Unmixing Color Machine (Ultra Laminar Reversible Flow) - Smarter Every Day 217

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2nd Channel Video: itvid.net/video/video-57IMufyoCnQ.html
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Checkout these papers to learn a bit more about Taylor-Couette Flow:
Wikipedia Article:
Taylor's Groundbreaking Paper
How instability forms

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by A Shell In the Pit:
Gordon McGladdery
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Scienze e tecnologie

Pubblicato il


22 mag 2019

SmarterEveryDaySciencePhysicsDestinSandlinMathSmarter Every Dayexperimentnaturedemonstrationslowmotionslow motioneducationmathsciencescience educationwhat is sciencePhysics ofprojectsexperimentsscience projectsscience experimentfluid dynamicslaminar flowturbulent flowlaminarengineeringEngineerTaylor-Couetteunmixingcorn syrupcounsellingcounselnavier stokesviscocityreversibleReynolds Numbercompressibleturbulent




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Commenti 4 735
SmarterEveryDay 26 giorni fa
If you're interested in seeing a stationary tripod shot here's one on the second channel. Consider subscribing to the second channel while you're over there. itvid.net/video/video-57IMufyoCnQ.html
Bill Keith Channel
Bill Keith Channel 5 giorni fa
You should be wearing gloves handling all that mercury.
Jono Pearson
Jono Pearson 6 giorni fa
Thiago Jungles
Thiago Jungles 8 giorni fa
@destin hello smarter, i was thought something that only you are able to show and explain, you can make a video about the strong of the hair? how much carry or pressure these things can support? i hope you read this, ty
Russell Mac.
Russell Mac. 4 minuti fa
Hey thanks for your videos! I have a question that might be a good video. Why is it when I put clear tape on my frosted glass bottle of cologne, does the glass go clear?!? I don't expect a reply from your busy self, but does anyone know?!?
Busy Klista
Busy Klista 6 ore fa
Louis Melahn
Louis Melahn 7 ore fa
You pronounced “Couette” correctly. No worries.
11 ore fa
Until 6:30 me: wow this is a very cool video, this guy always finds the niche science stuff, I hope he makes many long videos. At 6:30 me: wow this was a very cool video, this guy always finds the lamest stuff to say, I hope he can stop cringe-bombing his many future long videos.
Ben 610
Ben 610 12 ore fa
Destin would you please do a video about backflow incense burners and how they work. 🙂 It's pretty cool to see smoke sinking down instead of rising up into the air.
Nicholas Pdx
Nicholas Pdx 12 ore fa
You know it works because the video was uploaded..lol
Rodrigo Rubio
Rodrigo Rubio 15 ore fa
"No Hablo French" xD hahaha.
Joseph Cisek
Joseph Cisek 16 ore fa
well apply this knowledge to the creation of galaxies
DeathbyPixels 18 ore fa
It is Laminar Flow Day, my dudes aaaaaAAAAAAAHHHHHHHHHH
Asgher Ali
Asgher Ali 22 ore fa
Love you man.
NPP 22 ore fa
Yay more laminar flow
Im Nambu
Im Nambu 23 ore fa
Do IT faster
Joe Mamma
Joe Mamma Giorno fa
What a great metaphor destin! You're the best
Alexander Johnson
Do a video on marbles!
A ni
A ni Giorno fa
2:20 change your play back speed to 1.25 or so if you think it’s too slow. 😂😭
Desiree Paahana
Desiree Paahana Giorno fa
MadelnOahu Giorno fa
I appreciate your channel very much. It's very wholesome, educational, interesting and entertaining. On top of that you're pulling in 3 million views, 6 million views, and 120,000 likes. Keep up the great content!
BeefyBread Giorno fa
You were very lucky to lose count both times.
Hugo Moreno Freydig
Jakob Johnson
Jakob Johnson Giorno fa
Thanks, you rock
RhodyGaming Giorno fa
whenever I hear this music now all I can think of are the wild Macaws
boxed fenders
boxed fenders Giorno fa
6:33 you don't understand how much that meant to me to hear it's kinda ridiculous but you have no idea the series of mistakes I've made this last few weeks and how desolate I've felt and frustrated I've felt. I needed to hear that. Thank You. I'm going to watch this video once a day this week to get through this hard time.
David Dempsey
David Dempsey Giorno fa
Mind = blown
Jordan Bussey
Jordan Bussey Giorno fa
In the thumbnail he looks like the skipper from gilligan's island
Andrea Ferro
Andrea Ferro Giorno fa
0:30 ''Taylor expanded" No pun intended.
Gabriel Drake
Gabriel Drake Giorno fa
Good. And now rotate it at 2400 rpm.
Incredible! Another phenomenal video from Smarter. I never would have thought that would work.
0623kaboom Giorno fa
makes an awesome demonstration of air flow as well ... and for those who think fluid dynamics and air flow arent the same ... you are so very wrong ... they are exactly the same ... they just have different viscosities and so react similarly but more pronounced ... this is why drag reduction works in wind tunnels and water tunnels ... it is essentially the same thing with different densities
Gabe Gamer
Gabe Gamer Giorno fa
That is unreal!
Skye Giorno fa
His reaction was just as amazing as the video. His passion is infectious.
Sarit Shull
Sarit Shull Giorno fa
A wonderful science lesson and an empowering life lesson in one video :)
Andre Walia
Andre Walia Giorno fa
Destin, I think it would be a cool idea to revisit the liquid coiling effect.
Rich Ultra
Rich Ultra Giorno fa
colors never really mixed TOGETHER, did they?
Daniel B
Daniel B 2 giorni fa
This is boring! Can you blow up something, its much more fun!
OldMate 2 giorni fa
I don't think the two cylinders needed to be so different in size a thinner gap would be better because it uses less syrup and mixes faster
MigsShiro Otaku
MigsShiro Otaku 2 giorni fa
He fast fowarded so we wont because you might miss something he was going quite slow
Hercules Rockefeller
9 and a half minutes ago, I didn't know that laminar flow existed. Now I know more about it than 7 billion plus people on the planet.
Alejandro Mosqueira
Spoiler, the colors never mixed
Jonathan Holden
Jonathan Holden 2 giorni fa
Just watched this. It looks like you lost count both times and only did 6 revolutions either way. Regardless, it was an impressive fluid dynamics presentation. Thanks!
Peyton Carter
Peyton Carter 2 giorni fa
Hahaha my sink has laminar flow
Gavin Ward
Gavin Ward 2 giorni fa
That would be "Sir Geoffrey" or "Sir Geoffrey Taylor" but not Sir Taylor at 0:30.
Resilient Jackal
Resilient Jackal 2 giorni fa
SmarterEveryDay likes laminar flow as as much as beato likes suschords
Joseph bourque
Joseph bourque 2 giorni fa
What, How, Why... Sweet!
Andrew Wittenburg
Andrew Wittenburg 3 giorni fa
Will Smith: It’s rewind time
Cyber Henning
Cyber Henning 3 giorni fa
Destin, please do the mass-to-charge ratio experiment with the deflection tube and Helmholtz coils. With your video quality and slowmotion it would absolutely stunning (more than it already is).
Sebastian Sanchez
Sebastian Sanchez 3 giorni fa
j p
j p 3 giorni fa
BUT....technically there was no mixing of the colored corn syrup. Right? It was just an illusion of mixing becausse they were spiraling on top of each other?
party4lifedude 2 giorni fa
they never really touched but if you looked at it from the side you are looking through all 3 layers so it filters the light as if they were mixed.
gluino 3 giorni fa
If the rotation were done very smoothly by a servo / stepper motor, could it do the same 7 rotations with fewer "striations"?
May CB
May CB 3 giorni fa
Billie Piper’s Teeth
J-Roc in da house!
A.P.B !
A.P.B ! 3 giorni fa
Striation due to the corn syrup warming up?
Alexis PERROTTEY 3 giorni fa
100 000 Hitlers like this video
Roksana Dawil
Roksana Dawil 3 giorni fa
That's awesome!!! 😀
Jason Peterson
Jason Peterson 3 giorni fa
That’s amazing.
Solemn Solace
Solemn Solace 3 giorni fa
I am too high for this dark magic!
sterling archer
sterling archer 3 giorni fa
I feel more smarter now
Zack Darce
Zack Darce 3 giorni fa
He only did 6 turns.. watched that part 3 times and counted along with him every time and he keeps skipping #4. Great content though! the end was really really cool!
Jay H
Jay H 3 giorni fa
Smedley butler ,war is a racket
Carling 3 giorni fa
Kryptonite 3 giorni fa
that makes me think of time and how it seems to flow in one direction when we are the colored syrup. but someone outside of that syrup would be able to flip it, reverse it, manipulate it
AllThePressure 4 giorni fa
Who else thinks this looks like an Ali a thumbnail😂
Louis Victor
Louis Victor 4 giorni fa
Thanks, Bob, I needed this.
Arthur Serino
Arthur Serino 4 giorni fa
Sorry, but it's NOT reversible mixing. The colors aren't actually being mixed, they're just being overlaid in a tightly-spaced spiral pattern. If they were actually being mixed, you wouldn't be able to separate them again by simply reversing the crank.
praveen ingavle
praveen ingavle 4 giorni fa
Awesome video on fluid mechanics
Dave Boothney
Dave Boothney 4 giorni fa
SED: "DO NOT fast forward this video!!" Also SED: *Fast forwards video* J/K A tasteful fast forwarding
Dave Boothney
Dave Boothney 4 giorni fa
Laminar Flow Day is celebrated in at least fourteen countries worldwide...
Kamal AL-Hinai
Kamal AL-Hinai 4 giorni fa
Good thing that he lost count on the second time as well!
SeemsSoBoring !!
SeemsSoBoring !! 4 giorni fa
Nobody : Not a soul: Me: it does look like a galaxy
Lambert SPIESS
Lambert SPIESS 4 giorni fa
firecrow 797
firecrow 797 4 giorni fa
im surprised you didnt bring up the fact that this how a clutch works
Henrik 4 giorni fa
A clutch in a car? hmm
MIKE JIMENEZ 4 giorni fa
Arnold Morales
Arnold Morales 4 giorni fa
What kind of headphones do you have? Can you go over the science of noise cancelation (NC)?? THIS WOULD BE AWESOME !!
Eric Bartha
Eric Bartha 4 giorni fa
Destin is a better version of Bill Nye.
Charlson C. Kim
Charlson C. Kim 4 giorni fa
ultra awesome
Sam Davenport
Sam Davenport 4 giorni fa
I wish I could subscribe every time a video comes to an end, because every video completely earns it.
Van 4 giorni fa
moral of the story dont eat corn syrup
Joel Underwood
Joel Underwood 4 giorni fa
This video is amazing... NUFF SAID!
Mike Morgan
Mike Morgan 4 giorni fa
David Bohm used this experiment to explain his concept of the Implicate Order of the Universe.
Jake Wagner
Jake Wagner 4 giorni fa
So Taylor expanded on Couette's work, that's a Taylor Expansion then. I knew it.
scheerBOM 4 giorni fa
The only thing i learned is that its called taylor-couette flow... wow
Yagyaansh Khaneja
Yagyaansh Khaneja 4 giorni fa
watch from 6:30
Nick Rz
Nick Rz 4 giorni fa
Narrator: please dont fast forward it to understand it’s beauty. 4:47 : fast forward it himself 3x times.
first last
first last 3 giorni fa
Well it was already sped up even before then.
TSNEEM SALEH 4 giorni fa
ياليت مترجمه بالعربي
Cari Ann du Toit
Cari Ann du Toit 4 giorni fa
That Was The coolest thing Ever!!
arul kathir
arul kathir 4 giorni fa
One thing, you have lost count during both the rotation during the experiment was conducted and they were co-indentally cut off each other. And the second thing, it was a good metaphor you mentioned and was perfectly timed to the coloured corn syrup to get back to their places by the end of it in relation to the metaphor as well. Nice video. Well done.
NeonX 4 giorni fa
do a video on the science of music
Crypto Nein
Crypto Nein 5 giorni fa
Destin, I was really shocked by this video. When you pointed out the shear thinning in relation to this radial motion it very much reminded me of how the current geological formation theories are so very flawed. There's some research from a few outside-of-the-box university professors that are forging new channels of thought in planetary formation based on planets being shells with essentially hollow cores - your video here really threw my eyes wide open at how valid and plausible this research actually is! Their work goes further than anything else in current acceptance to properly explain earthquakes and various other phenomena we don't fully understand. Great video!
Crypto Nein
Crypto Nein 3 giorni fa
@Asrar Sultan you obviously didn't read a word I said and I reciprocated.
Asrar Sultan
Asrar Sultan 4 giorni fa
​@Crypto Nein Every statement you made here is wrong at many levels, i can dissect them and then feed you their faults but why waste time over someone who lives like a troll. Physics and other sciences are not stagnant but very much blooming and expanding in different direction. It is only when you associate yourself with researching world you come to know about them. All the discoveries at the start of the 20 century are time tested and very much established while the recent findings cannot be given the status of established science until they are repeatedly falsified or proven to be correct which takes a plethora of time and then being printed on school text books such that stubborn trolls like you can know how world works. I myself do not hold scientific dogmas in high regard but whenever we want to prove something we are burdened to produce evidences contrary to mainstream paradigms. Shifts in thinking can only occur when you have potential to overturn how and what is already known.
Asrar Sultan
Asrar Sultan 4 giorni fa
@Crypto Nein ​ @Crypto Nein First of all your use of nonsensical jargon and barely expressive sentences is the real indication of being ignorant, intolerant, uneducated, conspiracy propagator, and being very daft in manners and possessing the demeanor that of a spoiled teenager. 'Overwhelming' is pretty vernacular and often used in everyday life. I very much expect such things from a person like you who interjects "lol"; "cool"; and other nonsensical words after every idea their brains can muster after drastic struggle. I think i showed real humility when i asked for your guidance in knowing the faults in geology (hope you know what those are in geology too). Instead of telling me what those faults are you started acting like a troll by insulting and criticizing me without anything to offer. Second ; English is my 3rd language and i think taking my typing skills as an insult to your intellect are very distressful. I'm researcher in Geology so it can be taken as my sincerity that I asked for your no-where to be found knowledge about geology. I'm ashamed at the capacity people tend to have to shun established sciences in favor of junk sciences. Last but not the least I very much hope that you are not from India, If yes then everything can be explained and understood regarding your netiquette and online behaviour
Crypto Nein
Crypto Nein 4 giorni fa
@Asrar Sultan your closed mindedness and inability to research is sincerely disturbing. This kind of a damned paradigm here is primarily why we are in a stagnant state in physics and many of the other sciences. The discoveries that are being made today are actually minuscule - but not because we know so much, but because people start to believe in this kind of dogma. I literally can give you names and their institutions, but what good would that do you or anyone else who relies on the mega-teat of "MSM" and it's subjugate MSS as you refer to? Your use of loaded words such as "overwhelming" is a red alert for those who think and reason. You use a few of these phrases that reveal true intent. If you could simply recognize that humility and a recognition of not knowing is the foundation of science itself, then tremendous growth could be achieved. Please also consider the time tested axiom about flies with honey and vinegar.
Asrar Sultan
Asrar Sultan 4 giorni fa
one should rely more on mainstream and less on fringe research until fringe is brought into the fold of mainstream via overwhelming scientific evidences. What we have currently is the best we got to explain geological phenomenon including earthquakes, though i support the idea that everything can be improvised until perfection. I don't see much flaw in our geology, Would you be kind enough to hint me about some so that it acts as an eye opener for me as well.
Joe Soh
Joe Soh 5 giorni fa
The mention you mentioned don’t fast forward, I did. Lol
E. Specht
E. Specht 5 giorni fa
The way he says " Couette" Couwette is so funny. J'ai froid, j'ai besoin d'une COUW ETTE aurait tu une COUW ETTE à me prêter?
Sigurður Logi
Sigurður Logi 5 giorni fa
My mind just exploded :O
brave moua
brave moua 5 giorni fa
You should check out a slow mo of a sand blasting for taking care of rust I wanna see how it works.
Bill Keith Channel
Bill Keith Channel 5 giorni fa
So when you slowly unwind the fallacious assumptions of the heliocentric model and get back to the the base that all else was stacked on you will realize that the earth is a stationary flat plane.
Bill Keith Channel
Bill Keith Channel 5 giorni fa
You should be wearing gloves handling all that mercury. tinyurl /HighFructoseMercurySyrup
MrSMF 5 giorni fa
Gary Cz
Gary Cz 5 giorni fa
loved this video, thankyou
Thomas Willems
Thomas Willems 5 giorni fa
hey it's me Destin from LAMINAR FLOW
Charlotte Cunaud
Charlotte Cunaud 6 giorni fa
I’m french and your pronunciation of Couette is actually right so good job ! 👍🏻😂
Gen Li
Gen Li 3 giorni fa
Charlotte Cunaud that one is easy for us! :)
TheAbc45678 6 giorni fa
Can you explain how a smartphone knows how much battery power is left? The voltage is constant so how does it know how much energy is left? I've googled this and the answer appears to be "it doesn't know, it just estimates by measuring how much power was used since it was full". I don't like that explanation.
TheAbc45678 5 giorni fa
@Marcus Sykora Voltage detection only works when turning the phone on. ... "When the phone is running, we thus cannot rely on voltage measurements. " says the internet.
Marcus Sykora
Marcus Sykora 5 giorni fa
Smartphones use Lithium ion (Li-ion) batteries, these batteries operate within a certain voltage range. The smartphone is able to read the voltage of the battery and calculate the percentage of remaining battery power. Li-ion batteries use cells and each cell can store up to 4.2 volts, as the battery is used this will go down and most smartphones stop discharging to prevent damage between 3.0 and 3.6 volts. Past that your battery starts to damage itself, it’s pretty cool stuff. If you’re interesting in learning more look up “Lithium Ion Batteries”
Andy Ireland
Andy Ireland 6 giorni fa
Hey I heard that a duck’s quack doesn’t eco. Is this true?? How, why?
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