Exploration of bioconvection flow of MHD thixotropic nanofluid past a vertical surface coexisting with both nanoparticles and gyrotactic microorganisms

Abstract This communication presents analysis of gravity-driven flow of a thixotropic fluid containing both nanoparticles and gyrotactic microorganisms along a vertical surface. To further describe the transport phenomenon, special cases of active and passive controls of nanoparticles are investigat...

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Autores principales:	Olubode Kolade Koriko, Nehad Ali Shah, S. Saleem, Jae Dong Chung, Adeola John Omowaye, Tosin Oreyeni
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/89c430ff433149fba93882e69b78e9ac
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spelling	oai:doaj.org-article:89c430ff433149fba93882e69b78e9ac2021-12-02T15:10:34ZExploration of bioconvection flow of MHD thixotropic nanofluid past a vertical surface coexisting with both nanoparticles and gyrotactic microorganisms10.1038/s41598-021-96185-y2045-2322https://doaj.org/article/89c430ff433149fba93882e69b78e9ac2021-08-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-96185-yhttps://doaj.org/toc/2045-2322Abstract This communication presents analysis of gravity-driven flow of a thixotropic fluid containing both nanoparticles and gyrotactic microorganisms along a vertical surface. To further describe the transport phenomenon, special cases of active and passive controls of nanoparticles are investigated. The governing partial differential equations of momentum, energy, nanoparticles concentration, and density of gyrotactic microorganisms equations are converted and parameterized into system of ordinary differential equations and the series solutions are obtained through Optimal Homotopy Analysis Method (OHAM). The related important parameters are tested and shown on the velocity, temperature, concentration and density of motile microorganisms profiles. It is observed that for both cases of active and passive control of nanoparticles, incremental values of thermophoretic parameters corresponds to decrease in the velocity distributions and augment the temperature distributions.Olubode Kolade KorikoNehad Ali ShahS. SaleemJae Dong ChungAdeola John OmowayeTosin OreyeniNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Olubode Kolade Koriko Nehad Ali Shah S. Saleem Jae Dong Chung Adeola John Omowaye Tosin Oreyeni Exploration of bioconvection flow of MHD thixotropic nanofluid past a vertical surface coexisting with both nanoparticles and gyrotactic microorganisms
description	Abstract This communication presents analysis of gravity-driven flow of a thixotropic fluid containing both nanoparticles and gyrotactic microorganisms along a vertical surface. To further describe the transport phenomenon, special cases of active and passive controls of nanoparticles are investigated. The governing partial differential equations of momentum, energy, nanoparticles concentration, and density of gyrotactic microorganisms equations are converted and parameterized into system of ordinary differential equations and the series solutions are obtained through Optimal Homotopy Analysis Method (OHAM). The related important parameters are tested and shown on the velocity, temperature, concentration and density of motile microorganisms profiles. It is observed that for both cases of active and passive control of nanoparticles, incremental values of thermophoretic parameters corresponds to decrease in the velocity distributions and augment the temperature distributions.
format	article
author	Olubode Kolade Koriko Nehad Ali Shah S. Saleem Jae Dong Chung Adeola John Omowaye Tosin Oreyeni
author_facet	Olubode Kolade Koriko Nehad Ali Shah S. Saleem Jae Dong Chung Adeola John Omowaye Tosin Oreyeni
author_sort	Olubode Kolade Koriko
title	Exploration of bioconvection flow of MHD thixotropic nanofluid past a vertical surface coexisting with both nanoparticles and gyrotactic microorganisms
title_short	Exploration of bioconvection flow of MHD thixotropic nanofluid past a vertical surface coexisting with both nanoparticles and gyrotactic microorganisms
title_full	Exploration of bioconvection flow of MHD thixotropic nanofluid past a vertical surface coexisting with both nanoparticles and gyrotactic microorganisms
title_fullStr	Exploration of bioconvection flow of MHD thixotropic nanofluid past a vertical surface coexisting with both nanoparticles and gyrotactic microorganisms
title_full_unstemmed	Exploration of bioconvection flow of MHD thixotropic nanofluid past a vertical surface coexisting with both nanoparticles and gyrotactic microorganisms
title_sort	exploration of bioconvection flow of mhd thixotropic nanofluid past a vertical surface coexisting with both nanoparticles and gyrotactic microorganisms
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/89c430ff433149fba93882e69b78e9ac
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Exploration of bioconvection flow of MHD thixotropic nanofluid past a vertical surface coexisting with both nanoparticles and gyrotactic microorganisms

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