Heat transfer analysis of MHD viscous fluid in a ciliated tube with entropy generation

Akbar, Noreen Sher; Akhtar, Salman; Maraj, E.N.; Anqi, Ali E.; Homod, Raad Z.

doi:10.1002/mma.7906

Cited by 20 publications

(3 citation statements)

References 65 publications

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“…Essentially, the cause of heat transfer is the temperature difference caused by different wind speeds. 33 5.1.2 Quantitative analysis of heat transfer performance inside the ow channel. The heat transfer performance of the heat exchanger under different negative pressure conditions is shown in Fig.…”

Section: The Simulation Results Are Compared With the Experimental Datamentioning

confidence: 99%

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Study on the heat transfer performance of heat exchange surfaces and flow channels under negative pressure

Ji,

Zhang

2024

Sustainable Energy Fuels

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Section: The Simulation Results Are Compared With the Experimental Datamentioning

confidence: 99%

“…Essentially, the cause of heat transfer is the temperature difference caused by different wind speeds. 33…”

Section: Heat Transfer and Flow Characteristics Under A Negative Pres...mentioning

confidence: 99%

Study on the heat transfer performance of heat exchange surfaces and flow channels under negative pressure

Ji,

Zhang

2024

Sustainable Energy Fuels

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“…More recently, Guled et al [45] analyzed heat transfer effects on MHD slip flow over shrinking sheets using optimal homotopy methods. Akbar et al [46] examined heat transfer for MHD viscous fluids in ciliated tubes. Shah et al [47] studied MHD and porous effects on free convection between plates.…”

Section: Introductionmentioning

confidence: 99%

Effects of heat transfer on MHD suction–injection model of viscous fluid flow through Differential transformation and Hermite wavelet techniques

Raghunatha,

Y.,

2024

Scientia Iranica

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This study investigates the magnetohydrodynamic flow and heat transfer between two parallel disks, considering suction and injection effects at the disks. The governing equations describing the flow and thermal transport are derived based on the principles of mass, momentum and energy conservation for an electrically conducting fluid. As the governing partial differential equations (PDEs) are highly nonlinear, similarity transformations are applied to transform them into coupled ordinary differential equations (ODEs). Numerical techniques, namely the Hermite wavelet method (HWM) and Differential transformation technique (DTT) are then employed to solve the transformed equations. Parametric effects of several influential parameters such as the Prandtl number, squeeze number, Hartmann number, and thermophoresis parameter on the velocity and temperature profiles are systematically analyzed. Comparisons are made with previous findings in the literature. The results indicate significant dependence of flow behavior and heat transfer on the governing parameters. Velocity and temperature distributions in the boundary layer are presented and discussed in detail. The proposed mathematical model and numerical approach provide useful insights into heat transfer characteristics for parallel disk systems and similar engineering applications involving magnetohydrodynamic flows with suction or injection effects.

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Mathematical model for applying electromagnetic (EM) on a Carreau fluid in a tube: Stimulation to avoid sediment accumulation in oil tanks

Mekheimer,

Abdelwahab,

Ramadan

et al. 2024

Heat Trans

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The purpose of this article is to study the effect of electromagnetic (EM) stimulation on the pipeline, which has an electrical and thermal effect in addition to the chemical reaction on the crude oil and makes a sinusoidal wave on the wall. Modeling the crude oil as Carreau fluid is done. EM stimulation is an effective and safe technology that can be used to improve fluid movement in a variety of industrial applications. The flow analysis by applying EM may avoid blocking the crude oil pipeline which leads to a loss of production and capital investment. The basic partial differential equations of momentum, temperature and concentration are reduced to a system of nonlinear partial differential equations, which is solved numerically by using the Rung–Kutta–Merson method with Newton iteration in a shooting and matching technique under the assumption of long wavelength and the effect of physical implanted parameters is represented through charts for velocity, temperature, and concentration and numerical application.

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Heat transfer analysis of MHD viscous fluid in a ciliated tube with entropy generation

Cited by 20 publications

References 65 publications

Study on the heat transfer performance of heat exchange surfaces and flow channels under negative pressure

Study on the heat transfer performance of heat exchange surfaces and flow channels under negative pressure

Effects of heat transfer on MHD suction–injection model of viscous fluid flow through Differential transformation and Hermite wavelet techniques

Mathematical model for applying electromagnetic (EM) on a Carreau fluid in a tube: Stimulation to avoid sediment accumulation in oil tanks

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