Exploration of the dynamics of ethylene glycol conveying copper and titania nanoparticles on a stretchable/shrinkable curved object: Stability analysis

Yasir, Muhammad; Khan, M. Riaz; Sarfraz, Mahnoor; Abuzaid, Dina; Ullah, Malik Zaka

doi:10.1016/j.icheatmasstransfer.2022.106225

Cited by 24 publications

(10 citation statements)

References 28 publications

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“…Moreover, the dual solutions of the hybrid nanofluid flow were examined by Waini et al, [24][25][26]. Recently, Yasir et al, [27] reported the effect of copper and titania nanoparticles on a stretchable/shrinkable curved immersed in ethylene glycol. They concluded that, copper increases porosity and titania acts as a photocatalys.…”

Section: Introductionmentioning

confidence: 99%

Homogeneous-Heterogeneous Reactions on Al2O3-Cu Hybrid Nanofluid Flow Over a Shrinking Sheet

Waini

Jamrus²,

Kasim³

et al. 2023

ARFMTS

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The effects of homogeneous-heterogeneous reaction on the fluid flow over a shrinking sheet is examined. A hybrid nanofluid is considered, with alumina and copper as the nanoparticles and water as the base liquid. The governing equations are solved numerically using similarity approach with the help of MATLAB software. Two outcomes are attained for several ranges of the mass flux parameter . The friction factor as well as the concentration gradient enhances in the presence of nanoparticles, but the rate of heat transfer declines. Moreover, the concentration gradient is intensified for larger homogeneous and heterogeneous strength.

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Section: Introductionmentioning

confidence: 99%

Homogeneous-Heterogeneous Reactions on Al2O3-Cu Hybrid Nanofluid Flow Over a Shrinking Sheet

Waini

Jamrus²,

Kasim³

et al. 2023

ARFMTS

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“…x 0 and b = 0, the equation (21) shows that the zero stress occurs at a location higher than the point of zero velocity, i.e.,…”

Section: Problem Formulationmentioning

confidence: 99%

“…They modelled the problem by including chemical reaction, double stratification, heat source, and viscous dissipation. More interesting articles regarding the heat transfer analysis over stretching surfaces are given in [18][19][20][21][22].…”

Section: Introductionmentioning

confidence: 99%

Thermodynamic irreversibility analysis of water conveying argentum and titania nanoparticles subject to inclined stretching surface

Sarfraz¹,

Khan²

2023

Phys. Scr.

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Hybrid nanofluids deliberately improve the characteristics of heat transmission and pressure drop in comparison to conventional nanofluids. The current study aims to inspect the energy transport and thermodynamic irreversibility effects of the buoyancy induced hybrid nanofluid flow. The mixture contains titania and argentum/silver nanoparticles over a vertically inclined stretching surface. The effects of heat generation and absorption, buoyancy and Lorentz force are added as well. The fact that nanoparticles have higher thermal and electrical conductivities means that this study can also be used for applications involving energy storage and catalytic supports. The problem is solved via bvp4c, a built-in technique in MATLAB. The similarity ansatzes are used to develop a system of ordinary differential equations. A comparison of current results with the existing ones in literature are also found to be in exact agreement. The asymptotic behavior for low and high magnetic number is determined. The nanoparticles concentration enhanced the flow field and temperature distribution; however, it reduced the entropy generation phenomenon and pressure field, causing pressure drop. The numerical and asymptotic values (for low magnetic number) of heat transfer rate and coefficients of skin frictions of free convective flow are declined due to increment in Prandtl number.

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“…Several studies on the applications of hybrid nanouids are addressed in ref. [3][4][5][6][7][8][9][10][11]. Moldoveanu et al 12 scrutinized the thermal conductivity of two nanouids and their hybrid, and the experimental outcomes were presented at various temperatures and volume fractions, including room temperature.…”

Section: Introductionmentioning

confidence: 99%

Exploring dual solutions and thermal conductivity in hybrid nanofluids: a comparative study of Xue and Hamilton–Crosser models

Sarfraz,

Yasir,

Khan

2023

Nanoscale Adv.

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Exploration of the dynamics of ethylene glycol conveying copper and titania nanoparticles on a stretchable/shrinkable curved object: Stability analysis

Cited by 24 publications

References 28 publications

Homogeneous-Heterogeneous Reactions on Al2O3-Cu Hybrid Nanofluid Flow Over a Shrinking Sheet

Homogeneous-Heterogeneous Reactions on Al2O3-Cu Hybrid Nanofluid Flow Over a Shrinking Sheet

Thermodynamic irreversibility analysis of water conveying argentum and titania nanoparticles subject to inclined stretching surface

Exploring dual solutions and thermal conductivity in hybrid nanofluids: a comparative study of Xue and Hamilton–Crosser models

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