Abstract CVFEM is employed in this article to model alumina nanofluid magnetohydrodynamic flow through a permeable enclosure. Influences of Hartmann number, buoyancy, radiation parameters on nanofluid treatment were displayed. Viscosity and thermal conductivity of alumina are predicted considering Brownian motion and shape factor impacts. Results are displayed that Lorentz forces boosts the conduction mechanism. Nu ave enhances with reduce of Ha . Augmenting radiation parameter makes thermal boundary layer to be thinner.

中文翻译：

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利用达西定律对可渗透介质中氧化铝纳米流体磁流体动力学对流传热进行数值模拟

摘要 本文采用 CVFEM 模拟氧化铝纳米流体磁流体动力学流过可渗透外壳。显示了哈特曼数、浮力、辐射参数对纳米流体处理的影响。考虑布朗运动和形状因子影响，预测氧化铝的粘度和热导率。结果显示洛伦兹力促进了传导机制。Nu ave 随着 Ha 的减少而增强。增大辐射参数使热边界层变薄。