三维旋转层流边界层的计算
CALCULATION OF THREE-DIMENSIONAL LAMINAR BOUNDARY LAYERS ON ROTATING BODIES
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摘要: 本文对三维普遍张量形式的边界层方程进行了求解。对旋转及由此引起的 p/ y≠0的情况进行了处理,并提出了一种新的求解 p/ y≠ 0的方程组的方法。Abstract: The three-dimensional boundary layer equations with rotation terms are formulated in general tensor form.The effects of rotation including p/y≠0 and its consequence have been investigated.The results show that in some cases it is essential to take p/y≠0 into account to obtain accurate boundary layer parameters.A new method to solve this equation system is proposed.The method has been verified through several examples,showing its effectiveness and applicability.
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