Finite element simulation of magnetohydrodynamic convective nanofluid slip flow in porous media with nonlinear radiation

Uddin, Md. Jashim; Rana, Puneet; Bég, O. Anwar; Ismail, Ahmad Izani Md.

doi:10.1016/j.aej.2016.04.021

Cited by 56 publications

(28 citation statements)

References 48 publications

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“…Wang Rana and Bhargava [34] used a variational finite element code to simulate heat and mass transfer in nanofluids from a non-linear stretching sheet. Further studies include Hamad [35], Uddin et al [36] who considered also a shrinking sheet and Navier slip, Khan et al [37] who examined oblique magnetized radiative stagnation point stretching sheet flow, Uddin et al [38], Mabood et al [39] and Uddin et al [40]. These analyses all confirmed the thermally-enhancing properties of nanofluids.…”

Section: Introductionmentioning

confidence: 83%

A numerical study of magnetohydrodynamic transport of nanofluids over a vertical stretching sheet with exponential temperature-dependent viscosity and buoyancy effects

Akbar

Tripathi

Khan

et al. 2016

Chemical Physics Letters

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Section: Introductionmentioning

confidence: 83%

A numerical study of magnetohydrodynamic transport of nanofluids over a vertical stretching sheet with exponential temperature-dependent viscosity and buoyancy effects

Akbar

Tripathi

Khan

et al. 2016

Chemical Physics Letters

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“…Vanita and Kumar studied the induced magnetic field effect over a vertical cone. Uddin et al explained the simulation of nanofluid flow in the presence of a magnetic field.…”

Section: Introductionmentioning

confidence: 99%

Unsteady MHD chemically reactive double‐diffusive Casson fluid past a flat plate in porous medium with heat and mass transfer

Das

Mahanta

Shaw

et al. 2019

Heat Trans. Asian Res.

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In this paper, an attempt has been made to analyze the effects of various parameters, such as Soret and Dufour effects, chemical reaction, magnetic field, porosity on the fluid flow, and heat and mass transfer of an unsteady Casson fluid flow past a flat plate. Convective boundary conditions in heat and mass transfer and slip constant on velocity have been taken into account for analysis. The governing equations of the model have been solved numerically using the MATLAB program bvp4c. The impact of various parameters of the model on the velocity, temperature, and concentration profiles has been analyzed through different graphs. To get an insight into the physical quantities of engineering interest, viz, skin friction, Sherwood number, and Nusselt number, their numerical values have been computed for various parameters. The range of the parameters used in numerical computations are Pr (0.3-0.8), ( β 0.5-1.5), M (1-5), A (0.5-1.5), L (0.1-0.9) 0 , D (0.2-4) f , Sr (0.3-6.3), and Sc (0.05-0.15). It has been noticed from the tabulated values that the skin friction gets enhanced with the increase in the thermal and solutal Grashof number,whereas its reverse effects have been observed with an increase in the Biot number. In limiting case, the present study is also compared with the available results in the literature.

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“…Following Wang [33], Uddin et al [41] and Kuznetsov and Nield [42], and based on the inherent assumptions outlined earlier, the relevant initial, wall and far-field conditions can be written as:…”

Section: Description and Formulation Of The Governing Equationsmentioning

confidence: 99%

Non-Similar Solution of G-jitter Induced Unsteady Magnetohydrodynamic Radiative Slip Flow of Nanofluid

et al. 2020

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We present a mathematical model and numerical simulation of the unsteady 2-D g-jitter-free and forced the convective flow of water-based nanofluid from a flat plate, considering both the velocity slip and thermal slip conditions imposed on the wall of the plate. The Darcian model is used, and both cases of a calm and moving free stream are considered. In place of the extensively used linearly varying radiative heat flux, the nonlinearly varying heat flux calculation is applied to produce practically useful results. Further, we incorporate the “zero mass flux boundary condition” which is believed to be more realistic than the earlier extensively used “actively” controlled model. The parameter influences the non-dimensional velocity, temperature, nanoparticle volume fraction, skin friction and heat transfer rates are visualized graphically and discussed in detail. Special cases of the results are benchmarked with those existing in the literature, and a good arrangement is obtained. It is found that the rate of heat transfer is lower for the calm free stream rather than the moving free stream.

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Finite element simulation of magnetohydrodynamic convective nanofluid slip flow in porous media with nonlinear radiation

Cited by 56 publications

References 48 publications

A numerical study of magnetohydrodynamic transport of nanofluids over a vertical stretching sheet with exponential temperature-dependent viscosity and buoyancy effects

A numerical study of magnetohydrodynamic transport of nanofluids over a vertical stretching sheet with exponential temperature-dependent viscosity and buoyancy effects

Unsteady MHD chemically reactive double‐diffusive Casson fluid past a flat plate in porous medium with heat and mass transfer

Non-Similar Solution of G-jitter Induced Unsteady Magnetohydrodynamic Radiative Slip Flow of Nanofluid

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