Electromagnetohydrodynamic boundary layer flow in hybrid nanofluid with thermal radiation effect: Numerical simulation

Sulochana, C.; Kumar, Tadbhagya

doi:10.1002/htj.22509

Cited by 12 publications

(7 citation statements)

References 45 publications

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“…Researchers' interest in the study of the convective heat and mass transport phenomena in fluid flows has increased significantly. Numerous technological, scientific, and industrial processes, including MHD generators, crystal formation in nuclear reactors, boundary layer control in aerodynamics, thermal recovery of oil, geological formulation, and MHD pumps, among others, use the heat transfer caused by mixed convection on a vertical cone with the MHD effect 10,11 . By using the implicit finite‐difference approach, the boundary layer flow of a Newtonian nanofluid across a cone was studied by Buddakkagari and Kumar 12 .…”

Section: Introductionmentioning

confidence: 99%

“…Numerous technological, scientific, and industrial processes, including MHD generators, crystal formation in nuclear reactors, boundary layer control in aerodynamics, thermal recovery of oil, geological formulation, and MHD pumps, among others, use the heat transfer caused by mixed convection on a vertical cone with the MHD effect. 10,11 By using the implicit finite-difference approach, the boundary layer flow of a Newtonian nanofluid across a cone was studied by Buddakkagari and Kumar. 12 Reddy et al 13 examined the effect of magnetic field on nanofluid boundary layer flow through a vertical cone and discovered that as magnetic field parameter values increased, the flow on the boundary layer reduced.…”

Section: Introductionmentioning

confidence: 99%

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MHD flow in a rotating vertical cone through a porous medium

2022

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In the context of advancements in both heat and mass transfer, the current study intends to analyze the impacts of thermal radiation, Soret, and Dufour on the magnetohydrodynamic boundary layer flow through a vertical spinning cone in porous media. The Dufour effect is the energy flux due to the mass concentration gradient with a reciprocal phenomenon, the Soret effect. Energy expression considers the physical aspects of heat generation and absorption. It is expected that the tangential, circumferential, and normal directions will all have velocity components in flow through a porous media. The governing equations are nonlinear partial differential equations that are rearranged into ordinary differential equations via similarity transformation, and then they are numerically solved using the Runge–Kutta method along with a proper shooting strategy. Graphs are used to examine the impacts of many parameters on flow characteristic velocity, temperature, and concentration, including magnetic parameters, porous parameters, Dufour and Soret parameters, chemical reaction parameters, and more. The numerical findings of the gradient of velocity, the Nusselt and Sherwood numbers, and the surface drag force are tabulated and compared with the current result and the one from the literature. The findings are found to be in good agreement. Circumferential and normal velocities are improved visually for greater values of the porosity parameter, but the tangential velocity behavior of the magnetic parameter exhibits the reverse behavior. In addition, the Dufour parameter and chemical reaction both exhibit diminishing behavior when the Soret parameter increases.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

MHD flow in a rotating vertical cone through a porous medium

2022

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“…Manjunatha et al, [9] used Runge-kutta fourth order method to study variable viscosity effect on stretching sheet with hybrid nano particles. Besides these above said works numerous theoretical and experimental works can be observed in literature related to hybrid nanofluid [2,[10][11][12][13][27][28][29][30].…”

Section: Introductionmentioning

confidence: 99%

Numerical Analysis of Hybrid Nanofluid Flow Over a Nonlinear Stretching Sheet with Viscous Dissipation, Joule Heating Effects

Sulochana

Shivapuji²

2022

CFDL

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The main objective of this article is to explore magnetohydrodynamic hybrid nanofluid flow past a stretching sheet. Mathematical model is developed by revisiting the work done by previous study and extended the same model for hybrid nanofluid flow scenario with viscous dissipation, joule heating and thermal radiation effects. Choosing appropriate similarity variables governing equations are transformed into system of ordinary differential equation and thereby solved by using shooting mechanism. Impact of various physical parameters on momentum, temperature and concentration profiles are shown through graphs. Important engineering quantities like skin friction coefficient, Nusselt number etc. are computed and discussed. In order to verify the code, the computed results are compared with existing literature and acceptable convergence notified in obtained results. Comparative analysis for mono particle nanofluid and hybrid nanofluid is explained for all flow parameters.

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“…The influence of a magnetic field on the flow of a convective nanofluid past a stretched surface is discussed by Ashwinkumar 13 . Sulochana and Prassanna Kumar 14 examined the role of MHD on the boundary layer electrically conducting hybrid nanoliquid flow toward an expandable sheet. The influence of radiation is also taken into account.…”

Section: Introductionmentioning

confidence: 99%

Application of heat transfer on MHD shear thickening fluid flow past a stretched surface with variable heat source/sink

Ramudu

Kumar²,

Sugunamma

2022

Heat Trans

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The purpose of this study is to explore the viscous dissipation stimulus on the steady convective magnetohydrodynamic shear thickening liquid stream across a vertically stretched sheet. The impact of thermic heat, first‐order velocity slip, and variable heat generation/absorption are considered and also ignored the effect of magnetic Reynold's number. We converted flow controlling equations into the set of dimensionless nonlinear ordinary differential equations by employing similarity variables to solve these coupled equations by R–K and shooting technique. The effect of different dimensionless variables on velocity, heat, friction factor, and local Nusselt numbers are presented through graphs and tables. Depreciation in velocity and growth in temperature distribution is detected when the Casson fluid parameter is increased. Temperature is the increasing function of the Eckert number.

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Electromagnetohydrodynamic boundary layer flow in hybrid nanofluid with thermal radiation effect: Numerical simulation

Cited by 12 publications

References 45 publications

MHD flow in a rotating vertical cone through a porous medium

MHD flow in a rotating vertical cone through a porous medium

Numerical Analysis of Hybrid Nanofluid Flow Over a Nonlinear Stretching Sheet with Viscous Dissipation, Joule Heating Effects

Application of heat transfer on MHD shear thickening fluid flow past a stretched surface with variable heat source/sink

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