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首页> 外文期刊>Physica Scripta: An International Journal for Experimental and Theoretical Physics >Transportation of activation energy in the development of a binary chemical reaction to investigate the behavior of an Oldroyd-B fluid with a nanomaterial
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Transportation of activation energy in the development of a binary chemical reaction to investigate the behavior of an Oldroyd-B fluid with a nanomaterial

机译:激活能量在发育二元化学反应中的运输,以研究玉米材料的oldroyd-B流动的行为

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摘要

The magnetohydrodynamic flow of an Oldroyd-B nanomaterial over a stretching surface is considered. An energy equation is constructed subject to Joule heating and radiative heat flux. Mechanisms of Brownian movement and thermophoresis force are also taken into account. A chemical reaction at the surface associated with Arrhenius energy is implemented. Thermal and solutal effects are addressed at the boundary. Appropriate transformations are adopted for the alteration of potential difference equations into ordinary ones. The ordinary equations are solved for the series via the homotopy analysis method. Velocity, concentration, temperature, Nusselt number, mass concentration and Sherwood number are discussed graphically, through different flow parameters. The main conclusions are listed.
机译:考虑了旧royd-b纳米材料在拉伸表面上的磁力流体流动。 构建能量方程,受到焦耳加热和辐射热通量的构建。 还考虑了褐色运动和热孔力的机制。 实施与Arrhenius能量相关的表面的化学反应。 在边界处解决了热和溶解效应。 采用适当的变换用于将潜在差方程的改变成普通的转换。 普通方程通过同型分析方法解决了该系列。 通过不同的流量参数以图形方式讨论速度,浓度,温度,露珠数,质量浓度和舍伍德数。 列出了主要结论。

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