Magnetohydrodynamic flow and heat transfer over a moving cylinder in a nanofluid under convective boundary conditions and heat generation

In this paper, the effect of convective boundary conditions, heat generation, Brownian motion, and thermophoresis on heat transfer characteristics of a moving cylinder embedded into cooling medium consists of water with nanoparticles are studied. The governing boundary-layer equations transformed to...

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Main Authors:	Abdel-Wahed Mohamed S., El-Said Essam M.
Format:	Article
Language:	English
Published:	VINCA Institute of Nuclear Sciences 2019-01-01
Series:	Thermal Science
Subjects:	nanofluids moving cylinder convective boundary conditions heat generation optimal homotopy asymptotic method
Online Access:	http://www.doiserbia.nb.rs/img/doi/0354-9836/2019/0354-98361800279A.pdf

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spelling	doaj-52522eea7f3a486abd58a767222c0c1f2021-01-02T13:10:11ZengVINCA Institute of Nuclear SciencesThermal Science0354-98362019-01-01236 Part B3785379610.2298/TSCI170911279A0354-98361800279AMagnetohydrodynamic flow and heat transfer over a moving cylinder in a nanofluid under convective boundary conditions and heat generationAbdel-Wahed Mohamed S.0El-Said Essam M.1Benha University, Faculty of Engineering at benha, Basic Sciences Department, Cairo, EgyptEl Gazeera High institute for Engineering and Technology, Basic Sciences Department, Cairo, EgyptIn this paper, the effect of convective boundary conditions, heat generation, Brownian motion, and thermophoresis on heat transfer characteristics of a moving cylinder embedded into cooling medium consists of water with nanoparticles are studied. The governing boundary-layer equations transformed to ODE using similarity transformation method and then solved analytically using optimal homotopy asymptotic method for the general case. The velocity, temperature, and concentration profiles within the boundary-layer plotted and discussed in details for various values of the different parameters. Moreover, the effect of boundary-layer behavior on the surface shear stress, rate of heat and mass transfer investigated.http://www.doiserbia.nb.rs/img/doi/0354-9836/2019/0354-98361800279A.pdfnanofluidsmoving cylinderconvective boundary conditionsheat generationoptimal homotopy asymptotic method
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Abdel-Wahed Mohamed S. El-Said Essam M.
spellingShingle	Abdel-Wahed Mohamed S. El-Said Essam M. Magnetohydrodynamic flow and heat transfer over a moving cylinder in a nanofluid under convective boundary conditions and heat generation Thermal Science nanofluids moving cylinder convective boundary conditions heat generation optimal homotopy asymptotic method
author_facet	Abdel-Wahed Mohamed S. El-Said Essam M.
author_sort	Abdel-Wahed Mohamed S.
title	Magnetohydrodynamic flow and heat transfer over a moving cylinder in a nanofluid under convective boundary conditions and heat generation
title_short	Magnetohydrodynamic flow and heat transfer over a moving cylinder in a nanofluid under convective boundary conditions and heat generation
title_full	Magnetohydrodynamic flow and heat transfer over a moving cylinder in a nanofluid under convective boundary conditions and heat generation
title_fullStr	Magnetohydrodynamic flow and heat transfer over a moving cylinder in a nanofluid under convective boundary conditions and heat generation
title_full_unstemmed	Magnetohydrodynamic flow and heat transfer over a moving cylinder in a nanofluid under convective boundary conditions and heat generation
title_sort	magnetohydrodynamic flow and heat transfer over a moving cylinder in a nanofluid under convective boundary conditions and heat generation
publisher	VINCA Institute of Nuclear Sciences
series	Thermal Science
issn	0354-9836
publishDate	2019-01-01
description	In this paper, the effect of convective boundary conditions, heat generation, Brownian motion, and thermophoresis on heat transfer characteristics of a moving cylinder embedded into cooling medium consists of water with nanoparticles are studied. The governing boundary-layer equations transformed to ODE using similarity transformation method and then solved analytically using optimal homotopy asymptotic method for the general case. The velocity, temperature, and concentration profiles within the boundary-layer plotted and discussed in details for various values of the different parameters. Moreover, the effect of boundary-layer behavior on the surface shear stress, rate of heat and mass transfer investigated.
topic	nanofluids moving cylinder convective boundary conditions heat generation optimal homotopy asymptotic method
url	http://www.doiserbia.nb.rs/img/doi/0354-9836/2019/0354-98361800279A.pdf
work_keys_str_mv	AT abdelwahedmohameds magnetohydrodynamicflowandheattransferoveramovingcylinderinananofluidunderconvectiveboundaryconditionsandheatgeneration AT elsaidessamm magnetohydrodynamicflowandheattransferoveramovingcylinderinananofluidunderconvectiveboundaryconditionsandheatgeneration
_version_	1724354100091420672

Magnetohydrodynamic flow and heat transfer over a moving cylinder in a nanofluid under convective boundary conditions and heat generation

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