Magnetohydrodynamic natural convection heat transfer from radiate vertical porous surfaces

Duwairi, H. M.; Damseh, Rebhi A.

doi:10.1007/s00231-003-0476-2

Cited by 43 publications

(14 citation statements)

References 13 publications

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“…Hossain et al [8] studied the effect of radiation on free convection heat transfer from a porous vertical plate. Duwairi and Damseh [9,10] studied the radiation-conduction interaction in free and mixed convection fluid flow for a vertical flat plate in the presence of a magnetic field effect. Mbeledogu and Ogulu [11] studied the 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.…”

Section: Introductionmentioning

confidence: 99%

On the effectiveness of viscous dissipation and Joule heating on steady Magnetohydrodynamic heat and mass transfer flow over an inclined radiate isothermal permeable surface in the presence of thermophoresis

Alam

Rahman

Sattar

2009

Communications in Nonlinear Science and Numerical Simulation

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Section: Introductionmentioning

confidence: 99%

On the effectiveness of viscous dissipation and Joule heating on steady Magnetohydrodynamic heat and mass transfer flow over an inclined radiate isothermal permeable surface in the presence of thermophoresis

Alam

Rahman

Sattar

2009

Communications in Nonlinear Science and Numerical Simulation

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“…Recently, Duwairi and Damseh [6] studied the effects of the MHD-natural convection heat transferred from radiating vertical porous surfaces. They formulated a non-similar parameter for the fluid suction or injection along the stream wise coordinate.…”

Section: Introductionmentioning

confidence: 99%

MHD natural convection in porous media-filled enclosures

Shehadeh

Duwairi

2009

Appl. Math. Mech.-Engl. Ed.

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In this work, the magnetohydrodynamics (MHD) natural convection heat transfer problem inside a porous medium filled with inclined rectangular enclosures is investigated numerically. The boundary conditions selected on the enclosure are two adiabatic and two isothermal walls. The governing equations, continuity, and Forchheimer extension of the Darcy law and energy are transformed into dimensionless forms by using a set of suitable variables, and then solved by using a finite difference scheme. The governing parameters are the magnetic influence number, the Darcy Rayleigh number, the inclination angle, and the aspect ratio of the enclosure. It is found that the magnetic influence number and the inclination angle have pronounced effects on the fluid flow and heat transfer in porous media-filled enclosures.

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“…Chandrakala and Antony [3] discussed radiation effects on MHD flow past an impulsively started infinite vertical plate with variable temperature. Duwairi and Damesh [4] presented a study on heat transfer from radiative vertical porous surfaces. Unsteady free convection flow past a vertical porous plate was investigated by Helmy [5].…”

Section: Introductionmentioning

confidence: 99%

Magnetohydrodynamic Free Convection Flow with Thermal Radiation and Chemical Reaction Effects in the Presence of Variable Suction

Usman

Uwanta

Ahmad

2016

MATEC Web of Conferences

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Abstract. The aim of the present study is to investigate the effect of flow parameters on the free convection and mass transfer of an unsteady magnetohydrodynamic flow of an electrically conducting, viscous and incompressible fluid past an infinite vertical porous plate in the presence of variable suction. The thermal radiation and chemical reaction effects are assumed to exist within the channel. Non dimensional partial differential equations of governing equations of flow are solved numerically using Crank Nicolson finite difference method. The skin friction, heat and mass transfer rates as well as the effects of various parameters on velocity, temperature and concentration profiles are analyzed. The signifiant results from this study are that an increase in the values of radiation parameter and chemical reaction parameter causes a reduction in the velocity, temperature and concentration.

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Magnetohydrodynamic natural convection heat transfer from radiate vertical porous surfaces

Cited by 43 publications

References 13 publications

On the effectiveness of viscous dissipation and Joule heating on steady Magnetohydrodynamic heat and mass transfer flow over an inclined radiate isothermal permeable surface in the presence of thermophoresis

On the effectiveness of viscous dissipation and Joule heating on steady Magnetohydrodynamic heat and mass transfer flow over an inclined radiate isothermal permeable surface in the presence of thermophoresis

MHD natural convection in porous media-filled enclosures

Magnetohydrodynamic Free Convection Flow with Thermal Radiation and Chemical Reaction Effects in the Presence of Variable Suction

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