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International Journal for Multiscale Computational Engineering
Facteur d'impact: 1.016 Facteur d'impact sur 5 ans: 1.194 SJR: 0.554 SNIP: 0.68 CiteScore™: 1.18

ISSN Imprimer: 1543-1649
ISSN En ligne: 1940-4352

International Journal for Multiscale Computational Engineering

DOI: 10.1615/IntJMultCompEng.2018026030
pages 409-426

COMPUTATIONAL STUDY OF MAGNETIZED BLOOD FLOW IN THE PRESENCE OF GYROTACTIC MICROORGANISMS PROPELLED THROUGH A PERMEABLE CAPILLARY IN A STRETCHING MOTION

Anwar Shahid
School of Mathematics and Information Sciences, Guangzhou University, Guangzhou 510006, China
Zhan Zhou
School of Mathematics and Information Sciences, Guangzhou University, Guangzhou 510006, China
Mohsan Hassan
Department of Mathematics, COMSATS University Islamabad, Lahore Campus, 54000, Pakistan
Muhammad Mubashir Bhatti
Shanghai Institute of Applied Mathematics and Mechanics, Shanghai University, Shanghai 200072, China

RÉSUMÉ

The behavior of blood flow containing gyrotactic microorganisms propelled through a capillary with permeable and stretching medium in the presence of a magnetic field was studied numerically. The governing partial differential equations were modified into ordinary differential equations by using similarity transformation variables. The emerging equations computed numerically with the help of Successive Taylor series linearization method (STSLM). The influence of unsteadiness parameter, Hartman number, permeability parameter, radiation parameter, Prandtl number, Brownian motion parameter, thermophoresis parameter, Schmidt number, bio-convection Schmidt number, and bioconvection Peclet number on the velocity, temperature, concentration, motile microorganisms profiles and also the skin friction coefficient, Nusselt number, Sherwood number and local density number of motile microorganisms were drawn graphically to study the physical importance of the present problem.


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