI: 10.17485/IJST/v13i48.2162

Year: 2020, Volume: 13, Issue: 48, Pages: 4708-4722

Original Article

Electrically conducting fluid flow with Nanoparticles in an inclined tapering Stenoses Artery through porous medium

K Maruthi Prasad¹, Prabhaker Reddy Yasa^2*

¹Department of Mathematics, School of Science, GITAM (Deemed to be University), Hyderabad, 502 329, Telangana, India
²Department of BS&H, B V Raju Institute of Technology (BVRIT), Narsapur, 502 313, Telangana, India. Tel.: +91-996-315-9601

*Corresponding Author
Tel: +91-996-315-9601
Email: [email protected]

Received Date:30 November 2020, Accepted Date:22 December 2020, Published Date:04 January 2020

This work is licensed under a Creative Commons Attribution 4.0 International License.

Abstract

Objectives: A Mathematical Model is built in an inclined tapered artery having permeable walls for a blood flow with nanoparticles through porous media. Methods/Statistical analysis: The Nanoparticle phenomena and Temperature profiles are determined using Homotopy Perturbation Method(HPM). Findings: Analysis on resistance (or) Impedance to the flow and shear stress distribution in the stenotic area with regard to different flow parameters with stenosis height has been estimated by deriving the flow characteristic expressions and the solutions obtained. For various flow parameters, the variations of flow resistance as well as shear stress with stenosis height are illustrated graphically. For study of the fluid flow properties, streamline patterns are also drawn. It is remarkable to take note that, in converging (x < 0), non-tapered (x = 0) and diverging regions (x > 0), the flow patterns aresignificantly impacted by magnetic field existence.

Keywords: Porous medium; tapered artery; Stenosis; Nanofluid; magnetic parameter

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Copyright

© 2020 Maruthi Prasad & Yasa.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. Published By Indian Society for Education and Environment (iSee)