Airfoils tested at low speeds generally produce surface pressure distributions that differ substantially from those measured at transonic conditions, which in turn results in very different boundar...

中文翻译：

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低速开槽、自然层流翼型再现跨音速行为的设计

在低速下测试的翼型通常产生的表面压力分布与在跨音速条件下测量的有很大不同，这反过来会导致非常不同的边界......