搜索 - 科创

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最近仔细的研究了无叶风扇，国内的山寨做的有模有样的，突发奇想的算了一下，那个出风量15倍的说法如果做成垂直地面的使用更轻更高速的涡轮风扇，这样就应该能够产生足够的推力来维持基本的地效飞行了吧唯一可能成为瓶颈的地方

特拉弗吉亚公司还表示，这款飞行汽车容易使用和维修，因为它使用的是常见的无铅汽油，在加油站都能加到油。该公司称，“飞跃”飞行汽车的飞行速度约为每小时115英里，加满油箱一次可飞行500英里。

流体粘性是有限的，当攻角达到一定程度，会使后面气流分离，静压小的层流被静压大的湍流代替，上下压力差变小，表现为升力迅速变小，会导致飞机进入一个不安全的不正常飞行状态：

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