驻点 SP stagnation pressure 驻点压力

驻点翼型前缘的一点。气流在该点分离，有些从上表面流过，有些从下表面流过。该点将感受到全部动压与所有的有效静压之和。如机翼是后掠的,则只有与机翼前缘正交的气流分量停止。接触的线被称为划分附着线 (dividing attachment line) SP stagnation pressure 驻点压力

avia.

stagnation point (驻点处的压力 (压强)。它与总压力头或总压“即当地大气压与动压之和”相同)

: 3 phrases in 2 subjects

Space	2
Wind Energy	1

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