Youtube
The Coanda Effect
A simple experiment using (i) running water from a tap, and (ii) air blown through a straw, as it flows over the back of a vertically hanging plastic teaspoon are used to demonstrate the Coanda effect. Here the attachment of the back of the teaspoon to the flowing stream of fluid (air or water in this case) is what is referred to as the Coanda effect.
Author:psidot
Tags:water Coanda physics effect running experiment tap deomonstration
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Komentarze
| ahh...good...a lot clearer than reading about it. A video is worth a thousand words. Thanks for posting. | Proximity68 |
| YOURE WASTING WATER!!! >:O | proviewpt |
| Henri Coanda was a ramanian inventor and he created the worlds's FIRST jet engine.Also,as you can guess,he discovered this effect.But he actually discovered this by accident:he built a jet-engine prototype and when he started the engine he saw how the flames are being "attrcted" to the wooden fuselage,because of it's shape. | OLTCITKA |
| Henri Coanda is romanian: look for a world with out romania | Allexxx96 |
| Everything in time will begin and end.. if it hasn't yet, it will at some point. We are unimaginably lucky to be here. To discredit a God for our existence would give credit where it is due.. everything that occupies us in our existence. | jcobbs80 |
| Man, that's great. Thanks for posting. | fragglepuppies |
| it cant exsplain every thing like how one thing got made the unavers you probaly say the big bang but now ther had to be some one that make the stuff for the big bang to happen what it dident. | wilsonmitts |
| Yes, but can't explain everything, but some people believe that explains everything, and create dogmas and reticulated anything that can't be explained... | AzoreanProud |
| Time for an overused quote: "There is no spoon." Seriously though, science is cold, hard, incontrovertible fact, made of what we observe in this world. Religion, on the other hand, is made up by men, for men. It is their way of explaining that which they cannot or will not understand. It has been that way for millennia and will remain that way for a good, long time. Science can fully answer almost any question, and those questions it can't explain will be explained in a simple matter of time. | usernameunave0 |
| 1. sorry TheSKeB, but the Bible you read would not have existed without science. Nature was made to be explored and man should learn how to use it more efficiently. Witout science, there would be no christianity today. 2. Science covers everything (but not only) that can be used as a tool. Even elephants, dolphins, and other animals use tools, a sort of science in its infancy. If they have the right to explore, why don't we? => what you meant is: science helped religion, now f*** science! | pcdsgh |
| when Henri Coandă created the first jet powered airplane, he saw how the flames attatched to the wooden body of the plane. it's essential to take this effect into consideration when building aircraft (+, the effect is used by airplanes' wings). that's why it's called the Coandă effect. | pcdsgh |
| come on whats so good about that lol. Play with your dick more instead of playing with plastic spoons | paulmlpss |
| Witchcraft! | evilfalconmedia |
| This is just physics. Jeff Raskin mentioned this effect years ago on his site even. If you don't believe it try it yourself, that's the beauty of science. Anyone can experiment and it's a self-correcting tool. | garbagelasagna |
| laurriebaurrie: thanks. lol | MorbidKittyProd |
| TheSKeB: "Also, a man wrote Jack and the Beanstalk. That is a fairytale, true, but The Bible, is not, kind sir. " how do you know it isn't a fairytale? did you meet the original writers of the Bible? | MorbidKittyProd |
| LMFAO @ TheSkeB: "I know it! People are so easily fooled into believing science. It scares me to death MorbodKittyProd! What a shame, that way of thinking. " WTF!? LMFAO | MorbidKittyProd |
| I know it! People are so easily fooled into believing science. It scares me to death MorbodKittyProd! What a shame, that way of thinking. | TheSKeB |
| I suppose it IS up to you if you prefer to believe that your life is as meaningless as the dirt you walk upon. But what is worth believing in? Who do you suppose created the "laws of science?" Have you any clue? Are they "just there" like God? You credit the "discovery" of gravity to a man who had an apple fall on his head. Who created that "law?" Also, a man wrote Jack and the Beanstalk. That is a fairytale, true, but The Bible, is not, kind sir. | TheSKeB |
| no one here wants to be preached at. if we did, we'd go to church, where it's obvious we *want* to be preached at. we're not on this Earth to impose our beliefs on others as if they *HAVE* to listen. :/ -x- I agree, by the way. ^^ | laurriebaurrie |
| Jack and the beanstock, huh? While I disagree with TempFix in his/her comment about using your time wiser... I disagree with you more. Science is a part of the earth, whether you like it or not, but so is religion. You better get over it, buddy. And if you think you can convert someone to atheism by that comment, you're most likely mistaken. Besides, how did this come to religion? This is spoon and water, here. How idiotic. | laurriebaurrie |
| wow i think the owner of the channel took down preaching dudes comments. LMFAO either way yeah it's funny how they galavant around thinking they're better. it is funny but it's also scary how people are so easily brainwashed into thinking they really are better & smarter for their way of thinking. | MorbidKittyProd |
| why do you hate this guy so much?He is probably smarter than you and you can`t even spell "self" so i wouldnt even be talking about being smart. | firebrd111 |
| Interesting yes, but what would the Coanda principle be without the Bernouli effect? | frontenginedragsterd |
| A real idiot like your slef does not surpirse me at all. You are one of those individuals who think you know it all. As you stated, degrees, certificates plaques, all decompose, and they are meaningless as are those "facts" you currently hold to be your truths. As Socrates said" True Knowledge exists in knowing that you know nothing." Your IQ doesn't make u smarter! I don't even think God can stand your negativity | shanezg |