Radiation Effects on MHD Free Convection Flow along Vertical Flat Plate in Presence of Joule Heating and Heat Generation

Ali, Mohammad Mokaddes; Mamun, Abdullah Al; Maleque, Abdul; Azim, Nur Hosain Md. Ariful

doi:10.1016/j.proeng.2013.03.153

Cited by 14 publications

(6 citation statements)

References 9 publications

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“…It is also assumed that the lower surface of the plate is heated by convection from a hot fluid at temperature : On Chemically Reacting Hydromagnetic Flow over a Flat Surface in the Presence of Radiation with Viscous Dissipation and Convective Boundary Conditions ional dynamics of MHD free convection flow along an inclined plate with Newtonian heating in the presence of volumetric heat generation whilst Makinde [11] studied entropy analysis for MHD boundary layer flow and heat transfer over a flat plate with a ective surface boundary condition. Alam et al [1] worked on heat and mass transfer in MHD free convection flow over an inclined plate with hall current whilst in that same year, Alia et al [2] presented the numerical results of e convection flow along vertical flat plate in presence of Joule heating and heat generation.…”

Section: Figure 1 Schematic Diagram Of the Problemmentioning

confidence: 99%

“…Singh and Makinde [15] showed computational dynamics of MHD free convection flow along an inclined plate with Newtonian heating in the presence of volumetric heat generation whilst Makinde [11] studied entropy analysis for MHD boundary layer flow and heat transfer over a flat plate with a convective surface boundary condition. worked on heat and mass transfer in MHD free convection flow over an inclined plate with hall current whilst in that same year, Alia et al [2] presented the numerical results of radiation effects on MHD free convection flow along vertical flat plate in presence of Joule heating and heat generation. Alireza et al [3] also studied analytical Solution for Magnetohydrodynamic stagnation point flow and heat transfer over a permeable stretching sheet with chemical reaction.…”

Section: Introductionmentioning

confidence: 99%

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On Chemically Reacting Hydromagnetic Flow over a Flat Surface in the Presence of Radiation with Viscous Dissipation and Convective Boundary Conditions

Arthur¹

2014

AJAM

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This paper presents an investigation of the hydromagnetic flow over a flat surface with convective boundary conditions and internal heat generation in the presence of chemical reaction. The Newton-Raphson shooting method along with the fourth-order Runge-Kutta integration algorithm has been employed to tackle the third order, nonlinear boundary layer equation governing the problem. Results have been graphically displayed and discussed quantitatively to show some interesting aspects of the controlling parameters on the dimensionless axial velocity, temperature and the concentration profiles, local skin friction, and the rate of heat and mass transfer. Comparison of the numerical results of the present paper with earlier published works under some special cases showed consistency.

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Section: Figure 1 Schematic Diagram Of the Problemmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

On Chemically Reacting Hydromagnetic Flow over a Flat Surface in the Presence of Radiation with Viscous Dissipation and Convective Boundary Conditions

Arthur¹

2014

AJAM

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“…Shit and Haldar [8] have worked on combined effects of thermal radiation and Hall current on MHD free-convective flow and mass transfer over a stretching sheet with variable viscosity. Radiation effect on MHD free convection flow along vertical flat plate in presence of Joule heating and heat generation was proposed by Alia et.al [1]. Seth et.al [10] have investigated numerical solution of unsteady hydromagnetic natural convection flow of heat absorbing fluid past an impulsively moving vertical plate with ramped temperature.…”

Section: Introductionmentioning

confidence: 99%

Heat absorption and Hall current effects on unsteady MHD flow past an inclined plate

Kumar

2020

SUBB Eng

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In the present paper, we study the effect of heat absorption on unsteady flow of a viscous, incompressible, electrically conducting fluid past an impulsively started inclined plate with variable wall temperature and mass diffusion in the presence of transversely applied uniform magnetic field and Hall current. Earlier we analyzed the effects of radiation and chemical reaction on MHD flow past a vertical plate with variable temperature and mass diffusion. We had obtained the results which were in agreement with the desired flow phenomenon. To study further, we are changing the model by considering heat absorption on fluid, and changing the geometry of the model. Here in this paper we are considering the plate positioned inclined from vertically plane and impulsively started with velocity u0. The temperature of plate and the concentration level near the plate is increase linearly with time. The governing equations involved in the present analysis are solved by the Laplace-transform technique. The results obtained have been analyzed with the help of graphs drawn for different parameters like thermal Grashof number, mass Grashof Number, Prandtl number, permeability parameter, Hall current parameter, heat absorption parameter, magnetic field parameter and Schmidt number. The numerical values obtained for skin-friction and Nusselt number have been tabulated. The results are found to be in a good agreement and the data obtained is in concurrence with the actual MHD fluid flow phenomenon.

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“…Both have considerable importance in geophysical flows and in nuclear engineering. Due to these facts many researchers [6,22,5,13,3] have analyzed the combined effects of thermal radiation and Joule heating in MHD flow with viscous dissipation. Abbasi et al [1] studied the effect of Joule heating on MHD peristaltic transport of viscous fluid with variable viscosity.…”

Section: Introductionmentioning

confidence: 99%

Effect of melting heat transfer on peristalsis in the presence of thermal radiation and Joule heating

et al. 2015

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Radiation Effects on MHD Free Convection Flow along Vertical Flat Plate in Presence of Joule Heating and Heat Generation

Cited by 14 publications

References 9 publications

On Chemically Reacting Hydromagnetic Flow over a Flat Surface in the Presence of Radiation with Viscous Dissipation and Convective Boundary Conditions

On Chemically Reacting Hydromagnetic Flow over a Flat Surface in the Presence of Radiation with Viscous Dissipation and Convective Boundary Conditions

Heat absorption and Hall current effects on unsteady MHD flow past an inclined plate

Effect of melting heat transfer on peristalsis in the presence of thermal radiation and Joule heating

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