Analysis of magnetohydrodynamic (MHD) nanofluid flow with heat and mass transfer over a porous stretching sheet

• Autorzy: Odesola A. S. , Abiala I. O. , Akinpelu F. O. , Fenuga O. J.

Identyfikatory

DOI

10.2478/ijame-2020-0056

• Języki publikacji: EN

Abstrakty

EN

This work investigates a three-dimensional Magnetohydrodynamic (MHD) nanofluid flow with heat and mass transfer over a porous stretching sheet. Firstly, partial differential equations are transformed into coupled non-linear ordinary differential equations through a similarity variables transformation and solved by Galerkin Finite Element Methods (FEM). The effects of thermal radiation, viscous dissipation and chemical reaction on the fluid flow are considered. The behaviour and properties of pertinent flow parameters on the velocity, temperature and concentration profiles are presented and discussed graphically. The effects of the friction coefficient parameter, Nusselt and Sherhood numbers are also shown and considered using tables. The work is in good agreement in comparison with the recent work in literature.

Słowa kluczowe

EN

finite element method; heat and mass transfer; MHD; nanofluid flow; porous stretching sheet

PL

metoda elementów skończonych; wymiana ciepła; wymiana masy; magnetohydrodynamika

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2020
• Tom: Vol. 25, no. 4
• Strony: 162--174
• Opis fizyczny: Bibliogr. 17 poz., rys., tab., wykr.

Twórcy

autor

Odesola A. S.

• Department of Mathematics, Faculty of Science, University of Lagos Akoka, Lagos, NIGERIA

autor

Abiala I. O.

• Department of Mathematics, Faculty of Science, University of Lagos Akoka, Lagos, NIGERIA

autor

Akinpelu F. O.

• Department of Mathematics, Faculty of Science, University of Lagos Akoka, Lagos, NIGERIA

autor

Fenuga O. J.

• Department of Mathematics, Faculty of Science, University of Lagos Akoka, Lagos, NIGERIA

Bibliografia

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• [2] Kumar K.G., Gireesha B.J., Rudraswamy N.G. and Krishnamurthy M.R. (2019): An unsteady flow and melting heat transfer of aNanofluid over a stretching sheet embedded in a porous medium. − Int. J. of Applied Mechanics and Engineering, vol.24, No.2,pp.245-258.
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• [4] Asker, Hamada, Elbashbeshy E. and Abdelgaber, Khaled (2018): Heat and mass transfer of a Maxwell nanofluid over a stretching surface with variable thickness embedded in porous medium. − International Journal of Mathematics and Computational Science, vol.4, No.3, pp.86-98.
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• [14] Fenuga O.J., Abiala I.O. and Salawu S.O. (2018): Analysis of thermal boundary layer flow over a vertical plate with electrical conductivity and convective surface boundary conditions. − Physical Science International Journal, vol.17, No.2, pp.1-9.
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Uwagi

PL

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021)