Abstract We consider the problem about a dynamic laminar boundary layer of finite thickness $$\delta (x) $$ . Formulas for calculating $$\delta (x) $$ and the tangential stress $$\tau _0(x) $$ are obtained. Based on these formulas, we carry out the error analysis of the approximation to the corresponding velocity distribution.

中文翻译：

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动态层流边界层Prandtl问题的精确解

摘要 我们考虑有限厚度$$\delta (x) $$ 的动态层流边界层问题。得到计算$$\delta (x) $$和切向应力$$\tau _0(x) $$的公式。基于这些公式，我们对相应的速度分布进行近似的误差分析。