The effect of Joule heating and viscous dissipation on the boundary layer flow of a magnetohydrodynamics micropolar‐nanofluid over a stretching vertical Riga plate

Eldabe, Nabil T.; Gabr, M.; Zaher, A. Z.; Zaher, S. A.

doi:10.1002/htj.22102

Cited by 22 publications

(3 citation statements)

References 25 publications

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“…Researchers investigated this incident. Several literature reviews on the subject are reviewed (Venugopal Reddy et al , 2018; Abdelsalam et al , 2022; Eldabe et al , 2021).…”

Section: Introductionmentioning

confidence: 99%

Versatile response of a Sutterby nanofluid under activation energy: hyperthermia therapy

Abdelsalam

Magesh²,

Tamizharasi

et al. 2023

HFF

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Purpose The purpose of this paper is to investigate the behavior of a non-Newtonian nanofluid caused by peristaltic waves along an asymmetric channel. Additionally considered is the production of thermal radiation and activation energy. Design/methodology/approach The equations of momentum, mass and temperature of Sutterby nanofluids are obtained for long wavelength. By taking into account the velocity, temperature and concentration, the formulation is further finished. Findings Analyses of the physical variables influencing flow features are represented graphically. The present investigation shows that an enhancement in the temperature ratio parameter results in an increase in both the temperature and concentration. The investigation also shows that the dimensionless reaction rate significantly raises the kinetic energy of the reactant, which permits more particle collisions and as a result, raises the temperature field. Originality/value Due to their importance in the treatment of cancer, activation energy and thermal radiation as a route of heat transfer are crucial and exciting phenomena for researchers. So, the cancer cells are killed, and tumors are reduced in size with heat and making hyperthermia therapy a cutting-edge cancer treatment.

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“…Researchers investigated this incident. Several literature reviews on the subject are reviewed (Venugopal Reddy et al , 2018; Abdelsalam et al , 2022; Eldabe et al , 2021).…”

Section: Introductionmentioning

confidence: 99%

Versatile response of a Sutterby nanofluid under activation energy: hyperthermia therapy

Abdelsalam

Magesh²,

Tamizharasi

et al. 2023

HFF

View full text Add to dashboard Cite

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“…Sherief and colleagues [33] formulated the theory of generalized micropolar thermoelasticity, which predicts a finite velocity of propagation for both thermal and mechanical impacts. Various contributions to this field of research are documented in the cited references [34][35][36][37][38].…”

Section: Introductionmentioning

confidence: 99%

Dynamic response of a long cylinder under thermal shock in micropolar thermoelasticity

Sherief,

Abbas,

Zaky

et al. 2023

PLoS ONE

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In this manuscript, the dynamic response of a long cylinder subjected to an asymmetric thermal shock is investigated within the framework of generalized micropolar thermoelasticity. The displacement and micro-rotation are assumed to vanish at the surface. Laplace transformation techniques are used to solve the problem. The solution is obtained in the transformed field using an innovative direct approach. Furthermore, we obtain the inverse transformations using a numerical method based on Fourier expansion. The obtained results are carefully presented through graphical representations and discussed extensively across different relaxation time values. It is evident that the relaxation time parameter significantly influences all the distributions. The displacement distributions are always continuous, whereas all other functions, including temperature variation, stress distribution, and micro-rotation, exhibit discontinuity at the wave front. The results obtained hold significant importance in various technological applications and in the manufacturing of mechanical components.

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“…Rajput et al [5] inspected the effectiveness of a porous medium on magnetohydrodynamic boundary-layer flow across an exponentially stretched surface and solved it numerically by applying the shooting technique. The phenomenon of boundary-layer flow over a vertical Riga plate with magnetohydrodynamics (MHDs) and viscous dissipation has been carried out by Eldabe et al [6]. Dawar et al [7] explored mixed convective boundary-layer flow featuring chemically reactive micropolar liquid over a stretchable surface with Joule heating.…”

Section: Introductionmentioning

confidence: 99%

Analysis of Nonlinear Convection–Radiation in Chemically Reactive Oldroyd-B Nanoliquid Configured by a Stretching Surface with Robin Conditions: Applications in Nano-Coating Manufacturing

et al. 2022

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Motivated by emerging high-temperature manufacturing processes deploying nano-polymeric coatings, the present study investigates nonlinear thermally radiative Oldroyd-B viscoelastic nanoliquid stagnant-point flow from a heated vertical stretching permeable surface. Robin (mixed derivative) conditions were utilized in order to better represent coating fabrication conditions. The nanoliquid analysis was based on Buongiorno’s two-component model, which features Brownian movement and thermophoretic attributes. Nonlinear buoyancy force and thermal radiation formulations are included. Chemical reactions (constructive and destructive) were also considered since coating synthesis often features reactive transport phenomena. An ordinary differential equation model was derived from the primitive partial differential boundary value problem using a similarity approach. The analytical solutions were achieved by employing a homotopy analysis scheme. The influence of the emerging dimensionless quantities on the transport characteristics was comprehensively explained using appropriate data. The obtained analytical outcomes were compared with the literature and good correlation was achieved. The computations show that the velocity profile was diminished with an increasing relaxation parameter, whereas it was enhanced when the retardation parameter was increased. A larger thermophoresis parameter induces an increase in temperature and concentration. The heat and mass transfer rates at the wall were increased with incremental increases in the temperature ratio and first order chemical reaction parameters, whereas contrary effects were observed for larger thermophoresis, fluid relaxation and Brownian motion parameters. The simulations can be applied to the stagnated nano-polymeric coating of micromachines, robotic components and sensors.

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The effect of Joule heating and viscous dissipation on the boundary layer flow of a magnetohydrodynamics micropolar‐nanofluid over a stretching vertical Riga plate

Cited by 22 publications

References 25 publications

Versatile response of a Sutterby nanofluid under activation energy: hyperthermia therapy

Versatile response of a Sutterby nanofluid under activation energy: hyperthermia therapy

Dynamic response of a long cylinder under thermal shock in micropolar thermoelasticity

Analysis of Nonlinear Convection–Radiation in Chemically Reactive Oldroyd-B Nanoliquid Configured by a Stretching Surface with Robin Conditions: Applications in Nano-Coating Manufacturing

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