低雷诺数翼型流动的一个重要特征是分离泡的产生,并且分离泡通常是非定常的。
The presence of the separation bubble is an important feature at low Reynolds number airfoil flows, and the separation bubble is usually unsteady.
在低雷诺数条件下,对于纯俯仰运动,随着翼型厚度的减小,平均阻力系数也变小。
For pure pitching motion, the results show that average drag coefficient decreases as airfoil thickness is reduced.
综合理论分析和实验结论,给出微型飞行器低雷诺数二元翼型选型的初步建议。
The purpose of the comparison between computational and experimental results is aimed at some suggestions on the shapes of airfoils at low Reynolds number.
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