非牛顿流体平板边界层流动的非迭代变换法
A Non-Iterative Transformation Method Applied to Boundary-Layer Flows of Non-Newtonian Fluids Past a Flat Plate
摘要:
本文定义了一种非迭代变换方法,用于求解非牛顿流体绕平板的边界层流动。所要解决的问题是一个扩展的Blasius问题依赖于一个参数。该方法允许我们通过求解一个相关的初值问题,然后对得到的数值解进行尺度变换,来数值求解扩展的Blasius问题。因此,它是一种非迭代初值法。我们发现,我们计算的数值结果,为广泛的参数范围内,是在很好的协议与文献中报道的数据。
英文摘要:
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.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。