The effects of variable viscosity on magnetic field intensity with heat, mass transfer over a vertical plate

Hamza Abubakar, Sani Isah, I. J. Uwanta
Author affiliations

Authors

  • Hamza Abubakar School of Mathematical Sciences, Universiti Sains Malaysia, Pulau Penag, Malaysia
  • Sani Isah Central Bank of Nigeria, Sokoto State Branch
  • I. J. Uwanta Department of Mathematics, Usmanu Danfodiyo University, Sokoto, Nigeria

DOI:

https://doi.org/10.15625/2525-2518/15296

Keywords:

Vertical plate, Heat and Mass transfer, Magnetic field, Variable viscosity

Abstract

This paper  examines the effects of variable viscosity with heat and mass transfer over a vertical layer on the magnetic field intensity. The governing equation of continuity, energy, momentum, and concentration is transformed into the ordinary differential equations and then solved through the technique of perturbation. Expressions were generated for distribution of velocity, temperature, and concentration. Tests for parameter values of importance are described graphically and addressed quantitatively from a practical point of view.

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References

Hassan A., Lawal O., and Amurawaye F. - The Effect of Variable Viscosity on a Reactive Heat Generating Fluid Flow over a Convective Surface, Journal of the Nigerian Mathematical Society 39 (1) (2020) 21-38.

Chinyoka T. and Makinde O. D. - Computational dynamics of unsteady ow of a variable viscosity reactive fluid in a porous pipe, Mechanics Research Communications 37 (3) (2010) 347, 353.

Sparrow E. M. and Cess R. D. - Radiation heat transfer, Hemisphere, Wahington, DC, 1978.

Mbeledogu I. U., and Ogulu A. - Heat and mass transfer of an unsteady MHD natural convection flow of a rotating fluid past a vertical porous flat plate in the presence of radiative heat transfer, International journal of heat and mass transfer 50 (9-10) (2007) 1902-1908.

Hassan A. R. Maritz, R. and Gbadeyan J. A. - A reactive hydromagnetic heat generating fluid flow with thermal radiation within porous channel with symmetrical convective cooling, International Journal of Thermal Sciences 122 (1) (2017) 248-256.

Hassan A. R. and Gbadeyan J. A. - A reactive hydromagnetic internal heat generating fluid flow through a channel, International Journal of Heat and Technology 33 (3) (2015) 43-50.

Nield D. A. and Bejan A. A. - Convection in porous media, 2nd edition, Springer, Newyork, 1999.

Ingham D. B. and Pop I. - Transport Phenomena in Porous Media II, Pergamon, Oxford, 2002.

Ingham D. B and Pop I. - Transport Phenomena in porous Media I, Pergamon, Oxford, 1998.

Bejan A. Khair K. R. - Heat and Mass Transfer by Natural Convection in Porous Media, Intrenational Journal Heat and Mass Transfer 28 (1995) 09-9118.

Trevisan O. V. and Bejan A. - Combined Heat and Mass Transfer by Natural Convection in Porous Medium, Advnce Heat Transfer 20 (1990) 315-352.

Abd El-aziz M. - Radiation of effect on the flow and heat transfer over an unsteady stretching sheet, International Communication in Heat and Mass Transfer 6 (5) (2008) 521-524.

Mukhopadyay S. - Effect of thermal radiation on unsteady mixed convection flow and heat transfer ovaer a porous stretching surface in porous medium, Inernational Journal of Heat and Mass Transfer 52 (2009) 3261-3265.

Seddeek M. - A Effects of radiation and variable viscosity on a MHD free convection flow past a semi-infinite flat plate with an aligned magnetic field in the case of unsteady flow, International Journal of Heat and Mass Transfer 45 (4) (2002) 931-935.

Seddeek M. A., Darwish A. A., and Abdelmeguid M. S. - Effects of chemical reaction and variable viscosity on hydromagnetic mixed convection heat and mass transfer for Hiemenz flow through porous mediawith radiation, Communications in Nonlinear Science and Numerical Simulation 12 (2) (2007) 195-213.

Dandapat B. S., Santra B., and Vajravelu K. - The effects of variable fluid properties and thermocapillarity on the flow of a thin film on an unsteady stretching sheet, International Journal of Heat and Mass Transfer 50 (5-6) (2007) 991-996.

Hayat T., Khan M. I., Farooq M., Gull N., and Alsaedi A. - Unsteady three-dimensional mixed convection flow with variable viscosity and thermal conductivity, Journal of Molecular liquids 223 (2016) 1297-1310.

Siddiqa S., Begum N., and Hossain M. A. - Radiation effects from an isothermal vertical wavy cone with variable fluid properties, Applied Mathematics and Computation 289 (2016) 149-158.

Nadeem S., Malik M. Y., and Abbas N. - Heat transfer of three-dimensional micropolar fluid on a Riga plate, Canadian Journal of Physics 98 (1) (2020) 32-38.

Krishna C. M., ViswanathaReddy G., Souayeh B., Raju C. S. K., Rahimi-Gorji M., and Raju S. S. K. - Thermal convection of MHD Blasius and Sakiadis flow with thermal convective conditions and variable properties, Microsystem Technologies 25 (10) (2019) 3735-3746.

Cherkasov S. G., Anan’ev A. V., and Moiseeva L. A. - Limitations of the Boussinesq model on the example of laminary natural convection of gas between vertical isothermal walls, High Temperature 56 (6) (2018) 878-883.

Animasaun I. L. - Melting heat and mass transfer in stagnation point micropolar fluid flow of temperature dependent fluid viscosity and thermal conductivity at constant vortex viscosity, Journal of the Egyptian Mathematical Society 25 (1) (2017) 79-85.

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Published

23-03-2022

How to Cite

[1]
H. Abubakar, S. Isah, and I. J. . Uwanta, “The effects of variable viscosity on magnetic field intensity with heat, mass transfer over a vertical plate”, Vietnam J. Sci. Technol., vol. 60, no. 2, pp. 270–280, Mar. 2022.

Issue

Section

Mechanical Engineering - Mechatronics

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