Mixed convection stagnation point flow of the blood based hybrid nanofluid around a rotating sphere

Abstract In this new world of fluid technologies, hybrid nanofluid has become a productive subject of research among scientists for its potential thermal features and abilities, which provides an excellent result as compared to nanofluids in growing the rate of heat transport. Our purpose here is to...

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Autores principales:	Taza Gul, Basit Ali, Wajdi Alghamdi, Saleem Nasir, Anwar Saeed, Poom Kumam, Safyan Mukhtar, Wiyada Kumam, Muhammad Jawad
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/36324891dd1342ae9efb8a20c7e5ce2d
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spelling	oai:doaj.org-article:36324891dd1342ae9efb8a20c7e5ce2d2021-12-02T18:17:54ZMixed convection stagnation point flow of the blood based hybrid nanofluid around a rotating sphere10.1038/s41598-021-86868-x2045-2322https://doaj.org/article/36324891dd1342ae9efb8a20c7e5ce2d2021-04-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-86868-xhttps://doaj.org/toc/2045-2322Abstract In this new world of fluid technologies, hybrid nanofluid has become a productive subject of research among scientists for its potential thermal features and abilities, which provides an excellent result as compared to nanofluids in growing the rate of heat transport. Our purpose here is to introduce the substantial influences of magnetic field on 2D, time-dependent and stagnation point inviscid flow of couple stress hybrid nanofluid around a rotating sphere with base fluid is pure blood, $${\text{TiO}}_{2} \,\,{\text{and}}\,\,{\text{Ag}}$$ TiO 2 and Ag as the nanoparticles. To translate the governing system of partial differential equations and the boundary conditions relevant for computation, some suitable transformations are implemented. To obtain the analytical estimations for the corresponding system of differential expression, the innovative Optimal Homotopy Analysis Method is used. The characteristics of hybrid nanofluid flow patterns, including temperature, velocity and concentration profiles are simulated and analyzed in detail due to the variation in the evolving variables. Detailed research is also performed to investigate the influences of relevant constraints on the rates, momentum and heat transport for both $${\text{TiO}}_{2} + {\text{Ag}} + Blood$$ TiO 2 + Ag + B l o o d and $${\text{TiO}}_{2} + Blood$$ TiO 2 + B l o o d . One of the many outcomes of this analysis, it is observed that increasing the magnetic factor will decelerate the hybrid nanofluid flow velocity and improve the temperature profile. It may also be demonstrated that by increasing the Brownian motion factor, significant improvement can be made in the concentration field of hybrid nanofluid. The increase in the nanoparticle volume fraction from 0.01 to 0.02 in the case of the hybrid nanofluid enhances the thermal conductivity from 5.8 to 11.947% and for the same value of the nanoparticle volume fraction in the case of nanofluid enhance the thermal conductivity from 2.576 to 5.197%.Taza GulBasit AliWajdi AlghamdiSaleem NasirAnwar SaeedPoom KumamSafyan MukhtarWiyada KumamMuhammad JawadNature 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 Taza Gul Basit Ali Wajdi Alghamdi Saleem Nasir Anwar Saeed Poom Kumam Safyan Mukhtar Wiyada Kumam Muhammad Jawad Mixed convection stagnation point flow of the blood based hybrid nanofluid around a rotating sphere
description	Abstract In this new world of fluid technologies, hybrid nanofluid has become a productive subject of research among scientists for its potential thermal features and abilities, which provides an excellent result as compared to nanofluids in growing the rate of heat transport. Our purpose here is to introduce the substantial influences of magnetic field on 2D, time-dependent and stagnation point inviscid flow of couple stress hybrid nanofluid around a rotating sphere with base fluid is pure blood, $${\text{TiO}}_{2} \,\,{\text{and}}\,\,{\text{Ag}}$$ TiO 2 and Ag as the nanoparticles. To translate the governing system of partial differential equations and the boundary conditions relevant for computation, some suitable transformations are implemented. To obtain the analytical estimations for the corresponding system of differential expression, the innovative Optimal Homotopy Analysis Method is used. The characteristics of hybrid nanofluid flow patterns, including temperature, velocity and concentration profiles are simulated and analyzed in detail due to the variation in the evolving variables. Detailed research is also performed to investigate the influences of relevant constraints on the rates, momentum and heat transport for both $${\text{TiO}}_{2} + {\text{Ag}} + Blood$$ TiO 2 + Ag + B l o o d and $${\text{TiO}}_{2} + Blood$$ TiO 2 + B l o o d . One of the many outcomes of this analysis, it is observed that increasing the magnetic factor will decelerate the hybrid nanofluid flow velocity and improve the temperature profile. It may also be demonstrated that by increasing the Brownian motion factor, significant improvement can be made in the concentration field of hybrid nanofluid. The increase in the nanoparticle volume fraction from 0.01 to 0.02 in the case of the hybrid nanofluid enhances the thermal conductivity from 5.8 to 11.947% and for the same value of the nanoparticle volume fraction in the case of nanofluid enhance the thermal conductivity from 2.576 to 5.197%.
format	article
author	Taza Gul Basit Ali Wajdi Alghamdi Saleem Nasir Anwar Saeed Poom Kumam Safyan Mukhtar Wiyada Kumam Muhammad Jawad
author_facet	Taza Gul Basit Ali Wajdi Alghamdi Saleem Nasir Anwar Saeed Poom Kumam Safyan Mukhtar Wiyada Kumam Muhammad Jawad
author_sort	Taza Gul
title	Mixed convection stagnation point flow of the blood based hybrid nanofluid around a rotating sphere
title_short	Mixed convection stagnation point flow of the blood based hybrid nanofluid around a rotating sphere
title_full	Mixed convection stagnation point flow of the blood based hybrid nanofluid around a rotating sphere
title_fullStr	Mixed convection stagnation point flow of the blood based hybrid nanofluid around a rotating sphere
title_full_unstemmed	Mixed convection stagnation point flow of the blood based hybrid nanofluid around a rotating sphere
title_sort	mixed convection stagnation point flow of the blood based hybrid nanofluid around a rotating sphere
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/36324891dd1342ae9efb8a20c7e5ce2d
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Mixed convection stagnation point flow of the blood based hybrid nanofluid around a rotating sphere

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