Joule heating effects on MHD mixed convection of a Jeffrey fluid over a stretching sheet with power law heat flux: A numerical study

Babu, D. Harish; Narayana, P. V. Satya

doi:10.1016/j.jmmm.2016.04.011

Cited by 72 publications

(29 citation statements)

References 42 publications

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“…Figs (14)(15)(16)(17) represent the effect of thermal radiation (Rd) on velocity, micro rotation, temperature and concentration. It is found that the higher the radiative heat flux larger the velocity and smaller the micro rotation.…”

Section: Resultsmentioning

confidence: 99%

“…GnaneswaraReddy and Machireddy [14] have investigated Thermal Radiation and Chemical Reaction Effects on Steady Convective Slip Flow with Uniform Heat and Mass Flux in the Presence of Ohmic heating and a Heat Source. Harish Babu et al [16] studied Joule heating effects on MHD mixed convection of a Jeffrey fluid over a stretching sheet with power law heat flux. Hitesh Kumar [17] studied Mixed convective magneto hydrodynamic flow of a micropolar fluid with ohmic heating, radiation and viscous dissipation over a chemically reacting porous plate subjected to a constant heat flux and concentration gradient.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Effect of Thermal Radiation and Viscous Dissipation on Steady MHD Free Convection and Mass Transfer Flow of a Micro Polar Fluid with Constant Heat and Mass Fluxes

Gopal¹,

Prasad²

2017

IJMTT

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We study, the effect of thermal radiation and viscous dissipation on steady MHD free convection and mass transfer flow of a micropolar fluid with constant heat and mass fluxes. The diffusion thermo, thermal diffusion, viscous dissipation and Joule heating have been considered for high speed fluid. The governing equations of the problem contain the partial differential equations which are transformed by similarity technique into dimensionless ordinary coupled non-linear differential equations. The dimensionless governing equations are solved numerically by using fourth order Runge-Kutta shooting iteration technique. We investigate in detail the distributions of velocity, microrotation, temperature and concentration across the boundary layer and also evaluated the skin friction, couple stress, the rate of heat and mass transfer at the plate.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Effect of Thermal Radiation and Viscous Dissipation on Steady MHD Free Convection and Mass Transfer Flow of a Micro Polar Fluid with Constant Heat and Mass Fluxes

Gopal¹,

Prasad²

2017

IJMTT

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“…MHD on tangent hyperbolic fluids also investigated M. Ali Abbas et al (2016), Salahuddin et al (2015), Satya Narayana et al (2016. In present communication, we address the convective heat transfer conditions in the radiative flow of Tangent hyperbolic fluid in isothermal sphere.…”

Section: Frontiers In Heat and Mass Transfermentioning

confidence: 96%

Steady-State Transport Phenomena on Induced Magnetic Field Modellinf for Non-Newtonian Tangent Hyperbolic Fluid From an Isothermal Sphere With Soret and Dufour Effects

Rao¹,

Nagaraja²,

Reddy³

et al. 2017

Frontiers in Heat and Mass Transfer

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This article investigates the theoretical steady magneto hydrodynamic heat flow of incompressible non-Newtonian Tangent Hyperbolic fluid flow over a sphere with Soret and Dufour effects. The governing coupled non-linear partial differential equations are reduced to non-similarity boundary layer equations using appropriate transformation and then solved using the finite difference Keller-Box method. The effect of various flow parameters on the velocity, temperature and concentration are analyzed and presented graphically.

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“…investigated the effect of space dependent magnetic field on ferrofluid flow and heat transfer with free convection of Fe3O4-water nanofluid. Interesting investigations on MHD flows can be seen in the references (Chamkha et al, 2014;Ibrahim et al, 2013;Ellahi et al, 2014;Harish Babu and Satya Narayana, 2016).…”

Section: Introductionmentioning

confidence: 99%

Soret and Dufour Effects on MHD Radiative Heat and Mass Transfer Flow of a Jeffrey Fluid Over a Stretching Sheet

Narayana¹,

Babu²,

Venkateswarlu³

2017

Frontiers in Heat and Mass Transfer

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This paper studies the combined effects of Soret (thermal-diffusion) and Dufour (diffusion-thermo) on magnetohydrodynamics (MHD) boundary layer flow of a Jeffrey fluid past a stretching surface with chemical reaction and heat source. Using the similarity transformations, the governing equations are transformed into a set of non-linear ordinary differential equations (ODE's). The resulting equations are then solved numerically by using the shooting method along with Runge-Kutta fourth order integration scheme. Numerical results for the velocity, temperature and concentration distributions as well as the skin-friction coefficient, Nusselt number and Sherwood number are discussed in detail and displayed graphically for various physical parameters. The results indicate that the influence of Soret and Dufour numbers are significantly active in the study of nonNewtonian fluid flows. The accuracy of the numerical method is tested by comparing with previously published work as a limiting case (for viscous flow) and the results are found to be in excellent agreement.

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Joule heating effects on MHD mixed convection of a Jeffrey fluid over a stretching sheet with power law heat flux: A numerical study

Cited by 72 publications

References 42 publications

Effect of Thermal Radiation and Viscous Dissipation on Steady MHD Free Convection and Mass Transfer Flow of a Micro Polar Fluid with Constant Heat and Mass Fluxes

Effect of Thermal Radiation and Viscous Dissipation on Steady MHD Free Convection and Mass Transfer Flow of a Micro Polar Fluid with Constant Heat and Mass Fluxes

Steady-State Transport Phenomena on Induced Magnetic Field Modellinf for Non-Newtonian Tangent Hyperbolic Fluid From an Isothermal Sphere With Soret and Dufour Effects

Soret and Dufour Effects on MHD Radiative Heat and Mass Transfer Flow of a Jeffrey Fluid Over a Stretching Sheet

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