Heat Transfer Improvement in MHD Natural Convection Flow of Graphite Oxide/Carbon Nanotubes-Methanol Based Casson Nanofluids Past a Horizontal Circular Cylinder

Hamarsheh, Abdulkareem Saleh; Alwawi, Firas A.; Alkasasbeh, Hamzeh T.; Rashad, A. M.; Idris, Ruwaidiah

doi:10.3390/pr8111444

Cited by 35 publications

(21 citation statements)

References 44 publications

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“…Hence, the numerical results for physical quantities can be gained for these influences parameters. Moreover, this research is an expansion and stretching of some previous research, check Manjunatha et al,[37], Waini et al, [38], Nadeem et al, [39], and Hamarsheh et al, [40].…”

Section: Introductionmentioning

confidence: 73%

“…( 14), are solved employing the Kellerbox method available in the Matlab software. For a long time, This method well-known solver that has been vastly utilized by many researchers to solve the convection boundary layer flow problems, see Keller [43], Nazar [44], Tham et al, [45], and Hamarsheh, et al, [40]. Thermo-physical properties of used based fluids and nanoparticles in this study are shown in Table 1.…”

Section: Resultsmentioning

confidence: 99%

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Numerical Solutions of Hybrid Nanofluids Flow Via Free Convection Over a Solid Sphere

Swalmeh¹

2021

ARFMTS

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The purpose of the existing study is to examine how heat transfer enables consolidated by variations in the basic advantages of fluids in the existence of free convection with the assistance of suspended hybrid nanofluids. Iron-graphene oxide suspended in water as a hybrid nanofluid flow on a solid sphere is also considered in this work. The partial differential equations are gotten, for this problem, by transforming the mathematical governing equations using similarity equations (stream function). These partial differential equations are solved numerically by Keller-Box method and programmed by MATLAB program. the acquired numerical results are in excellent agreement with the preceding literature results. Graphical results of the influence of the hybrid nanofluid parameters on some physical quantities regarded to examine the behavior of hybrid nanofluid flow were attained, and they proved that hybrid nanofluid flow represents a more essential role in the operation of heat transfer than a regular nanofluid flow.

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Section: Introductionmentioning

confidence: 73%

Section: Resultsmentioning

confidence: 99%

Numerical Solutions of Hybrid Nanofluids Flow Via Free Convection Over a Solid Sphere

Swalmeh¹

2021

ARFMTS

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“…Alwawi e al. [72] reported the enhancement of the energy transfer of methanol as a host Casson flui with the effect of MHD.…”

Section: Modeling Of the Problemmentioning

confidence: 99%

“…Rashad et al [71] analyzed the combined convection of nanofluid in a porous medium. Alwawi et al [72] reported the enhancement of the energy transfer of methanol as a host Casson fluid with the effect of MHD.…”

Section: Introductionmentioning

confidence: 99%

Mixed Convection Flow of Magnetized Casson Nanofluid over a Cylindrical Surface

et al. 2022

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This work aimed to establish a numerical simulation of kerosene oil as a host Casson fluid flowing around a cylindrical shape with an applied magnetic field crossing through it, under constant wall temperature boundary conditions. Nanoparticles of zinc, aluminum, and titanium oxides were included to reinforce its thermal characteristics. The governing model was established based on the Tiwari and Das model. Graphical and numerical results for correlated physical quantities were gained through the Keller Box method, with the assistance of MATLAB software (9.2). The combined convection (λ>0 & λ<0), magnetic parameter (M>0), Casson parameter (β>0), and nanosolid volume fraction (0.1≤χ≤0.2) were the parameter ranges considered in this study. According to the current findings, the growth of mixed convection parameter or volume fraction of ultrafine particles contributes to boosting the rate of energy transport, skin friction, and velocity distribution. Zinc oxide–kerosene oil has the highest velocity and temperature, whatever the parameters influencing it.

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“…[21][22][23][24] Many researchers have also worked on MHD flow over different geometries by various physical phenomena. [25][26][27][28][29][30][31][32][33][34] Mixed convection flow along a vertical slender cylinder has numerous applications in engineering and industries, namely cooling the rotating parts of a machine, coating of wires, designing of heat exchangers, fiber sheets, optical fibers, and so on. Husain and Alim, 35 Chen and Mucoglu, 1 and so on, have worked on forced convection flow over a vertical slender cylinder with various physical aspects.…”

Section: Introductionmentioning

confidence: 99%

A study of convective nanofluid flow over a rough slender cylinder under the influence of magnetic field and species diffusion

2021

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The present work explores the analysis of magnetohydrodynamics nonlinear mixed conv ective nanofluid flow over a vertical slender cylinder in the presence of surface roughness. The application of the present study can be found in the process of coating wires. In fact, during such a process, thin wires in the slender cylinder need to be cooled, and also heat and mass transfer rates need to be controlled through nanofluid and liquid hydrogen to yield better results. By employing nonsimilar transformations, the partial differential equations governing the flow problem are reduced to dimensionless equations. Furthermore, the Quasilinearization technique and implicit finite difference scheme are used to solve the dimensionless governing equations. The novelty of the analysis is the impacts of surface roughness, diffusion of liquid hydrogen, and the presence of nonlinear mixed convective flow over a slender cylinder. The numerical results reveal that the energy transport strength and surface drag coefficient enhance with the roughness parameter values. The nanoparticle volume fraction profile reduces, while nanoparticle Sherwood number enhances with increasing values of velocity ratio parameter. The presence of nanoparticles in the conventional fluid diminishes the energy transfer value significantly for both smooth and rough surfaces. The velocity of the

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Heat Transfer Improvement in MHD Natural Convection Flow of Graphite Oxide/Carbon Nanotubes-Methanol Based Casson Nanofluids Past a Horizontal Circular Cylinder

Cited by 35 publications

References 44 publications

Numerical Solutions of Hybrid Nanofluids Flow Via Free Convection Over a Solid Sphere

Numerical Solutions of Hybrid Nanofluids Flow Via Free Convection Over a Solid Sphere

Mixed Convection Flow of Magnetized Casson Nanofluid over a Cylindrical Surface

A study of convective nanofluid flow over a rough slender cylinder under the influence of magnetic field and species diffusion

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