Combined Effects of Thermophoresis and Chemical Reaction on Magnetohydrodynamics Mixed Convection Flow

Kundu, Prabir Kumar; Das, Koushik; Jana, Subrata

doi:10.2514/1.t3994

Cited by 4 publications

(4 citation statements)

References 31 publications

(41 reference statements)

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“…Jang et al [27] discussed the natural convection in fluid/porous region heated from below with conductive partition. Combined effects of thermophoresis and chemical reaction on magnetohydrodynamic mixed convection flow has been discussed by Kundu et al [28]. Haghighi and Rahimi [29] have analyzed the mixed convection heat transfer and transient motion of a viscous incompressible fluid in an annulus between two vertical eccentric spheres maintained at different surface temperature and rotating about a common axis with different angular velocities.…”

Section: Introductionmentioning

confidence: 99%

Numerical Simulation of Radiative Natural Convection Flow Around a Magnetized Sphere

Ashraf

Ahmad

Hossain

2015

Journal of Thermophysics and Heat Transfer

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The natural convection flow from a magnetized sphere in the presence of thermal radiation is considered. The characteristics of boundary-layer flow in the form of skin friction, rate of heat transfer, and current density at different positions of the sphere are evaluated. The numerical solutions of velocity profile, temperature distribution, and transverse component of the magnetic field are also presented. In the present study, the finite-difference method is used to find the numerical solutions of the flow model.

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Section: Introductionmentioning

confidence: 99%

Numerical Simulation of Radiative Natural Convection Flow Around a Magnetized Sphere

Ashraf

Ahmad

Hossain

2015

Journal of Thermophysics and Heat Transfer

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“…The set of the coupled ordinary differential equations (12)(13)(14) with their boundary conditions (15a) -(15b) is highly nonlinear and cannot be solved analytically. Before employing appropriate numerical method, this system in the form of a two point boundary value problem was transformed easily to a set of first order ODEs.…”

Section: Numerical Proceduresmentioning

confidence: 99%

“…Khisan and Jaghada [11] analyze the combined MHD with radiation and heat source while with chemical reaction by Mondal et al [12]. Working with a nanofluid, Kundu et al [13] and Muhaimen et al [14] studied again in the presence of the thermophoresis, the MHD flow with chemical reaction in different geometrical systems. Large variable suction, MHD and thermal radiation are the focused parameters on the paper of Singh et al [15].…”

Section: Introductionmentioning

confidence: 99%

Thermophoretic and Suction/blowing Effects on MHD Mixed Convection Flow over an Inclined Plate Combined with Heat Generation, Chemical Reaction and Radiation

Khemissat

Bouaziz

2022

DDF

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This paper examined the thermophoresis effect and suction/injection process on steady MHD in a semi-infinite inclined porous plate. Chemical reaction, heat generation and thermal radiation are taking into account. The governing partial diﬀerential equations are transformed via similarity technique into a system of nonlinear ordinary diﬀerential similarity equations, which are solved numerically by applying the Lobbato IIIa-finite-difference method. Favorable comparisons with previously published work are performed. Numerical pertinent results for the velocity, temperature and concentration profiles as well as for the skin-friction coefficient, wall heat transfer and mass transfer rates are obtained and reported graphically for various parametric conditions to show interesting aspects of the solution. The main results are the dominant influence of suction/injection process to control the principal boundary layers and the role played by the combined chemical reaction, heat generation and thermal radiation on the changes in the quantities of interest.

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“…Numeruos authors, viz. Selim et al [23], Postelnicu [24], Bakier and Gorla [25], Noor et al [26], Kundu et al [27], Zueco et al [28] etc. have explored the impact of thermophoresis on fluid flows of different nature and under various physical configurations.…”

Section: Introductionmentioning

confidence: 99%

Flow Features of Thermophoretic MHD Viscous Fluid Flow Past a Converging Channel with Heat Source and Chemical Reaction

Kalita

Choudhury

2021

International Journal of Applied Mechanics and Engineering

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A boundary layer flow of an electrically conducting viscous fluid past a converging channel in the presence of thermophoresis, heat source, chemical reaction, viscous dissipation and simultaneous heat and mass transfer characteristics is studied in the paper. An external magnetic field of uniform strength is applied transversely to the channel. The similarity solution has been used to transform the partial differential equations that represent the problem into a boundary value problem of coupled ordinary differential equations, which in turn are solved numerically using MATLAB’s built in solver bvp4c. Numerical computations are carried out to solve the problem and graphical illustrations are made to get the physical insight of the same. The convergent channel flow problem of an incompressible electrically conducting viscous fluid in the presence of a magnetic field has a wide range of applicability in different areas of engineering, specially in industrial metal casting and control of molten metal flow.

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Combined Effects of Thermophoresis and Chemical Reaction on Magnetohydrodynamics Mixed Convection Flow

Cited by 4 publications

References 31 publications

Numerical Simulation of Radiative Natural Convection Flow Around a Magnetized Sphere

Numerical Simulation of Radiative Natural Convection Flow Around a Magnetized Sphere

Thermophoretic and Suction/blowing Effects on MHD Mixed Convection Flow over an Inclined Plate Combined with Heat Generation, Chemical Reaction and Radiation

Flow Features of Thermophoretic MHD Viscous Fluid Flow Past a Converging Channel with Heat Source and Chemical Reaction

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