Soret and Dufour effects on MHD free convection flow past an impulsively moving vertical plate in the presence of inclined magnetic field

Sheri, Siva Reddy; Jayaprasad, S.; Mahendar, D.

doi:10.1063/5.0015575

Cited by 4 publications

(3 citation statements)

References 10 publications

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“…Allow the subsequent nondimensional parameters, Therefore, utilising non dimensional unpredictables, the overriding Equations ( 16), ( 17), ( 4) to (8) condenses to (tumbling asterisks),…”

Section: Formulation and Solution Of The Problemmentioning

confidence: 99%

“…Murali et al 7 studied radiation effects on the semi-infinite plate through a porous medium with a viscous dissipation effect. Thermal diffusion and diffusion-thermo flow through porous media were investigated by Sheri et al [8][9][10][11][12] The Hall and ion slip effects are used in measuring residual magnetism in machined steel components for aerospace applications, used to track relative proximity or alignment between moving components within aircraft, and for measuring the proximity of internal components inside a nonferrous sealed assembly. Multiple creators have explored the results of sticky dissipation and stable suction in a distinct plane in this embodiment.…”

Section: Introductionmentioning

confidence: 99%

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Hall and ion‐slip effects on MHD natural convective flow past an unbounded vertical porous channel with thermodiffusion

Rao

Gangadhar

2021

Heat Trans

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The consequences of Soret in addition to Dufour of natural convection heat and mass transfer for the unsteady three-dimensional boundary layer flow through a perpendicular condition of the existence of viscous dissipation, invariable suction, Hall as well as ion slip consequences into relation. The prevailing partial differential equation is dissolved digitally utilizing the implicit Crank-Nicolson finite difference method. The velocity, temperature, as well as concentration dispensations, is addressed computationally and demonstrated by the graphs. Numerical values of the Nusselt number, skin friction as well as Sherwoods numbers nearby the plate are discussed for a choice of values of substantial parameters and are displayed in a tabular manner. It is noticed that the temperature of the fluid diminishes with higher Prandtl numbers. The resulting velocity diminishes with the growing Hartmann number. Rotation, Soret, and Dufour parameters strengthen the velocity and momentum boundary layer thickness. The velocity intensifies through growing Hall and ion-slip parameters and the revoke trend is acquired with enhancement in suction parameter.

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“…Allow the subsequent nondimensional parameters, Therefore, utilising non dimensional unpredictables, the overriding Equations ( 16), ( 17), ( 4) to (8) condenses to (tumbling asterisks),…”

Section: Formulation and Solution Of The Problemmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Hall and ion‐slip effects on MHD natural convective flow past an unbounded vertical porous channel with thermodiffusion

Rao

Gangadhar

2021

Heat Trans

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“…The characteristics of Soret and Dufour on free convective heat and mass transfer flow along a vertical surface in a porous medium accompanied by heat generation and absorption have been studied by . Jayaprasad et al [28] studied free convection flow through an impulsively moving vertical plate with Soret and Dufour effects in the presence of an inclined magnetic field. Suresh et al [29] carried out a numerical study to examine MHD convection fluid flow over a vertical plate along with variable fluid properties in the presence of Soret and Dufour effects.…”

Section: Introductionmentioning

confidence: 99%

Investigation of Soret and Dufour Effects on Chemically Reacting Free Convective Fluid Flowing Over a Vertical Plate Along with Viscous Dissipation Using the Laplace Adomian Decomposition Method

Ebiwareme,

Bunonyo,

Nwokorie

2024

ejaset

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This study comprehensively analyses heat and mass transfer phenomena in a chemically reacting free convective fluid flow along a vertically moving plate. The flow is influenced by thermo-diffusion, diffusion-thermo, and viscous dissipation effects. To simplify the analysis, scaling group analysis and appropriate similarity transformations are used to transform the governing equations into nonlinear ordinary differential equations. These equations are then solved using a combination of Laplace transform and the Adomian decomposition method. The study conducts a parametric investigation to explore the impact of various control parameters on the dimensionless velocity, temperature, and concentration profiles. The parameters considered include the Prandtl number, Schmidt number, Eckert number, chemical reaction parameter, Soret parameter, Dufour parameter, solutal Grashof number, and thermal Grashof number. These parameters are depicted graphically and analysed quantitatively. The results reveal that an increase in the Schmidt number leads to a decrease in velocity and concentration profiles while temperature varies monotonically. Elevating the Eckert number enhances velocity and temperature profiles, with a slight decrease in concentration profiles. A rise in the Prandtl number decreases the temperature profile, with minimal effects on velocity and concentration profiles. Increasing the solutal Grashof number decreases temperature and concentration profiles, whereas the thermal Grashof number is directly proportional to the velocity profile. An increase in the Dufour parameter boosts velocity and temperature profiles while reducing the concentration profile. The presence of the Soret parameter increases velocity and concentration profiles but decreases the temperature profile. This study aims to enhance comprehension of the complex interactions within flow characteristics, providing valuable insights into the fundamental mechanisms of such systems. It also highlights their potential applications in various engineering and industrial processes.

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Unsteady MHD flow of a nano powell-eyring fluid near stagnation point past a convectively heated stretching sheet in the existence of chemical reaction with thermal radiation

Patil

Ganesh

et al. 2021

Materials Today: Proceedings

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Soret and Dufour effects on MHD free convection flow past an impulsively moving vertical plate in the presence of inclined magnetic field

Cited by 4 publications

References 10 publications

Hall and ion‐slip effects on MHD natural convective flow past an unbounded vertical porous channel with thermodiffusion

Hall and ion‐slip effects on MHD natural convective flow past an unbounded vertical porous channel with thermodiffusion

Investigation of Soret and Dufour Effects on Chemically Reacting Free Convective Fluid Flowing Over a Vertical Plate Along with Viscous Dissipation Using the Laplace Adomian Decomposition Method

Unsteady MHD flow of a nano powell-eyring fluid near stagnation point past a convectively heated stretching sheet in the existence of chemical reaction with thermal radiation

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