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首页> 外文期刊>Journal of thermal analysis and calorimetry >Impact of homogeneous-heterogeneous reactions on heat and mass transfer flow of Au-Eg and Ag-Eg Maxwell nanofluid past a horizontal stretched cylinder
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Impact of homogeneous-heterogeneous reactions on heat and mass transfer flow of Au-Eg and Ag-Eg Maxwell nanofluid past a horizontal stretched cylinder

机译：均相异质反应对Au-Em和Ag的热量和传质流动的影响，例如Maxwell纳米流体过水平拉伸圆柱

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摘要

The object of this study is to analyze the impact of heterogeneous and homogeneous reactions on the flow, heat and mass transfer analysis of Maxwell nanofluid of Tiwari-Das kind over a stretched cylinder by considering convective boundary condition and velocity slip. Ethylene glycol (Eg) is used as base fluid; while gold (Au) and silver (Ag) are taken as nanoparticles. The governing equations represent nanofluid momentum, and energy and mass are reduced to system of nonlinear ordinary differential equations by utilizing similarity transformation procedure and are numerically evaluated by using finite element method. The sway of several pertinent parameters on the sketches of velocity, temperature and concentration is plotted through graphs. In addition to that the values of rate of heat transfer and skin-friction coefficient are calculated and presented through tables. The values of skin-friction coefficient are intensified as the values of homogeneous-heterogeneous reaction parameters rises. The velocity and concentration scatterings are both declines as the strength of Maxwell parameter raises.
机译：本研究的目的是通过考虑对流边界条件和速度滑移来分析异质和均匀反应对塔克韦尔维-DA的麦克风纳米流体的流动，热量和传质分析的影响。乙二醇（例如）用作碱性流体;虽然金（Au）和银（Ag）作为纳米颗粒。通过利用相似性转化过程，控制方程代表纳米流体动量，能量和质量减少到非线性常微分方程的系统，并通过使用有限元方法进行数值评估。通过图表绘制了速度，温度和浓度草图上几个相关参数的摇摆。除了通过表计算和呈现传热和皮肤摩擦系数的值之外。皮肤摩擦系数的值加剧，因为均相异质反应参数的值升高。随着麦克斯韦尔参数升高的强度，速度和浓度散射都均下降。

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