Joule Heating and Viscous Dissipation on Effects on MHD Flow over a Stretching Porous Sheet Subjected to Power Law Heat Flux in Presence of Heat Source

Jaber, Khaled K.

doi:10.4236/ojfd.2016.63013

Cited by 21 publications

(12 citation statements)

References 17 publications

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“…Azimi et al analytically discussed MHD flow of viscous fluid through Stretching sheet using DTM-pade approach to solve boundary layer equations of given flow problem [21]. Jabar addressed the influence of viscous dissipation and joule heating on MHD flow through a stratified sheet subjected to power Law Heat Flux having heat source [22]. Reddy discussed unsteady MHD transport of rotating fluid past a permeable surface confined by infinite vertical permeable plate and concluded that by increasing rotating parameter the velocity field is also increased [23].…”

Section: Introductionmentioning

confidence: 99%

Mixed Convective Magnetohydrodynamic Heat Transfer Flow of Williamson Fluid Over a Porous Wedge

Panezai¹,

Rehman²,

Sheikh³

et al. 2019

AJMCM

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The present article examines the influence of thermal radiation on two-dimensional incompressible magnetohydrodynamic (MHD) mixed convective heat transfer flow of Williamson fluid flowing past a porous wedge. An adequate similarity transformation is adopted to reduce the fundamental boundary layer partial differential equations of Williamson fluid model in to a set of non-linear ordinary differential equations. The solutions of the resulting nonlinear system are obtained numerically using the fifth order numerical scheme the Runge-Kutta-Fehlberg method. The effects of different pertinent physical parameter such as magnetic parameter, Williamson parameter, radiation parameter and Prandtl number on temperature and velocity distributions are observed through graph.

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Section: Introductionmentioning

confidence: 99%

Mixed Convective Magnetohydrodynamic Heat Transfer Flow of Williamson Fluid Over a Porous Wedge

Panezai¹,

Rehman²,

Sheikh³

et al. 2019

AJMCM

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“…Impacts of Joule and viscous heating effects on 3D hydromagnetic flow including mass and heat fluxes were examined by Muhammad et al [24]. Jaber [25] investigated the power law heat flux with Joule heating and viscous dissipation on 3D hydromagnetic through a porous stretching sheet.…”

Section: Introductionmentioning

confidence: 99%

Influence of viscous dissipation and double stratification on MHD Oldroyd-B fluid over a stretching sheet with uniform heat source

et al. 2019

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The present report explores the discussion on 3D flow of dual stratified Oldroyd-B fluid in the direction of thermal radiation, viscous dissipation and heat source/sink. Mathematical modeling is formulated with an applied magnetic field through a stretching surface. The present flow governing system has been transformed as nonlinear ODE via suitable transformations and then concluded by using bvp4c. The graphs are described and illustrated for various non-dimensional parameters. Thermal stratification and Prandtl number parameters reduce the temperature, whereas thermal radiation and heat source parameters show reverse behavior. Numerical results are used to obtain the values of frictional drag, rate of heat and mass transfers. Finally, numerical results are compared with previous established work in a limiting case.

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“…Gideon et al studied the effect of viscous dissipation effect on the mixed convection MHD flow towards a stagnation point with convective boundary condition in porous media. Jabber studied the effect of viscous dissipation on flow over a stretching porous sheet subjected to power law heat flux in presence of heat source. The study of MHD‐free convective fluid in present of viscous dissipation and chemical reaction in a slip dominant region is made by Sengupta and Ahmed…”

Section: Introductionmentioning

confidence: 99%

“…Sengupta and Ahmed obtain closed‐form solutions for the MHD‐free convective mass transfer flow of radiative uniform heat generation (absorption) fluid through a wavy permeable channel in presence of Soret and Dufour effects. The Joule heating and viscous dissipation effects on MHD flow over a stretching porous sheet subjected to power law heat flux were studied by Jaber . Srinivasa and Eswara studied the effects of internal heat generation or absorption on MHD‐free convection flow from an isothermal truncated cone.…”

Section: Introductionmentioning

confidence: 99%

“…The Joule heating and viscous dissipation effects on MHD flow over a stretching porous sheet subjected to power law heat flux were studied by Jaber. 18 Srinivasa and Eswara 19 studied the effects of internal heat generation or absorption on MHD-free convection flow from an isothermal truncated cone. Magyari and Chamkha 20 have investigated the combined effect of heat generation or absorption and firstorder chemical reaction on micropolar fluid flows over a uniformly stretched permeable surface: the full analytical solution.…”

Section: Introductionmentioning

confidence: 99%

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MHD dissipative fluid past a stretching sheet in the presence of Soret effect with Newtonian convective heat and mass conditions

Sengupta

Shadap

2018

Heat Trans. Asian Res.

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This article deliberates a theoretical study on a two‐dimensional magnetohydrodynamic free convection flow of an electrically conducting, heat generation/absorption fluid flowing past a linearly stretching sheet, placed vertical in a non‐Darcian porous medium with Soret effect. As the magnetic Reynolds number of the flow field considered very small (due to noncomparability of the induced and applied magnetic fields), the influence of the induced magnetic field is thus neglected. Again due to weak applied voltage differences at the lateral ends, the influence of the electric current is also ignored. A homotopy analysis method is developed to solve the similarity transformed equations subject to a set of convective heat and mass boundary conditions. Numerical data simulations are made on various fluid variables by using some practical/selected values of the governed parameters and illustrated through graphs and tables. It is found that the Newtonian heating parameter enhanced the velocity, temperature, and concentrations, while the solutal Newtonian heating parameter accelerates the rate of flow of heat and masses but minimizes the temperature gradient. The local Forchheimer and dissipation parameters are found to raise the temperature and concentrations, while the flow rate accelerates due to dissipation parameter but decelerates in presence of Forchheimer parameter.

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Joule Heating and Viscous Dissipation on Effects on MHD Flow over a Stretching Porous Sheet Subjected to Power Law Heat Flux in Presence of Heat Source

Cited by 21 publications

References 17 publications

Mixed Convective Magnetohydrodynamic Heat Transfer Flow of Williamson Fluid Over a Porous Wedge

Mixed Convective Magnetohydrodynamic Heat Transfer Flow of Williamson Fluid Over a Porous Wedge

Influence of viscous dissipation and double stratification on MHD Oldroyd-B fluid over a stretching sheet with uniform heat source

MHD dissipative fluid past a stretching sheet in the presence of Soret effect with Newtonian convective heat and mass conditions

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