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MHD Buoyancy Flow of Nanofluids over an Inclined Plate Immersed in Uniform Porous Medium in the Presence of Solar Radiation

Published online by Cambridge University Press:  14 April 2019

Z. Z. Rashed ,
S. E. Ahmed  and
M. A. Sheremet
Z. Z. Rashed
Affiliation:
Mathematics Department Faculty of Science and ArtsJouf UniversityQurayyatSaudi Arabia
S. E. Ahmed*
Affiliation:
Department of Mathematics Faculty of Science for GirlsKing Khalid UniversityAbhaSaudi Arabia
M. A. Sheremet
Affiliation:
Laboratory on Convective Heat and Mass TransferTomsk State UniversityRussia
*
*Corresponding author (sameh.hassan@sci.svu.edu.eg)
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Abstract

Free convective flow and heat transfer of nanofluid close to the inclined plate immersed in the porous medium under the effects of uniform magnetic field and solar radiation has been studied. Boundary-layer approach, Boussinesq approximation and two-phase nanofluid model have been used for a formulation of the governing equations taking into account convective-radiative heat exchange with an environment. The local similarity method has been adopted for the analysis of the considered phenomenon. The obtained equations have been solved numerically using MATLAB software. The effects of control characteristics on profiles of velocity, temperature and nanoparticles volume fraction as well as Nusselt number have been studied in detail.

Keywords

MHDNanofluidSolar radiationPorous mediumNon-Darcy approach
Type
Research Article
Information
Journal of Mechanics , Volume 35 , Issue 4 , August 2019 , pp. 563 - 576
Copyright
© The Society of Theoretical and Applied Mechanics 2018 

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