Unsteady Heat and Mass Transfer of Chemically Reacting Micropolar Fluid in a Porous Channel with Hall and Ion Slip Currents

机译：具有霍尔和离子滑移电流的多孔通道中化学反应微极性流体的非稳态传热和传质

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摘要

This paper presents an incompressible two-dimensional heat and mass transfer of an electrically conducting micropolar fluid flow in a porous medium between two parallel plates with chemical reaction, Hall and ion slip effects. Let there be periodic injection or suction at the lower and upper plates and the nonuniform temperature and concentration at the plates are varying periodically with time. The flow field equations are reduced to nonlinear ordinary differential equations using similarity transformations and then solved numerically by quasilinearization technique. The profiles of velocity components, microrotation, temperature distribution and concentration are studied for different values of fluid and geometric parameters such as Hartmann number, Hall and ion slip parameters, inverse Darcy parameter, Prandtl number, Schmidt number, and chemical reaction rate and shown in the form of graphs.

机译：本文介绍了在两个平行板之间具有化学反应，霍尔效应和离子滑移效应的多孔介质中的导电微极性流体的不可压缩的二维传热传质。上下板定期注入或吸气，板上的温度和浓度不均匀随时间周期性变化。使用相似变换将流场方程简化为非线性常微分方程，然后通过准线性化技术对其进行数值求解。研究了流体和几何参数（例如哈特曼数，霍尔和离子滑移参数，反达西参数，普朗特数，施密特数和化学反应速率）的不同值的速度分量，微旋转，温度分布和浓度的分布图，并显示在图的形式。

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期刊名称 International Scholarly Research Notices
作者
Odelu Ojjela; N. Naresh Kumar;
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年(卷),期 2014(2014),-1
年度 2014
页码 646957
总页数 11
原文格式 PDF
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专利

1. Unsteady Heat and Mass Transfer of Chemically Reacting Micropolar Fluid in a Porous Channel with Hall and Ion Slip Currents [J] . OdeluOjjela, N.Naresh Kumar International Scholarly Research Notices . 2014,第6期

机译：具有霍尔和离子滑移电流的多孔通道中化学反应微极性流体的不稳定传热和传质
2. Effect of Hall current and thermal radiation on heat and mass transfer of a chemically reacting MHD flow of a micropolar fluid through a porous medium [J] . J.I. Oahimire, B.I. Olajuwon Journal of King Saud University-Engineering Sciences . 2014,第2期

机译：霍尔电流和热辐射对微极性流体通过多孔介质的化学反应MHD流动的传热和传质的影响
3. Effect of Hall current and thermal radiation on heat and mass transfer of a chemically reacting MHD flow of a micropolar fluid through a porous medium [J] . J.I. Oahimire, B.I. Olajuwon Journal of King Saud University: Physics and Mathematics . 2014,第2期

机译：霍尔电流和热辐射对微极性流体通过多孔介质的化学反应MHD流动的传热和传质的影响
4. Cross Diffusion and MHD effects on a High Order Chemically Reactive Micropolar Fluid of Naturally Convective Heat and Mass Transfer past through an Infinite Vertical Porous medium with a Constant Heat Sink [C] . S. M. Arifuzzaman, B. M. Jewel Rana, R. Ahmed, BSME International Conference on Thermal Engineering . 2017

机译：通过无限垂直多孔介质具有恒定散热片的自然对流热和质量转移的高阶化学反应性微柱和MHD效应。
5. Numerical Investigation on Heat Transfer and Fluid Flow Behaviors of Viscous Fluids through Minichannel Heat Exchanger. [D] . Ismail, Mohammed. 2012

机译：通过微通道换热器的粘性流体传热和流体流动行为的数值研究。
6. Combined Influence of Hall Current and Soret Effect on Chemically Reacting Magnetomicropolar Fluid Flow from Radiative Rotating Vertical Surface with Variable Suction in Slip-Flow Regime [O] . Preeti Jain 2014

机译：霍尔电流和索特效应对滑流状态下辐射可变吸力辐射旋转垂直表面的化学反应磁微极流体流动的综合影响
7. Effect of Hall current and thermal radiation on heat and mass transfer of a chemically reacting MHD flow of a micropolar fluid through a porous medium [O] . J.I. Oahimire, B.I. Olajuwon 2014

机译：霍尔电流和热辐射对微极流体的化学反应mHD流通过多孔介质的传热和传质的影响

Unsteady Heat and Mass Transfer of Chemically Reacting Micropolar Fluid in a Porous Channel with Hall and Ion Slip Currents

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