呵呵。5mm的水滴在752m/s速度上马上就会分崩离析，不能保持形状。要考虑空气绕流阻力和水滴表面张力的平衡。

来源: 手心手背99 于 2017-12-15 17:11:11 [旧帖] [给我悄悄话] 本文已被阅读：次

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