Hall Current and Thermal Radiation Effects on MHD Casson Nanofluid Flow Past in The Presence of Heat Source/Sink, Brownian Motion and Thermophoresis

Lakshmi, D.V.N.; Rallabandi, Srinivasa Raju

doi:10.37934/arfmts.105.2.5167

Cited by 3 publications

(2 citation statements)

References 41 publications

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“…Goud et al, [28] used the finite element method to investigate the influence that radiation, Soret, and Dufour numbers have on the rate of heat and mass transfer of a magneto-Casson fluid across a vertical permeable plate when there is viscous dissipation present. Some of the authors researched some related works [29][30][31][32][33][34][35].…”

Section: Introductionmentioning

confidence: 99%

Role of Soret, Dufour Influence on Unsteady MHD Oscillatory Casson Fluid Flow an Inclined Vertical Porous Plate in the Existence of Chemical Reaction

Vasa Vijaya Kumar,

M. N. Raja Shekar,

Shankar Goud Bejawada

2023

ARFMTS

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A numerical investigation of the Soret-Dufour impacts on the motion of an unstable, viscous, and incompressible MHD flow through a semi-infinite, permeable, inclined plate that is immersed in a variable-temperature, mass-diffusing porous medium. This is done with the consideration that a chemical reaction and heat sink will have an effect on the motion of the flow. With the help of the finite difference method, the nondimensional governing equations of the flow field may be determined for a number of different possible combinations of the governing flow components. The results are consistent with other work of a similar kind that has been published in other places. The results are in line with a subset of other research that has been published in the past. In the context of inclination angle, Casson fluid, and aligned magnetic field characteristics, the findings of the present research indicate that a consistent slowing influence is maintained on velocity. This was determined by analyzing the results of the previous study. When all of these factors, including the inclination angle, magnetic field, Casson fluid, and alignment parameter, are raised, the velocity decreases.

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Section: Introductionmentioning

confidence: 99%

Role of Soret, Dufour Influence on Unsteady MHD Oscillatory Casson Fluid Flow an Inclined Vertical Porous Plate in the Existence of Chemical Reaction

Vasa Vijaya Kumar,

M. N. Raja Shekar,

Shankar Goud Bejawada

2023

ARFMTS

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“…Yan et al, [46] studied the rheological behaviour of MWCNTs-ZnO/Water-Ethylene glycol hybrid non-Newtonian nanofluid by using of an experimental investigation. Lakshmi and Rallabandi [47] analysed the effect of Hall current and thermal radiation on the MHD flow of an electrically conducting Casson nanofluid across a constantly extending surface in the presence of heat source/sink, Brownian motion, and thermophoresis.…”

Section: Introductionmentioning

confidence: 99%

Thermogravitational Convection in a Controlled Rotating Darcy-Brinkman Nanofluids Layer Saturated in an Anisotropic Porous Medium Subjected to Internal Heat Source

Izzati Khalidah Khalid,

Nor Fadzillah Mohd Mokhtar,

Nurul Hafizah Zainal Abidin

2023

ARNHT

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Thermogravitational convection in a controlled rotating Darcy-Brinkman nanofluids layer saturated in an anisotropic porous medium heated from below is Thermogravitational convection in a controlled rotating Darcy-Brinkman nanofluids layer saturated in an anisotropic porous medium heated from below is investigated. The presence of a uniformly distributed internal heat source and considers the Brinkman model for different boundary conditions: rigid-rigid, free-free, and lower-rigid and upper-free are considered. The effect of a control strategy involving sensors located at the top plate and actuators positioned at the bottom plate of the nanofluids layer is analysed. Linear stability analysis based on normal mode technique is employed. The resulting eigenvalue problem is solved numerically using the Galerkin method implemented with Maple software. The model used for the nanofluids associates with the mechanisms of Brownian motion and thermophoresis. The influences of the internal heat source strength, mechanical anisotropy parameter, modified diffusivity ratio, nanoparticles concentration Darcy-Rayleigh number and nanofluids Lewis number are found to advance the onset of convection. Conversely, the Darcy number, thermal anisotropy parameter, porosity, rotation, and controller effects are observed to slow down the process of convective instability.investigated. The presence of a uniformly distributed internal heat source and considers the Brinkman model for different boundary conditions: rigid-rigid, free-free, and lower-rigid and upper-free are considered. The effect of a control strategy involving sensors located at the top plate and actuators positioned at the bottom plate of the nanofluids layer is analysed. Linear stability analysis based on normal mode technique is employed. The resulting eigenvalue problem is solved numerically using the Galerkin method implemented with Maple software. The model used for the nanofluids associates with the mechanisms of Brownian motion and thermophoresis. The influences of the internal heat source strength, mechanical anisotropy parameter, modified diffusivity ratio, nanoparticles concentration Darcy-Rayleigh number and nanofluids Lewis number are found to advance the onset of convection. Conversely, the Darcy number, thermal anisotropy parameter, porosity, rotation, and controller effects are observed to slow down the process of convective instability.

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Modeling of micropolar hybrid nanofluids flow across porous medium between permeable parallel plates with nonlinear thermal radiative in MHD

Yahya,

Farman,

Abdal

et al. 2024

Numerical Heat Transfer, Part A: Applications

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Hall Current and Thermal Radiation Effects on MHD Casson Nanofluid Flow Past in The Presence of Heat Source/Sink, Brownian Motion and Thermophoresis

Cited by 3 publications

References 41 publications

Role of Soret, Dufour Influence on Unsteady MHD Oscillatory Casson Fluid Flow an Inclined Vertical Porous Plate in the Existence of Chemical Reaction

Role of Soret, Dufour Influence on Unsteady MHD Oscillatory Casson Fluid Flow an Inclined Vertical Porous Plate in the Existence of Chemical Reaction

Thermogravitational Convection in a Controlled Rotating Darcy-Brinkman Nanofluids Layer Saturated in an Anisotropic Porous Medium Subjected to Internal Heat Source

Modeling of micropolar hybrid nanofluids flow across porous medium between permeable parallel plates with nonlinear thermal radiative in MHD

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