Hall and ion slip impact on magneto-titanium alloy nanoliquid with diffusion thermo and radiation absorption

Dharmaiah, G.; Sridhar, W.; Balamurugan, K. S.; Kondepudi, Kala

doi:10.1080/01430750.2020.1831597

Cited by 26 publications

(13 citation statements)

References 33 publications

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“…. The field equations for the MHD buoyancy-driven elastico-viscous fluid flow past a magnetized plate in a uniform permeable regime in view of described assumptions and Boussinesq approximation are (Singh and Vishwanath 32 and Dharmaiah et al 64 )…”

Section: Mathematical Formulation Of the Physical Problemmentioning

confidence: 99%

“…Similar to Ojjela et al, 62 Jha and Gambo 63 seen in their investigation that the thermodiffusion constant has a tendency to bring an increment in fluid temperature and flow velocity. Dharmaiah et al 64 inspected the radiation and thermodiffusion impacts on the flow of nanofluid over a vertically oriented surface in their paper and found that the thermodiffusion parameter brings the increment in the flow velocity. The entropy generation in the nanofluid flowing in a cylindrical enclosure in the presence of magnetic field domain is discussed in the article of Riaz et al 65 Their evaluation shows that the entropy generated is a linear function of the magnitude of Brownian motion.…”

Section: Introductionmentioning

confidence: 99%

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Heat and mass transport performance of MHD elastico‐viscous fluid flow over a vertically oriented magnetized surface with magnetic and thermo diffusions

Singh

Seth

2021

Heat Trans

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The key objective in this study is to examine the heat and mass transport behavior of magnetohydrodynamic elastic-viscous fluid flow over a vertically oriented magnetized surface placed in a uniform permeable regime with magnetic and thermo diffusions. The fluid is partially ionized and permeated to flow in the presence of a strong magnetic field domain. Hence the Hall current effect is considered in this investigation. The significance of rotation and induced magnetic field on the flowing nature are also scrutinized in this study. The mathematical model of the problem is converted to a similar model by introducing suitable nondimensional variables. To obtain the closedform solutions of the flow leading equations, the regular perturbation analysis is utilized. For the exhibition of results, figures and tables are generated with the assistance of scientific computation software MATHEMATICA. Computed results are validated with the existing result in the limiting case. Such an investigation is important in evaluating the flow characteristics of low magnetic diffusive viscoelastic fluid. A noteworthy result seen is that magnetic diffusion significantly controls the

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Section: Mathematical Formulation Of the Physical Problemmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Heat and mass transport performance of MHD elastico‐viscous fluid flow over a vertically oriented magnetized surface with magnetic and thermo diffusions

Singh

Seth

2021

Heat Trans

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“…Later Vijaya et al (2020b) used bvp4c technique and noted that for increasing values of magnetic parameter velocity of fluid improved. Dharmaiah. et al (2020c) studied the influence of hall and ion slip on a Nano fluid and concluded that skin friction coefficient raises with magnetic parameter.Nagalaksmi and vijaya(2020d) used Runge Kutta method and observes for progressive values of Prandtl number thermal boundary layer thickness diminishes.…”

Section: Frontiers In Heat and Mass Transfermentioning

confidence: 99%

Numerical Approach of Heat and Mass Transfer of MHD Casson Fluid Under Radiation Over an Exponentially Permeable Stretching Sheet With Chemical Reaction and Hall Effect

Sridhar¹,

Ganesh²

2021

Frontiers in Heat and Mass Transfer

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In this paper, heat and mass transfer of MHD Casson fluid under radiation over an exponentially permeable stretching sheet with chemical reaction and Hall Effect investigated numerically. Suitable similarity transformations are used to convert the governing partial differential equations to nonlinear ordinary differential equations. Using a numerical technique named Keller box method the equations are then solved. Study of various effects such as chemical reaction, hall effect, suction /injection on magneto hydrodynamic Casson fluid along with radiation the heat source parameter, chemical reaction parameter, Schmidt number are tabulated for various parameters. Also local parameters are calculated and compared with previous literature the results are found to be in good agreement. The velocity, temperature, concentration visual representations are plotted for various parameters using matlab. Skin friction coefficient, Nusselt number and Sherwood number are calculated in both cases of Newtonian and non-Newtonian it is observed that the friction factor and the heat and mass transfer rates reduces for increase in magnetic parameter. Also for progressive values of radiation parameter, thermal grashof number, concentration grashof number and hall parameter, skin friction coefficient, heat and mass transfer rates increases where as they decreases for chemical reaction parameter, Schmidt number.

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“…Later Dharmaiah et al (2019a) examined viscous dissipation using the perturbation effect, and it was found that the skin friction drag augmented in view of reduction in the concentration buoyancy effects. Dharmaiah et al (2020) analyzed hall and slip effects in magneto titanium alloy nanofluid concluded that velocity profiles increase increasing values of hall and ion slip parameters. studied liquid thin film flow of Casson nanofluid flow remarks that temperature profile escalates for higher values of magnetic, Casson parameters.…”

Section: Introductionmentioning

confidence: 99%

Effect of Chemical Reaction towards MHD Marginal Layer Movement of Casson Nanofluid through Porous Media above a Moving Plate with an Adaptable Thickness

Ganesh¹,

Sridhar²

2022

JST

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In the current workflow and heat exchange of a Casson nanoliquid across a penetrable media above a moving plate with variable thermal conductivity, adaptive thickness and chemical reaction are analyzed. First, the governing nonlinear equations of partial derivative terms with proper extreme conditions are changed into equations of ordinary derivative terms with suitable similarity conversions. Then the resulting equations are worked out using the Keller box method. The effects of various appropriate parameters are analyzed by constructing the visual representations of velocity, thermal, and fluid concentration. The velocity profile increased for shape parameter, and the opposite trend is observed for magnetic, Casson, porosity parameters. Temperature profile increases for magnetic, Casson, Brownian motion parameter, and thermophoresis parameters. Concentration profiles show a decreasing trend for wall thickness, Brownian movement, chemical reaction parameters. Also, skin friction values and calculated and matched with previous literature found in accordance. Also, local parameters Nusselt and Sherwood numbers are calculated and analyzed in detail.

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Hall and ion slip impact on magneto-titanium alloy nanoliquid with diffusion thermo and radiation absorption

Cited by 26 publications

References 33 publications

Heat and mass transport performance of MHD elastico‐viscous fluid flow over a vertically oriented magnetized surface with magnetic and thermo diffusions

Heat and mass transport performance of MHD elastico‐viscous fluid flow over a vertically oriented magnetized surface with magnetic and thermo diffusions

Numerical Approach of Heat and Mass Transfer of MHD Casson Fluid Under Radiation Over an Exponentially Permeable Stretching Sheet With Chemical Reaction and Hall Effect

Effect of Chemical Reaction towards MHD Marginal Layer Movement of Casson Nanofluid through Porous Media above a Moving Plate with an Adaptable Thickness

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