Axisymmetric hybrid nanofluid flow with heat and mass transfer amongst the two gyrating plates,ZAMM - Journal of Applied Mathematics and Mechanics

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Axisymmetric hybrid nanofluid flow with heat and mass transfer amongst the two gyrating plates
ZAMM - Journal of Applied Mathematics and Mechanics ( IF 2.3 ) Pub Date : 2021-06-09 , DOI: 10.1002/zamm.202000146
Muhammad Bilal ₁ , Taza Gul ₁ , Abdelaziz Alsubie ₂ , Ishtiaq Ali ₃

Affiliation

The combined effects of magnetic and electrohydrodynamic on the water-based iron oxide and CNTs hybrid nanoliquids flow between two rotating plates are examined. The influence of electro-magneto-hydrodynamics on the mass and heat transmission characteristics is the main aim of this study. The hybrid nanofluid is synthesized using water as a base fluid in the (Iron oxide)

{Fe}_{2} O_{3}

, single and multi-walled (SWCNTs/MWCNTs) carbon nanotubes (CNTs). The flow model has been arranged in form of PDEs, which are reduced into the system of dimensionless differential equations through a similarity approach. The differential equations are further treated with HAM to get analytic results. The impact of the Reynolds number, magnetic, electric and rotation parameters, on the drag force, mass flux and heat transmission rate has been scrutinized and discussed. The arithmetic consequences are carried out for Nusselt number, Sherwood number and drag force. The heat transmission has been considered to increase with the Reynolds number, magnetic constraint and electric parameter. The electric parameter improving the momentum boundary layer and drop the thermal boundary layer. The outcomes are compared with the existing literature and a closed agreement has found.

中文翻译：

轴对称混合纳米流体流动与两个旋转板之间的传热和传质

检查了磁性和电流体动力学对水基氧化铁和碳纳米管混合纳米液体在两个旋转板之间流动的综合影响。电磁流体力学对传质和传热特性的影响是本研究的主要目的。混合纳米流体是在（氧化铁）中使用水作为基液合成的

铁_{2} 哦_{3}

, 单壁和多壁 (SWCNTs/MWCNTs) 碳纳米管 (CNTs)。流动模型以偏微分方程的形式排列，通过相似方法将其简化为无量纲微分方程组。用 HAM 进一步处理微分方程以获得解析结果。雷诺数、磁、电和旋转参数对曳力、质量通量和传热率的影响已被仔细研究和讨论。对 Nusselt 数、Sherwood 数和阻力进行算术结果。传热被认为随着雷诺数、磁约束和电参数的增加而增加。电参数提高动量边界层，降低热边界层。

更新日期：2021-06-09

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