Bioconvection flow in accelerated couple stress nanoparticles with activation energy: bio-fuel applications

Abstract On the account of significance of bioconvection in biotechnology and several biological systems, valuable contributions have been performed by scientists in current decade. In current framework, a theoretical bioconvection model is constituted to examine the analyzed the thermally developed...

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Autores principales:	Sami Ullah Khan, Kamel Al-Khaled, A. Aldabesh, Muhammad Awais, Iskander Tlili
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/39179c09b3cd473c9b83261102565952
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spelling	oai:doaj.org-article:39179c09b3cd473c9b832611025659522021-12-02T12:09:05ZBioconvection flow in accelerated couple stress nanoparticles with activation energy: bio-fuel applications10.1038/s41598-021-82209-02045-2322https://doaj.org/article/39179c09b3cd473c9b832611025659522021-02-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-82209-0https://doaj.org/toc/2045-2322Abstract On the account of significance of bioconvection in biotechnology and several biological systems, valuable contributions have been performed by scientists in current decade. In current framework, a theoretical bioconvection model is constituted to examine the analyzed the thermally developed magnetized couple stress nanoparticles flow by involving narrative flow characteristics namely activation energy, chemical reaction and radiation features. The accelerated flow is organized on the periodically porous stretched configuration. The heat performances are evaluated via famous Buongiorno’s model which successfully reflects the important features of thermophoretic and Brownian motion. The composed fluid model is based on the governing equations of momentum, energy, nanoparticles concentration and motile microorganisms. The dimensionless problem has been solved analytically via homotopic procedure where the convergence of results is carefully examined. The interesting graphical description for the distribution of velocity, heat transfer of nanoparticles, concentration pattern and gyrotactic microorganism significance are presented with relevant physical significance. The variation in wall shear stress is also graphically underlined which shows an interesting periodic oscillation near the flow domain. The numerical interpretation for examining the heat mass and motile density transfer rate is presented in tubular form.Sami Ullah KhanKamel Al-KhaledA. AldabeshMuhammad AwaisIskander TliliNature 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 Sami Ullah Khan Kamel Al-Khaled A. Aldabesh Muhammad Awais Iskander Tlili Bioconvection flow in accelerated couple stress nanoparticles with activation energy: bio-fuel applications
description	Abstract On the account of significance of bioconvection in biotechnology and several biological systems, valuable contributions have been performed by scientists in current decade. In current framework, a theoretical bioconvection model is constituted to examine the analyzed the thermally developed magnetized couple stress nanoparticles flow by involving narrative flow characteristics namely activation energy, chemical reaction and radiation features. The accelerated flow is organized on the periodically porous stretched configuration. The heat performances are evaluated via famous Buongiorno’s model which successfully reflects the important features of thermophoretic and Brownian motion. The composed fluid model is based on the governing equations of momentum, energy, nanoparticles concentration and motile microorganisms. The dimensionless problem has been solved analytically via homotopic procedure where the convergence of results is carefully examined. The interesting graphical description for the distribution of velocity, heat transfer of nanoparticles, concentration pattern and gyrotactic microorganism significance are presented with relevant physical significance. The variation in wall shear stress is also graphically underlined which shows an interesting periodic oscillation near the flow domain. The numerical interpretation for examining the heat mass and motile density transfer rate is presented in tubular form.
format	article
author	Sami Ullah Khan Kamel Al-Khaled A. Aldabesh Muhammad Awais Iskander Tlili
author_facet	Sami Ullah Khan Kamel Al-Khaled A. Aldabesh Muhammad Awais Iskander Tlili
author_sort	Sami Ullah Khan
title	Bioconvection flow in accelerated couple stress nanoparticles with activation energy: bio-fuel applications
title_short	Bioconvection flow in accelerated couple stress nanoparticles with activation energy: bio-fuel applications
title_full	Bioconvection flow in accelerated couple stress nanoparticles with activation energy: bio-fuel applications
title_fullStr	Bioconvection flow in accelerated couple stress nanoparticles with activation energy: bio-fuel applications
title_full_unstemmed	Bioconvection flow in accelerated couple stress nanoparticles with activation energy: bio-fuel applications
title_sort	bioconvection flow in accelerated couple stress nanoparticles with activation energy: bio-fuel applications
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/39179c09b3cd473c9b83261102565952
work_keys_str_mv	AT samiullahkhan bioconvectionflowinacceleratedcouplestressnanoparticleswithactivationenergybiofuelapplications AT kamelalkhaled bioconvectionflowinacceleratedcouplestressnanoparticleswithactivationenergybiofuelapplications AT aaldabesh bioconvectionflowinacceleratedcouplestressnanoparticleswithactivationenergybiofuelapplications AT muhammadawais bioconvectionflowinacceleratedcouplestressnanoparticleswithactivationenergybiofuelapplications AT iskandertlili bioconvectionflowinacceleratedcouplestressnanoparticleswithactivationenergybiofuelapplications
_version_	1718394683785216000

Bioconvection flow in accelerated couple stress nanoparticles with activation energy: bio-fuel applications

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