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匿名使用者 發問時間: 社會與文化語言 · 6 年前

原文空氣動力題目(20點)

A Piper Cub, a general aviation airplane, is flying at a velocity of 60 miles per hour at a geometric altitude of 5,000 ft. At a point on the wing, the pressure is 1753.9 / . Calculate the velocity at that point, assuming incompressible flow?

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