How does coanda effect work?
Score: 4.3/5 (44 votes) Coanda Effect. Coanda effect is the phenomena in which a jet flow attaches itself to a nearby surface and remains attached even when the surface curves away from the initial jet direction. In free surroundings, a jet of fluid entrains and mixes with its surroundings as it flows away from a nozzle.
What causes the Coanda effect? It sucks in fluid laterally from farther away from the jet.
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