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Helicopters made a big difference in World War II, but some have gone unnoticed. Here are the five that should be recognized ...
(It’s why curveballs curve.) This can be used for propulsion on a boat, by spinning a tall cylinder called a Flettner rotor. This takes advantage of Magnus effect to generate thrust. The boat ...
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Anemoi, Hafnia, GSI, and DNV collaborate on rotor sail design for MR tankers. Find the latest news from the maritime industry ...
A University of Miami College of Engineering researcher has one goal: To help modern cargo ships go green. This, however, is ...
(It’s why curveballs curve.) This can be used for propulsion on a boat, by spinning a tall cylinder called a Flettner rotor. This takes advantage of Magnus effect to generate thrust. The boat ...
Flettner-Rotor, nach Anton Flettner (1885-1961) benanntes Antriebsgerät von Windkraftfahrzeugen, das nach dem Prinzip des umströmten Zylinders funktioniert (Magnus-Effekt). Wird ein vertikal ...