Entropy analysis in ciliary transport of radiated hybrid nanofluid in presence of electromagnetohydrodynamics and activation energy

The entropy of hybrid nanofluids flow driven by cilia beating is examined theoretically in this study. To control the cilia induced transport, electroosmosis and magnetohydrodynamics are introduced in the model. Energy and concentration conservations principles are utilized to examine the heat trans...

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Autores principales:	Najma Saleem, Sufian Munawar, Dharmendra Tripathi
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Entropy Electric and magnetic fields Metachronal waves Thermal radiations Hybrid nanofluid Arrhenius activation energy Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/84f5aead562d4c3b9b02317219ec5c18
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spelling	oai:doaj.org-article:84f5aead562d4c3b9b02317219ec5c182021-11-26T04:29:21ZEntropy analysis in ciliary transport of radiated hybrid nanofluid in presence of electromagnetohydrodynamics and activation energy2214-157X10.1016/j.csite.2021.101665https://doaj.org/article/84f5aead562d4c3b9b02317219ec5c182021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2214157X21008285https://doaj.org/toc/2214-157XThe entropy of hybrid nanofluids flow driven by cilia beating is examined theoretically in this study. To control the cilia induced transport, electroosmosis and magnetohydrodynamics are introduced in the model. Energy and concentration conservations principles are utilized to examine the heat transfer analysis and diffusion. Hybrid nanofluids are considered as a blood based nanofluids with dispersion of hybrid (TiO2 and Ag) nanoparticles to see the applications in drug delivery system. Blood is modeled as a hyperbolic tangent fluid model. The impacts of the Arrhenius activation energy input and Ohmic heating on the flow analysis are also explored. The solution of the problem is computed by analytic and numerical approaches under the low zeta potential and the low Reynolds number using a perturbation technique and a shooting method. It is noted that the electric double layer and Hartmann number play a significant role in cooling and diffusion enhancement processes. Moreover, it is revealed that high electric potential can reduce the entropy during the radiated hybrid nanofluids flow in microchannel. Provision of activation energy support the mass diffusion and regulate thermal indulges. The findings of present model could be applicable in controlling the blood flow and drug delivery systems.Najma SaleemSufian MunawarDharmendra TripathiElsevierarticleEntropyElectric and magnetic fieldsMetachronal wavesThermal radiationsHybrid nanofluidArrhenius activation energyEngineering (General). Civil engineering (General)TA1-2040ENCase Studies in Thermal Engineering, Vol 28, Iss , Pp 101665- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Entropy Electric and magnetic fields Metachronal waves Thermal radiations Hybrid nanofluid Arrhenius activation energy Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Entropy Electric and magnetic fields Metachronal waves Thermal radiations Hybrid nanofluid Arrhenius activation energy Engineering (General). Civil engineering (General) TA1-2040 Najma Saleem Sufian Munawar Dharmendra Tripathi Entropy analysis in ciliary transport of radiated hybrid nanofluid in presence of electromagnetohydrodynamics and activation energy
description	The entropy of hybrid nanofluids flow driven by cilia beating is examined theoretically in this study. To control the cilia induced transport, electroosmosis and magnetohydrodynamics are introduced in the model. Energy and concentration conservations principles are utilized to examine the heat transfer analysis and diffusion. Hybrid nanofluids are considered as a blood based nanofluids with dispersion of hybrid (TiO2 and Ag) nanoparticles to see the applications in drug delivery system. Blood is modeled as a hyperbolic tangent fluid model. The impacts of the Arrhenius activation energy input and Ohmic heating on the flow analysis are also explored. The solution of the problem is computed by analytic and numerical approaches under the low zeta potential and the low Reynolds number using a perturbation technique and a shooting method. It is noted that the electric double layer and Hartmann number play a significant role in cooling and diffusion enhancement processes. Moreover, it is revealed that high electric potential can reduce the entropy during the radiated hybrid nanofluids flow in microchannel. Provision of activation energy support the mass diffusion and regulate thermal indulges. The findings of present model could be applicable in controlling the blood flow and drug delivery systems.
format	article
author	Najma Saleem Sufian Munawar Dharmendra Tripathi
author_facet	Najma Saleem Sufian Munawar Dharmendra Tripathi
author_sort	Najma Saleem
title	Entropy analysis in ciliary transport of radiated hybrid nanofluid in presence of electromagnetohydrodynamics and activation energy
title_short	Entropy analysis in ciliary transport of radiated hybrid nanofluid in presence of electromagnetohydrodynamics and activation energy
title_full	Entropy analysis in ciliary transport of radiated hybrid nanofluid in presence of electromagnetohydrodynamics and activation energy
title_fullStr	Entropy analysis in ciliary transport of radiated hybrid nanofluid in presence of electromagnetohydrodynamics and activation energy
title_full_unstemmed	Entropy analysis in ciliary transport of radiated hybrid nanofluid in presence of electromagnetohydrodynamics and activation energy
title_sort	entropy analysis in ciliary transport of radiated hybrid nanofluid in presence of electromagnetohydrodynamics and activation energy
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/84f5aead562d4c3b9b02317219ec5c18
work_keys_str_mv	AT najmasaleem entropyanalysisinciliarytransportofradiatedhybridnanofluidinpresenceofelectromagnetohydrodynamicsandactivationenergy AT sufianmunawar entropyanalysisinciliarytransportofradiatedhybridnanofluidinpresenceofelectromagnetohydrodynamicsandactivationenergy AT dharmendratripathi entropyanalysisinciliarytransportofradiatedhybridnanofluidinpresenceofelectromagnetohydrodynamicsandactivationenergy
_version_	1718409851578613760

Entropy analysis in ciliary transport of radiated hybrid nanofluid in presence of electromagnetohydrodynamics and activation energy

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