Effect of chemical reaction and radiation absorption on the unsteady MHD free convection Couette flow in a vertical channel filled with porous materials

Ajibade, Abiodun O.; Umar, Ayuba M.

doi:10.1007/s13370-015-0334-7

Cited by 22 publications

(9 citation statements)

References 14 publications

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“…Hari et al (2016) studied Soret and heat generation effects on MHD Casson Fluid flow past an oscillating vertical plate embedded through porous medium. Abiodun et al(2015) investigated effect of Chemical Reaction and Radiation Absorption on The Unsteady MHD Free Convection Couette Flow in a Vertical Channel Filled With Porous Materials. Seethamahalakshmi et al (2011) …”

Section: Introductionmentioning

confidence: 99%

Radiation Absorption and Chemical Reaction Effects on MHD Flow of Heat Generating Casson Fluid Past Oscillating Vertical Porous Plate

Reddy¹,

Raju²,

Reddy³

2016

Frontiers in Heat and Mass Transfer

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Section: Introductionmentioning

confidence: 99%

Radiation Absorption and Chemical Reaction Effects on MHD Flow of Heat Generating Casson Fluid Past Oscillating Vertical Porous Plate

Reddy¹,

Raju²,

Reddy³

2016

Frontiers in Heat and Mass Transfer

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“…He has shown that the magnetic field reduces the axial flow velocity of the central stream of the pipe. Ajibade and Umar 4 studied effects of chemical reaction and radiation absorption on an unsteady magnetohydrodynamics free convection flow in a vertical channel which is filled with porous materials. They concluded that the velocity profile increases with increase in permeability parameter of the porous materials.…”

Section: Introductionmentioning

confidence: 99%

An analytical study on effects of viscous dissipation and suction/injection on a steady mhd natural convection couette flow of heat generating/absorbing fluid

Ajibade

Umar

Kabir

2021

Advances in Mechanical Engineering

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This work concerns a theoretical investigation on the effects of suction/injection, magnetic field, permeability of porous materials and viscous dissipation on an electrically conducting incompressible fluid passes through a vertical porous channel filled with porous materials. One of the plates moves in the flow direction while the other is stationary. The governing coupled flow equations have been solved analytically using Homotopy Perturbation Method (HPM). The influences of the flow parameters on velocity and temperature were plotted on graphs while numerical values for rate of heat transfer and shear stress on the heated and cold plates were presented in tables. Excellent agreements were found when compared with the previous works. It is noteworthy to mention that the hydrodynamic and thermodynamic distributions of the fluid increase with increase in viscous dissipation [Formula: see text]. It is also found that the shear stress decreases with increase in the magnetic field [Formula: see text] while a reverse case was observed for growing the permeability of the porous materials [Formula: see text]. It is further found that the velocity and temperature distributions decrease with increase in suction [Formula: see text].

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“…in solar cell development [3], cancer treatment [4], [5], anti-bacterial structures [6], [7], and coolants in various mechanical and electrical devices [8]- [10]. In this context, Buongiorno [11] presented a comprehensive model that incorporates the variety of nanofluids and unveils the all possible thermal as well as the convective features that can hardly be found in common fluids.…”

Section: Introductionmentioning

confidence: 99%

Buoyancy Effects on MHD Transport of Nanofluid Over a Stretching Surface With Variable Viscosity

Bin‐Mohsin

2019

IEEE Access

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In this mathematical study, the time-independent, incompressible, magneto-hydrodynamic nanofluid flow over a vertical stretching surface has been investigated. The impact of gravitational body forces along with convective boundary condition has also been a part of this study. The viscous effects of nanofluid are assumed to be temperature-dependent and in this context, the Reynolds exponential viscosity model has been employed. It is also assumed that the base fluid contains a uniform suspension of nanoparticles. The Buongiorno model comprising the thermophoresis and Brownian motion effects have been taken into account. For the sake of solution, the Runge-Kutta-Fehlberg method has been selected and the resulting outcomes have been compared with the previously published data. Moreover, the graphical plots illustrating the impact of various emerging entities on the momentum, mass, and heat transfer properties have also been provided. It has been noticed that the nanofluid viscosity parameter decelerates the fluid velocity, however, a reversed phenomenon has been achieved for the temperature and the concentration profile. Also, an augmentation in Nusselt number has been noted with the increased thermal and species Grashof numbers.

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Effect of chemical reaction and radiation absorption on the unsteady MHD free convection Couette flow in a vertical channel filled with porous materials

Cited by 22 publications

References 14 publications

Radiation Absorption and Chemical Reaction Effects on MHD Flow of Heat Generating Casson Fluid Past Oscillating Vertical Porous Plate

Radiation Absorption and Chemical Reaction Effects on MHD Flow of Heat Generating Casson Fluid Past Oscillating Vertical Porous Plate

An analytical study on effects of viscous dissipation and suction/injection on a steady mhd natural convection couette flow of heat generating/absorbing fluid

Buoyancy Effects on MHD Transport of Nanofluid Over a Stretching Surface With Variable Viscosity

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