MHD oscillatory flow of hybrid nanofluid along a vertical plate with ramped wall temperature, heat source, and thermal radiation: An exact solution

Kumbhakar, Bidyasagar; Nandi, Susmay

doi:10.1002/htj.22672

Cited by 2 publications

(1 citation statement)

References 29 publications

(45 reference statements)

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“…Recently, some additional researchers have made an effort to analyze the dynamics of stretch flow as mentioned in References 41 , 42 . Kumbhakar and Nandi 43 investigated the properties of unsteady (MHD) permitted convective (hnf) through heat transfer to a vertical plate with oscillations. The research considers the impact of thermal radiation and internal heat generation on the boundary temperature and other factors escalating at the boundary.…”

Section: Introductionmentioning

confidence: 99%

Numerical simulations of heat generation, thermal radiation and thermal transport in water-based nanoparticles: OHAM study

Waseem,

Sohail,

Lone

et al. 2023

Sci Rep

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This study investigates the 3D flow properties and heat transfer of copper, titanium/ water nanofluids across a bidirectional surface under the impact of MHD. The thermophysical features of nanofluid are employed using the Tiwari and Das model. Boundary layer theory has simplified the resulting physical principles. By using the proper transformations, the complicated sets of connected PDEs have evolved into ODEs. Equations that have been modify by using OHAM. For various dimensionless component ranges between $$2\le M\le 10$$ 2 ≤ M ≤ 10 .$$0\le a\le 3$$ 0 ≤ a ≤ 3 , $$0.05\le \varphi \le 0.08$$ 0.05 ≤ φ ≤ 0.08 , $$3\le \mathrm{Pr}\le 8$$ 3 ≤ Pr ≤ 8 , $$0\le Rd\le 6$$ 0 ≤ R d ≤ 6 , and $$2\le \lambda \le 4$$ 2 ≤ λ ≤ 4 the results are investigated computationally and graphically. It is observed that fluid parameters improve; they react differently from temperature and velocity profile. Additionally, thermal profiles decrease in comparison to greater Eckert and Prandtl numbers.

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Section: Introductionmentioning

confidence: 99%

Numerical simulations of heat generation, thermal radiation and thermal transport in water-based nanoparticles: OHAM study

Waseem,

Sohail,

Lone

et al. 2023

Sci Rep

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Significance of Navier’s slip and Arrhenius energy function in MHD flow of Casson nanofluid over a Riga plate with thermal radiation and nonuniform heat source

Das

Kumbhakar

Chamkha

2023

Int. J. Mod. Phys. B

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Riga plate is known to create a crossing electric and magnetic field to generate a wall-parallel Lorentz force. The significance of Casson nanofluid flow past a Riga plate is observed in the sphere of engineering, such as polymer extrusion, food manufacturing, plastic films, oil reserves and geothermal manufacturing. Researchers are interested in this model because of its potential use in biological rheological models. As Casson nanofluid flows are of great interest, this study aims to investigate the three-dimensional magnetohydrodynamics (MHD) flow with heat and mass transport of Casson nanofluid over a flat Riga plate. As a novelty, this study also includes the effectiveness of wall velocity slip, activation energy, nonlinear radiation, and temperature and space-dependent heat source/sink. Suitable similarity transformations have been employed to generate the dimensionless ordinary differential equations (ODEs) from the partial differential equations (PDEs) regulating the fluid flow problem. The transformed nonlinear boundary value problem is then solved numerically using the in-built routine “bvp4c” in MATLAB. The visual demonstrations are provided for the effects of various significant physical factors on the flow, heat and mass distributions. On the other hand, wall shear stress and rates of heat and mass transport at the surface are measured and displayed numerically in tabular form. The findings indicate that the fluid velocity in both directions slows as the velocity slip parameter increases. However, the velocity profile is escalated with the boost of modified Hartmann number. An increase in heat source parameters leads to decrease the heat transmission rate at the wall. The higher values of the radiation parameter result in a better wall heat transmission rate. Further, the rate of mass transport drops when the activation energy parameter is hiked.

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MHD oscillatory flow of hybrid nanofluid along a vertical plate with ramped wall temperature, heat source, and thermal radiation: An exact solution

Abstract: The study looks at the characteristics of an unsteady magnetohydrodynamic (MHD) free convective hybrid nanofluid flow with heat transfer to an oscillating vertical plate. The impacts of thermal radiation and internal heat

Cited by 2 publications

References 29 publications

Numerical simulations of heat generation, thermal radiation and thermal transport in water-based nanoparticles: OHAM study

Numerical simulations of heat generation, thermal radiation and thermal transport in water-based nanoparticles: OHAM study

Significance of Navier’s slip and Arrhenius energy function in MHD flow of Casson nanofluid over a Riga plate with thermal radiation and nonuniform heat source

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