Thermal Radiation Effects on MHD with Flow Heat and Mass Transfer in Casson Nanofluid over A Stretching Sheet

Kho, Yap Bing; Hussanan, Abid; Sarif, Norhafizah Md; Ismail, Zulhilmi; Salleh, Mohd Zuki

doi:10.1051/matecconf/201815006036

Cited by 18 publications

(9 citation statements)

References 19 publications

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“…Ganesh et al [21] studied numerically and analytically the impact of radiation over a horizontal stretching sheet on the flow of nanofluids. Dar [22] and Kho et al [23] analyzed numerically radiation effects in Casson nanofluid on MHD flow heat and mass transfer over a stretching sheet. Ullah et al [24] observed the radiation parameter and nanoparticles volumetric fraction are qualitatively similar for the temperature.…”

Section: Introductionmentioning

confidence: 99%

Chemical reaction, radiation and activation energy effects on MHD buoyancy induced nanofluid flow past a vertical surface

2021

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This paper explores the effects of thermal radiation, buoyancy force, chemical reaction, and activation energy on magnetohydrodynamic (MHD) nanofluid flow past a stretching vertical surface. The resulting nonlinear momentum, energy, solute, and nanoparticle concentration boundary layer equations are simplified by the transformation of similarity. The transformed equations solved numerically by using the shooting technique. For various related parameters, the corresponding results to the dimensionless velocity, temperature, solute, nanoparticle concentration profiles, Skin friction, local Nusselt number, local Sherwood number, and local nanoparticle Sherwood number are illustrated graphically. It is found that the temperature, and nanoparticle concentration profiles increase on increasing thermal radiation and temperature difference parameters. With the increase of the regular buoyancy parameters, the local Nusselt number decreases on increasing the fitting rate constant, Biot number, and thermal radiation parameters.

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Section: Introductionmentioning

confidence: 99%

Chemical reaction, radiation and activation energy effects on MHD buoyancy induced nanofluid flow past a vertical surface

2021

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“…They reported that the impact of increasing Hartman number resulted in the decrease of both local Nusselt and Sherwood numbers. Moreover, Kho et al 2 numerically inspected the limit layer warmth and mass transfer stream of Casson nanofluid over an extending sheet with constant wall temperature (CWT) under the magnetic field and warm radiation impacts. They reported that the limit layer thickness increment in temperature and concentration profiles nevertheless velocity profiles diminishes when Casson nanofluid parameter, magnetic parameter, and permeability parameter increment.…”

Section: Introductionmentioning

confidence: 99%

Hall and ion‐slip effects on mixed convection flow of Williamson nanofluid over a nonlinear porous stretching sheet with variable thermal conductivity

Ibrahim

Anbessa

2021

Heat Trans

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The intent of this investigation is to analyze the Williamson nanofluid stream past a nonlinearly broadening surface through a leaky medium in the existence of mixed convection, Hall, ion‐slip, thermal radiation, and viscous dissipation impacts. Suitable similitude changes give joined nonlinear differential schemes, which were numerically explained via spectral relaxation method. Effectiveness of various physical parameters on velocity ingredients, temperature, and nanoparticle concentration distributions alongside the physical quantities of interests was uncovered graphically. It is found that both velocity profiles increment with an expansion in the Hall parameter. Also, the opposite behavior is noticed for the primary and auxiliary velocity profiles as the ion‐slip parameter rises. Moreover, it is observed that the primary velocity and concentration profiles expand with an expansion in the velocity power index parameter, however, the secondary velocity profile reduces. Further, it was showed that the fluid velocities decay while temperature distribution advances by the superior values of the Williamson fluid parameter. Finally, the authenticity of the outcomes was confirmed by contrasting them with prior outcomes under some limited presumptions and discovered to be in terrific understanding.

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“…e inclusive references and in detail understanding on thermal radiation can be read in recent articles [33][34][35][36][37].…”

Section: Introductionmentioning

confidence: 99%

Three-Dimensional MHD Mixed Convection Flow of Casson Nanofluid with Hall and Ion Slip Effects

Ibrahim

Anbessa

2020

Mathematical Problems in Engineering

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The intention of the present study is to scrutinize the three-dimensional MHD mixed convection flow of Casson nanofluid over an exponentially stretching sheet using the impacts of Hall and ion slip currents. Moreover, the impacts of thermal radiation and heat source are considered in this study. The governing partial differential equations are transformed into a system of joined nonlinear ordinary differential equations using similarity transformations, and they are solved numerically employing a spectral relaxation method (SRM). The obtained results are contrasted with existing specific cases, and a reasonable harmony is established. The impacts of noteworthy physical parameters on the velocities, thermal and concentration distributions, skin friction coefficients, local Nusselt number, and local Sherwood number are investigated graphically. It is found that the rise in Casson fluid and magnetic field parameters reduce the velocity profiles along both x− and y− directions while the reverse tendency is observed with an increment in Hall, ion slip, and mixed convection parameters. Moreover, the increase in both radiation and heat source parameters enhances the temperature profile. It is also observed that both the skin friction coefficients reduced with an increase in Casson fluid, Hall, and ion slip parameters. Furthermore, the local Nusselt number enhances with an augment in radiation parameter, whereas the opposite trends of local Nusselt and Sherwood numbers are found with an increase in heat source parameter.

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Thermal Radiation Effects on MHD with Flow Heat and Mass Transfer in Casson Nanofluid over A Stretching Sheet

Cited by 18 publications

References 19 publications

Chemical reaction, radiation and activation energy effects on MHD buoyancy induced nanofluid flow past a vertical surface

Chemical reaction, radiation and activation energy effects on MHD buoyancy induced nanofluid flow past a vertical surface

Hall and ion‐slip effects on mixed convection flow of Williamson nanofluid over a nonlinear porous stretching sheet with variable thermal conductivity

Three-Dimensional MHD Mixed Convection Flow of Casson Nanofluid with Hall and Ion Slip Effects

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