论文标题

一种非著作转化方法,用于非牛顿流体的边界层流,经过平板

A Non-Iterative Transformation Method Applied to Boundary-Layer Flows of Non-Newtonian Fluids Past a Flat Plate

论文作者

Fazio, Riccardo

论文摘要

在本文中,我们为非牛顿流体的边界层流定义了一种非著作转换方法,经过平板。要解决的问题是扩展的Blasius问题,具体取决于参数。这种方法使我们能够通过求解相关的初始值问题,然后重新确定所获得的数值解决方案来数值求解扩展的Blasius问题。因此,这是一种非辅助初始值方法。我们发现,对于所涉及的广泛参数,我们的计算数值结果与文献中报道的数据非常吻合。

In this paper, we define a non-iterative transformation method for boundary-layer flows of non-Newtonian fluids past a flat plate. The problem to be solved is an extended Blasius problem depending on a parameter. This method allows us to solve numerically the extended Blasius problem by solving a related initial value problem and then rescaling the obtained numerical solution. Therefore, it is a non-iterative initial value method. We find that our computed numerical results, for a wide range of the parameter involved, are in very good agreement with the data reported in the literature.

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