Thermo-bioconvectional transport of magneto-Casson nanofluid over a wedge containing motile microorganisms and variable thermal conductivity

Nanofluid is one of the wide elaborate technologies in thermal engineering sectors due to its broad solicitations such as, heat exchanger, treatment of cancer, heat storage devices, biomedicine, biotechnology, which is utilized to develop the heat transport rate of heat storage in different devices....

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Autores principales:	Hassan Waqas, Anosha Kafait, Metib Alghamdi, Taseer Muhammad, Ali Saleh Alshomrani
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2022
Materias:	Magneto-Casson nanofluid Temperature-dependent thermal conductivity Bio-convection Thermal radiation Wedge shape geometry Motile microorganisms Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/05a0e00f1148482585199aafd52e17e2
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spelling	oai:doaj.org-article:05a0e00f1148482585199aafd52e17e22021-12-02T04:59:40ZThermo-bioconvectional transport of magneto-Casson nanofluid over a wedge containing motile microorganisms and variable thermal conductivity1110-016810.1016/j.aej.2021.07.006https://doaj.org/article/05a0e00f1148482585199aafd52e17e22022-03-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1110016821004798https://doaj.org/toc/1110-0168Nanofluid is one of the wide elaborate technologies in thermal engineering sectors due to its broad solicitations such as, heat exchanger, treatment of cancer, heat storage devices, biomedicine, biotechnology, which is utilized to develop the heat transport rate of heat storage in different devices. Improvement of thermal conductivity using nanoparticles is one of the challenges in these implementations of nanofluids. The aim of this scrutiny is to illustrate bio convectional 2D Casson flow of nanofluid in the existence of swimming gyrostatic microorganisms over stretching wedge. Brownian and thermophoritic diffusions are employed. Influences of thermal radiation, variable thermal conductivity, activation energy with thermal and solutal Robin conditions are taken into account. The conversion of formulated nonlinear system of partial differential equations (PDE’s) into structure of ordinary differential equations (ODE’s) is done through suitable dimensionless variables. The rendered governing coupled equations are computed numerically by using the bvp4c technique. The spectacular effects of interesting numbers against the velocity, the temperature, the concentration and the microorganism fields are analyzed in detail and elaborated through figures. Key outcomes are mentioned. From this analysis, it is noted that solid particles improve the thermal efficiency of base fluids. Velocity of liquid enhances via mixed convection parameter. Temperature distribution rises for larger thermophoresis parameter. The growing bioconvection Lewis number declines the concentration of microorganism. The current outcomes may help in industrial applications. The current work has many implementations in different engineering fields, biotechnology, nanotechnology and medical sciences.Hassan WaqasAnosha KafaitMetib AlghamdiTaseer MuhammadAli Saleh AlshomraniElsevierarticleMagneto-Casson nanofluidTemperature-dependent thermal conductivityBio-convectionThermal radiationWedge shape geometryMotile microorganismsEngineering (General). Civil engineering (General)TA1-2040ENAlexandria Engineering Journal, Vol 61, Iss 3, Pp 2444-2454 (2022)
institution	DOAJ
collection	DOAJ
language	EN
topic	Magneto-Casson nanofluid Temperature-dependent thermal conductivity Bio-convection Thermal radiation Wedge shape geometry Motile microorganisms Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Magneto-Casson nanofluid Temperature-dependent thermal conductivity Bio-convection Thermal radiation Wedge shape geometry Motile microorganisms Engineering (General). Civil engineering (General) TA1-2040 Hassan Waqas Anosha Kafait Metib Alghamdi Taseer Muhammad Ali Saleh Alshomrani Thermo-bioconvectional transport of magneto-Casson nanofluid over a wedge containing motile microorganisms and variable thermal conductivity
description	Nanofluid is one of the wide elaborate technologies in thermal engineering sectors due to its broad solicitations such as, heat exchanger, treatment of cancer, heat storage devices, biomedicine, biotechnology, which is utilized to develop the heat transport rate of heat storage in different devices. Improvement of thermal conductivity using nanoparticles is one of the challenges in these implementations of nanofluids. The aim of this scrutiny is to illustrate bio convectional 2D Casson flow of nanofluid in the existence of swimming gyrostatic microorganisms over stretching wedge. Brownian and thermophoritic diffusions are employed. Influences of thermal radiation, variable thermal conductivity, activation energy with thermal and solutal Robin conditions are taken into account. The conversion of formulated nonlinear system of partial differential equations (PDE’s) into structure of ordinary differential equations (ODE’s) is done through suitable dimensionless variables. The rendered governing coupled equations are computed numerically by using the bvp4c technique. The spectacular effects of interesting numbers against the velocity, the temperature, the concentration and the microorganism fields are analyzed in detail and elaborated through figures. Key outcomes are mentioned. From this analysis, it is noted that solid particles improve the thermal efficiency of base fluids. Velocity of liquid enhances via mixed convection parameter. Temperature distribution rises for larger thermophoresis parameter. The growing bioconvection Lewis number declines the concentration of microorganism. The current outcomes may help in industrial applications. The current work has many implementations in different engineering fields, biotechnology, nanotechnology and medical sciences.
format	article
author	Hassan Waqas Anosha Kafait Metib Alghamdi Taseer Muhammad Ali Saleh Alshomrani
author_facet	Hassan Waqas Anosha Kafait Metib Alghamdi Taseer Muhammad Ali Saleh Alshomrani
author_sort	Hassan Waqas
title	Thermo-bioconvectional transport of magneto-Casson nanofluid over a wedge containing motile microorganisms and variable thermal conductivity
title_short	Thermo-bioconvectional transport of magneto-Casson nanofluid over a wedge containing motile microorganisms and variable thermal conductivity
title_full	Thermo-bioconvectional transport of magneto-Casson nanofluid over a wedge containing motile microorganisms and variable thermal conductivity
title_fullStr	Thermo-bioconvectional transport of magneto-Casson nanofluid over a wedge containing motile microorganisms and variable thermal conductivity
title_full_unstemmed	Thermo-bioconvectional transport of magneto-Casson nanofluid over a wedge containing motile microorganisms and variable thermal conductivity
title_sort	thermo-bioconvectional transport of magneto-casson nanofluid over a wedge containing motile microorganisms and variable thermal conductivity
publisher	Elsevier
publishDate	2022
url	https://doaj.org/article/05a0e00f1148482585199aafd52e17e2
work_keys_str_mv	AT hassanwaqas thermobioconvectionaltransportofmagnetocassonnanofluidoverawedgecontainingmotilemicroorganismsandvariablethermalconductivity AT anoshakafait thermobioconvectionaltransportofmagnetocassonnanofluidoverawedgecontainingmotilemicroorganismsandvariablethermalconductivity AT metibalghamdi thermobioconvectionaltransportofmagnetocassonnanofluidoverawedgecontainingmotilemicroorganismsandvariablethermalconductivity AT taseermuhammad thermobioconvectionaltransportofmagnetocassonnanofluidoverawedgecontainingmotilemicroorganismsandvariablethermalconductivity AT alisalehalshomrani thermobioconvectionaltransportofmagnetocassonnanofluidoverawedgecontainingmotilemicroorganismsandvariablethermalconductivity
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Thermo-bioconvectional transport of magneto-Casson nanofluid over a wedge containing motile microorganisms and variable thermal conductivity

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