Flettner rotor

A Flettner rotor is a smooth cylinder with disc end plates which is spun along its long axis and, as air passes at right angles across it, the Magnus effect causes an aerodynamic force to be generated in the third dimension.

In a rotor ship the rotor stand vertical and lift is generated at right angles to the wind, to drive the ship forwards.

单词	Flettner rotor
释义	Flettner rotor 英语百科 Flettner rotor A Flettner rotor is a smooth cylinder with disc end plates which is spun along its long axis and, as air passes at right angles across it, the Magnus effect causes an aerodynamic force to be generated in the third dimension. In a rotor ship the rotor stand vertical and lift is generated at right angles to the wind, to drive the ship forwards.
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