Heat generation/absorption effects on radiative stagnation point flow of Maxwell nanofluid by a rotating disk influenced by activation energy

Nuwairan, Muneerah Al; Hafeez, Abdul; Khalid, Asma; Syed, Abeer

doi:10.1016/j.csite.2022.102047

Cited by 17 publications

(5 citation statements)

References 24 publications

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“…OHAM procedure will be apply in order to obtain approximate solutions to Equations ( 9) and ( 10) with the initial/boundary conditions in Equation (11).…”

Section: Heat and Mass Transfer Problem By The Modified Ohammentioning

confidence: 99%

“…Elbashbeshy et al [10] analysed the boundary layer flow of a nanofluid containing gyrotactic microorganisms over a vertical stretching surface. Nuwairan et al [11] explored a model governing a Maxwell nanofluid flow with the effect of activation energy with addition of heat generation/absorption and thermal radiation. Abbas et al [12] examined the hybrid nanofluid flow past a permeable curved surface with non-linear stretching with injection/suction.…”

Section: Introductionmentioning

confidence: 99%

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Partial Slip Effects for Thermally Radiative Convective Nanofluid Flow

2023

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The partial slip effects for radiative convective nanofluid flow over a stretching sheet in porous medium are analytically explored in this work. The Navier–Stokes equations, the momentum and the energy equations are converted into a set of non-linear ODEs by the similarity transformation. Using the modified optimal homotopy asymptotic method (OHAM), the resulting non-linear ODEs are analytically approximately solved. The impact of various parameters, such as: the velocity exponential factor n, the wall thickness parameter γ, the dimensionless velocity slip parameter δ1, the Prandtl number Pr, the radiation parameter R, and the dimensionless temperature jump parameter δ2, on the behaviour of the mass and heat transfer is presented. The influence of these parameters is tabular and graphically presented. An excellent agreement between the approximate analytical solution and the corresponding numerical solution is highlighted. The results obtained confirm that modified OHAM is a useful and competitive mathematical tool to explore a large class of non-linear problems with applications in various fields of science and engineering.

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“…OHAM procedure will be apply in order to obtain approximate solutions to Equations ( 9) and ( 10) with the initial/boundary conditions in Equation (11).…”

Section: Heat and Mass Transfer Problem By The Modified Ohammentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Partial Slip Effects for Thermally Radiative Convective Nanofluid Flow

2023

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“…Unyong et al [37] considered the effect of entropy generation analysis on Cu -Fe3O4/ethylene glycol hybrid nanofluid flow over a stretching surface with an inclined magnetic field, elastic deformation, nonuniform heat source/sink, viscous dissipation, and thermal radiation effects analytically. The studies performed by Al Nuwairan et al [38] looked into the steady stagnation point flow of a hybrid nanofluid across a permeable shrinking sheet. They as well considered uniform heat generation/absorption as well as transfer of heat performance, in order to control the temperature in the system then thermal radiation.…”

Section: Introductionmentioning

confidence: 99%

Numerical Study on the Influence of heat generation and absorption on an incompressible hybrid nanofluid's magnetohydrodynamic (MHD) flow in a thermal system

Bauchi.,

Hussaini

2024

Preprint

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Hybrid nanofluids have been regarded as among the supreme and sophisticated nanofluids, just as demonstrated through their heat transfer characteristics as well as emerging advantages which support the determination to accelerate the rate of heat transfer. Discussion of the dual effects of heat generation/absorption in addition to thermal radiation over hybrid nanofluid is the main goal of the current paper. Using water (H2O) as the base fluid, metal (Cu) in addition to metal oxide (Al2O3) nanoparticles are combined. The purpose of heat generation and absorption is to improve the efficiency of the heat transport sensation. The necessary controlling partial differential equations are converted into dimensionless forms of ordinary differential equations using the appropriate similarity modifications. The transformed differential equations are solved using the fourth order Runge-Kutta in addition to shooting technique to find solutions to the problem. For the effect of different shape factors on the solution profiles of momentum, temperature and Nusselt quantity, the numerical results are presented as tabulated data and graphical system. The results revealed that momentum is a decreasing function with Radiation Parameter Rd, Temperature is also a decreasing functions with Eckert number Ec and Radiation Parameter Rd, likewise Nusselt number is also decreasing with Prandtl number Pr and Suction/ injection Parameter S. momentum profile fluctuates in case of Heat generation/ absorption parameter, Suction/ injection Parameter, as well as Radiation and Heat generation/ absorption parameters simultaneously.

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“…Al Nuwairan et al 23 explained the solutions of magnetic filed hybrid nanofluid flow past a surface by heat generation/absorption. The influence of heat generation/absorption mechanism on stagnation point flow by rotating disk influenced by activation energy was explored by Al Nuwairan et al 24 Mixed convection is a common phenomenon in both engineering systems and environmental processes. Examples of such systems are reactor cooling, heat exchangers, cooling of electrical components, float glass processing, and indoor ventilation with radiators etc.…”

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Biological flow of thermally intense cilia generated motion of non-Newtonian fluid in a curved channel

Arslan

Abbas

Rafiq

2023

Advances in Mechanical Engineering

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The energy loss during the beating cilia phenomenon in the human stomach causing acidity in the blood flow under certain conditions has been a serious topic in the modern medical field. Therefore, the current study intends to exhibit a theoretical analysis of mixed convective transport of non-Newtonian Casson fluid observed by ciliary motion walls in the curved channel. The flow of constitutive equations is used to modify in curvilinear coordinates into a wave frame for two-dimensional flow due to the complication of the flow regime. The attributes of biological ciliary approximation are revealed through the control of viscous and inertial impacts utilizing the long-wavelength assumption and obtained the analytical closed form solutions for the normalized equations. The impacts of physical parameters on the velocity profile and heat flow phenomena are discussed. It is observed that the flow velocity, the momentum bolus and the trapped bolus are reduced in the cilia transport channel by enhancing the channel curvature. A validity of admirable comparison is also noticed with previously results.

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Heat generation/absorption effects on radiative stagnation point flow of Maxwell nanofluid by a rotating disk influenced by activation energy

Cited by 17 publications

References 24 publications

Partial Slip Effects for Thermally Radiative Convective Nanofluid Flow

Partial Slip Effects for Thermally Radiative Convective Nanofluid Flow

Numerical Study on the Influence of heat generation and absorption on an incompressible hybrid nanofluid's magnetohydrodynamic (MHD) flow in a thermal system

Biological flow of thermally intense cilia generated motion of non-Newtonian fluid in a curved channel

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