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How Bladeless Fan Works

Bladeless fans use principles found in physics, such as the Coanda Effect and Entrainment, to multiply the initial airflow created by the blades hidden in the base of the fan. 00:00 – Intro 00:12 – Hidden blades in bladeless fans 00:32 – Entrainment 00:46 – Coanda Effect - low pressure 01:07 – More Entrainment 01:28 – Outro The following sources were referenced in creating this video. https://link.springer.com/article/10.... https://blog.jgc.org/2009/10/dysons-o... http://www.freepatentsonline.com/2009... (Patent filing for dyson bladeless fans) https://en.wikipedia.org/wiki/Coand%C... https://en.wikipedia.org/wiki/Shear_flow https://en.wikipedia.org/wiki/Entrain...) Do you want to know more about the world that surrounds us but don't want to actually sit down and read a chemistry or physics textbook like every other diligent student around the world? Well you've come to the right place. Here at Stick Science we strive to jam-pack as much information as possible into short episodes you can watch while fooling around. If you enjoyed our videos, like it and don't forget to subscribe for more. #bladelessfan #dysonfan #dyson #날개없는선풍기 #다이슨 #선풍기