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首页> 外文期刊>Physica Scripta: An International Journal for Experimental and Theoretical Physics >Heat and mass transfer analysis of 3D Maxwell nanofluid over an exponentially stretching surface
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Heat and mass transfer analysis of 3D Maxwell nanofluid over an exponentially stretching surface

机译:三维麦克斯韦纳米流体在指数拉伸表面上的热量和传质分析

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摘要

The flow of nanofluid over a bi-directional stretching sheet is quite popular among recent researchers because of its industrial and engineering applications. Specifically, such a mechanism appears in plastic sheet extrusion, wire drawing, hot rolling, plastic film drawing, paper production, fiber glass, cooling of a metallic plate in a cooling bath, etc. In this paper, we have studied the effects of nanofluid on the flow over a bi-directional stretching sheet for non-Newtonian fluid. Similarity transformations are used to transform the governing partial differential equations into a system of coupled non-linear ordinary differential equations. An optimal homotopy analysis method (OHAM) is employed by defining the average squatted residual errors and the concept of minimization. The effects of different involved physical parameters on the flow field are discussed graphically.
机译:由于其工业和工程应用,最近的研究人员,纳米流体在双向拉伸板上的流动非常受欢迎。 具体而言,这种机构出现在塑料板挤出,电线拉伸,热轧,塑料薄膜制图,纸生产,纤维玻璃,冷却浴中的金属板的冷却等。在本文中,我们研究了纳米流体的影响 在非牛顿流体的双向拉伸纸上流动的流动。 相似性转换用于将控制部分微分方程转换为耦合非线性常微分方程的系统。 通过定义平均蹲的剩余误差和最小化概念来使用最佳同型分析方法(OHAM)。 图形地讨论了不同涉及的物理参数对流场的影响。

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