Thin film flow of the water‐based carbon nanotubes hybrid nanofluid under the magnetic effects

Gul, Taza; Bilal, Muhammad; Shuaib, Muhammad; Mukhtar, Safyan; Thounthong, Phatiphat

doi:10.1002/htj.21770

Cited by 45 publications

(23 citation statements)

References 35 publications

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“…The series solution of the problem is obtained through the optimal HAM. The problem is solved through the HAM technique 46‐55 by utilizing Equations (12)–(14) with the limiting conditions (15). The trail solution is required for the HAM solution.…”

Section: Solution By Hammentioning

confidence: 99%

The magnetohydrodynamic flow of a nanofluid over a curved exponentially stretching surface

et al. 2021

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The magnetohydrodynamics flow of a nanofluid over an exponentially curved stretching surface is deeply focused in the current study. By using the assumption on the curved stretching surface, the governing equations are established. We obtain nonlinear partial differential equations by utilizing the boundary layer estimation on the Navier–Stokes condition. These equations are converted into nondimensional system ordinary differential equations, using a suitable similarity transformation. The governing system of equations is tackled through an analytical method. The impacts of different pertinent parameters involved in the governing equations are illustrated graphically, whereas the numerical values of R e s 1 2 C f , .25em R e s 1 2 S h s .25em , and R e s 1 2 N u are also tabulated. The velocity profile declines with an increase in values of magnetic parameter and porosity parameter. The temperature profile is increasing, when the value of a thermophoretic parameter and Brownian motion parameter increases. A higher activation energy displays a stronger concentration profile. The concentration profile decreases for increasing values of the Schmidt number. The concentration profile shows the inverse impact for increasing values of the thermophoretic parameter and Brownian motion parameter. The focus of this study was to examine the heat transfer rate of nanoparticles.

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Section: Solution By Hammentioning

confidence: 99%

The magnetohydrodynamic flow of a nanofluid over a curved exponentially stretching surface

et al. 2021

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“…They came to the conclusion that thermal radiations cause the heat profile to rise. Gul et al 21 studied the CNTs hybrid nano-liquid moving flow through a spinning disk. In the literature, a number of recent researches on the movement of hybrid nanofluids have been reported 22 , 23 .…”

Section: Introductionmentioning

confidence: 99%

Blood based hybrid nanofluid flow together with electromagnetic field and couple stresses

Saeed

Alsubie

Nasir

et al. 2021

Sci Rep

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In this investigation, heat transportation together with irreversibility analysis for the flow of couple stress hybrid nanofluid past over a stretching surface is considered. The innovative characteristics and aims of this work are to note that the transportation heat couple stress model involves EMHD, viscous dissipation, Joule heating, and heat absorption, and omission. The hybrid nanofluid is prepared due to the suspension of the solid nanoparticles of the SWCNTs and MWCNTs in pure human blood. This mathematical model is an appropriate model for biological advantages including testing of human blood for drug deliveries to various parts of the human body. Particularly, the Prandtl number used for the blood is 21 and very large as compared to the other base fluids. Necessary modifications are used to translate the defining partial differential equations and boundary conditions into a layout that can be computed. To obtain mathematical approximations for the resulting scheme of nonlinear differential equations, the innovative homotopy analysis method (HAM) is used. The explanation for velocity, energy, and entropy are exposed and the flow against various influential factors ($$E,\;M,\;k,\;Q,\;S\;{\text{and}}\;Ec$$ E , M , k , Q , S and E c ) is discussed graphically. The numerical values are calculated and summarized for dimensionless $$C_{{fx}} \;{\text{and}}\;Nu_{x} .$$ C fx and N u x . In addition, the current study is compared for various values of $$\Pr$$ Pr to that published literature and an impressive agreement in terms of finding is reported. It has also been noticed that the $$M$$ M and $$E$$ E factors retard the hybrid nanofluid flow, while the temperature of fluid becomes upsurges by the rise in these factors. 11.95% enhancement in the heat transfer rate has been attained using the hybrid nanofluids.

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“…Nanoparticles are capable of numerous heattransporting characteristics, so this class is widely exercised in engineering and industrial applications like refrigeration processes, microchannel heat sink, cooling of electronic equipment, food industry, a cooling process in HVAC systems and solar collectors, and so forth. [1][2][3][4] Gul et al 5,6 discussed thin film flow of the water-based CNTs hybrid nanofluid under the magnetic effects and hybrid nanofluid flow within the conical gap between the cone and the surface of a rotating disk. Time-dependent bioconvective nanofluid flow through the geometry of horizontal channel considering the perpendicular effect of magnetic field and thermal radiation is discussed by Abdeljawad et al 7 Acharya et al [8][9][10][11][12] depicted several features like influence of Hall current on radiative nanofluid flow, inclined magnetic effect with a slippery surface, and presented this study a new aspect of the hybrid visualization.…”

Section: Introductionmentioning

confidence: 99%

Nanoscale energy transport of inclined magnetized 3D hybrid nanofluid with Lobatto IIIA scheme

et al. 2021

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Key developments in the field of nanotechnology have drawn the attention of many scholars toward the interaction of nanoparticles due to their capturing applications in solar energy systems and thermal engineering. Larger consumption of energy posed a challenge for thermal science, so thermal engineering is trying to solve this issue by increasing the thermal conductivity of the fluid. The thermal conductivity of conventional fluid is increased by incorporating the nanoparticles in the base fluid. Keeping this in mind, the present research project addresses the utilization of nanoparticles in a steady three-dimensional rotating flow of magnetohydrodynamic water-based hybrid fluid over an extending sheet. Nanoparticles of aluminum oxide (Al 2 O 3 ) and silver (Ag) are being used with water (H 2 O) as base fluid. The velocity of nanoparticles is being captured under the influence of an inclined magnetic field and the transport of heat is scrutinized through thermal radiation. The physical model generates partial differential equations and then transported into an equivalent set of a nonlinear ordinary differential equations. The purpose of numerical computation is made by the Lobatto IIIA method, which is

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Thin film flow of the water‐based carbon nanotubes hybrid nanofluid under the magnetic effects

Cited by 45 publications

References 35 publications

The magnetohydrodynamic flow of a nanofluid over a curved exponentially stretching surface

The magnetohydrodynamic flow of a nanofluid over a curved exponentially stretching surface

Blood based hybrid nanofluid flow together with electromagnetic field and couple stresses

Nanoscale energy transport of inclined magnetized 3D hybrid nanofluid with Lobatto IIIA scheme

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