Scrutiny of induced magnetic field and Hall current impacts on transient hydromagnetic nanofluid flow within two vertical alternative magnetized surfaces

Singh, Jitendra Kumar; Kolasani, Suneetha; Hanumantha, None; Seth, G. S.

doi:10.1177/09544089221119255

Cited by 14 publications

(6 citation statements)

References 45 publications

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“…Falade et al [28] examined the transient MHD oscillatory flow in a vertical channel with porous walls and explored that on increasing the injection at the heated wall, the wall shear stress enhances. Singh et al [29] characterized the nature of nanofluid flowing within two vertical alternatively magnetized surfaces. They expressed that the motional generated magnetic field gets increased with the volumetric concentration of nanofluid due to the rise in electrical conductivity of the fluid.…”

Section: Introductionmentioning

confidence: 99%

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Exploration of heat and mass transport in oscillatory hydromagnetic nanofluid flow within two verticals alternatively conducting surfaces

Singh¹,

Hanumantha

Kolasani³

et al. 2023

Z Angew Math Mech

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The key attention of this paper is to explore the heat and mass transport in oscillatory hydromagnetic Titanium alloy water nanofluid flow within two vertical alternatively non‐conducting and conducting walls enclosing Darcy‐Brinkman porous medium. Motional induction is considered because it is sufficiently strong in comparison to Ohmic dissipation. Hall phenomenon is considered because the electromotive force induced due to revolving of fluid particle about the magnetic field lines is significant. Suitable physical laws (constitutive and field equations) are used to derive the equations leading the flow model. An analytical approach is followed to extract the solutions of the flow model. The quantities of physical interest such as wall shear stress (WSS), rate of heat transport rate (RHT) and rate of mass transport rate (RMT) at the walls are obtained from the extracted solutions. The physical insight into flow manners is discovered from the graphs and tables generated from the numerical computation of the solutions. It is important to note from the study that the volume concentration of nanofluid and magnetic diffusion produce resistivity in the flow and tends to slow down the fluid flow. Magnetic diffusion weakens the strength of the primarily motional induced magnetic field.

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Section: Introductionmentioning

confidence: 99%

“…Singh et al. [29] characterized the nature of nanofluid flowing within two vertical alternatively magnetized surfaces. They expressed that the motional generated magnetic field gets increased with the volumetric concentration of nanofluid due to the rise in electrical conductivity of the fluid.…”

Section: Introductionmentioning

confidence: 99%

Exploration of heat and mass transport in oscillatory hydromagnetic nanofluid flow within two verticals alternatively conducting surfaces

Singh¹,

Hanumantha

Kolasani³

et al. 2023

Z Angew Math Mech

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“…Investigation of Arrhenius kinetics on polyphase stream among circular plates illustrated by Arain et al [66]. Some recent studies on peristaltic flow in corrugated geometries with MHD, heat flux and electroosmosis effects are given as [67][68][69][70][71][72][73][74][75][76].…”

Section: Introductionmentioning

confidence: 99%

“…[66]. Some recent studies on peristaltic flow in corrugated geometries with MHD, heat flux and electroosmosis effects are given as [67–76].…”

Section: Introductionmentioning

confidence: 99%

Mathematical modeling and analysis for electromagnetohydrodynamic viscous fluid flow with corrugated walls inside a curved channel

Zakri,

Nadeem,

Rashid

et al. 2023

Z Angew Math Mech

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The current study considered electromagnetohydrodynamic (EMHD) flow properties on viscid liquid over wavy walls. Initially, performed the scientific evidence and then explanation of velocity attained by applying the perturbation approach. Through mathematical calculations, we evaluated the corrugation impact on EMHD velocity flow. The impacts of evolving constraints from attained solutions are studied by intriguing the diagrams. The significant hypothesis is that decrease the imperceptible wave consequence on the velocity for the minor value of amplitude proportion parameter. For the small value of amplitude, the curvy phenomenon becomes understandable. In graphical results trapped bolus appears for out phase corrugations. From this study, we have come up with the result that the velocity achieves the extreme value in the mid of the channel. The velocity profile declines for the Reynolds number. The reason is that for the greater amount of the Reynolds number, the velocity fluctuates quickly by lesser amplitudes. The velocity profile decay with the growing value of the curving parameter in [−1,0] and grow in [0,1]. The stress components decline and the stress components rise for the curving parameter. The present analysis has practical applications in biomedical propulsion of targeted drug delivery, manufacturing of peristaltic pumps, transportation of diverse fluids.

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“…Singh et al 21 discussed the induced magnetic field and Hall current impacts on transient MHD nanofluid flow within two vertical alternative magnetized surfaces. Singh et al 22 explored the convective MHD second‐grade fluid flow within two alternatively conducting vertical surfaces with Hall current and induced magnetic field.…”

Section: Introductionmentioning

confidence: 99%

Laminar unsteady magnetohydrodynamic flow of Newtonian nongray optically thin fluid through porous medium between two concentric vertical cylinders

Nagaraju

Kishan

2023

Heat Trans

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This paper addresses the effects of porous medium in magnetohydrodynamic unsteady flows of the viscous nongray optical thinner liquid between two infinitely concentric perpendicular cylinders under the influence of time reliant periodical pressure gradients with respect to the an azimuthal direction applied magnetic domain. The effects of the thermally radiating as well as periodical walls temperatures are also taken into consideration. The governing nondimensional equations were altered into ordinary differential equations and these were then resolved in the expressions of the modified Bessels functions. The impacts of the different parameters on the velocity, temperature, skin frictions, and the rates of temperature transfers near the surfaces of the cylinders were evaluated computationally as well as these are discussed graphically. This was found that, the velocity of the fluid augments by an amplifying in penetrability of the absorbent medium. The buoyancy forces reasons the liquid flow to accelerated, and thereby causing the mass efflux to enhance proportionally. The reductions into fluid temperature are straight proportionate to the diminution into the thermal diffusivity. The current computations were reliable with those of the existing study in the limiting cases.

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Scrutiny of induced magnetic field and Hall current impacts on transient hydromagnetic nanofluid flow within two vertical alternative magnetized surfaces

Cited by 14 publications

References 45 publications

Exploration of heat and mass transport in oscillatory hydromagnetic nanofluid flow within two verticals alternatively conducting surfaces

Exploration of heat and mass transport in oscillatory hydromagnetic nanofluid flow within two verticals alternatively conducting surfaces

Mathematical modeling and analysis for electromagnetohydrodynamic viscous fluid flow with corrugated walls inside a curved channel

Laminar unsteady magnetohydrodynamic flow of Newtonian nongray optically thin fluid through porous medium between two concentric vertical cylinders

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