Two Vortex Rings Colliding in SLOW MOTION - Smarter Every Day 195

  • Zverejnené Pred 5 mesiacmi

    SmarterEveryDaySmarterEveryDay

    trvanie: 8:39

    This took 4 years to recreate. 12 Hour edit here: sv-film.net/v-video-Cm9l8-qngjM.html
    Please subscribe if this video earned it: bit.ly/Subscribe2SED
    Get a free audio book! www.audible.com/Smarter ⇊ Click below for more links! ⇊
    High Resolution images will be provided to the Patrons of Smarter Every Day at: www.patreon.com/posts/high-quality-19568610
    www.patreon.com/smartereveryday
    If you’d like to support big adventures like this, consider becomingbeing a Patron!
    I’ve been chasing this problem for over 4 years. The 12 hour edit chronicles the entire process after David Linderman and myself started working on it in earnest.
    sv-film.net/v-video-Cm9l8-qngjM.html
    People don't tweet me their thoughts about videos enough. I'd love to hear from you.
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    Song “Rings in Rings in Rings” by Gordon McGladdery of A Shell In The Pit
    Listen to it on Spotify: (It helps
    open.spotify.com/track/5Itp2wFFmI6xtIAc54F1rM
    All A Shell in the Pit music available at:
    ashellinthepit.bandcamp.com/track/rings-in-rings-in-rings
    ashellinthepit.bandcamp.com/
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    GET SMARTER SECTION
    A Vortex Ring is also called a Toroidal Vortex
    en.wikipedia.org/wiki/Vortex_ring
    Original Research Paper by T. T. Lim & T. B. Nickels (Published in Nature 1992)
    202.118.74.190/~elizabeth/Docs/34_Instability_Head-on%20collision_of_large_VR.pdf

    Governing Equations of Fluid Mechanics
    www.eng.auburn.edu/~tplacek/courses/fluidsreview-1.pdf
    Numerical Analysis of this phenomena
    fluid.itcmp.pwr.wroc.pl/~znmp/Publikacje/JP_2014_Kudela_Kosior.pdf
    Interesting Research Papers on Vortex Ring Reconnection
    pdfs.semanticscholar.org/3721/e67f5bf8e88a47e2241058c7e3cc064c5e8a.pdf

    Other Videos created by Dr. T T Lim
    me.nus.edu.sg/dept/limtt/videogallery.html
    Flow Visualization, A Book by Dr. T T Lim
    www.amazon.com/Flow-Visualization-Techniques-Examples-Second/dp/1848167911/ref=mt_hardcover?_encoding=UTF8&me=&qid=1529505335
    Why we typically don’t talk about angular momentum in fluids.
    physics.stackexchange.com/questions/127712/why-dont-we-talk-about-angular-momentum-at-all-in-fluid-mechanics
    We used a computer controlled cylinder to pump fluid behind a rubber membrane to fire toroidal vortices out of the vortex cannons.
    We fixed one of the vortex cannon in a stationary position, and used a multi-axis microscope stage to align a second cannon to it… which sounds incredibly easy, until you realize that
    DYE density was an experiment all on its own.
    If the density of the dye mix was light than water, the vortex would go up.
    If the dye was more dense than water the vortex would fall.
    We had to overcome SO MANY VARIABLES to overcome and we basically spent about 4 hours figuring each variable.
    Water/dye temperature differential
    Water turbulence
    Water turbidity (cloudiness or haziness of a fluid)
    How to reset the aquarium
    Cannon Spacing
    Cannon Nozzle
    Cannon Shape
    Dye homogeneity in the vortex itself
    The piston displacement volume
    The piston stroke speed
    Rubber diaphragm tension, would make one side fire faster than the other.
    Water or air to drive diaphram?
    Firing speed (too slow and they drift, too fast and turbulence tears apart secondaries)
    We did a complete redesign of the cannon 3 different times.
    The Dye loading method was changed several times
    At times We tried to maintain negative pressure on the cannon chamber… we also tried to put shutters on the front of the muzzle. Ultimately I decided it was ok to live with dye dripping out of the front.
    We had to premix the dyes and eventually we got there.
    It got to the point where we didn’t even really know what success looked like and always thought we were there.
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    The thought is my efforts making videos will help educate the world as a whole, and one day generate enough revenue to pay for my kids college education. Until then if you appreciate what you've learned in this video and the effort that went in to it, please SHARE THE VIDEO!
    If you REALLY liked it, feel free to pitch a few dollars Smarter Every Day by becoming a Patron.
    www.patreon.com/smartereveryday
    Warm Regards,
    Destin
    #smartereveryday
    #vortex
    #fluiddynamics

    Smarter  Every  Day  Science  Physics  Destin  Sandlin  Education  Math  Smarter Every Day  experiment  nature  demonstration  slow  motion  slow motion  education  math  science  science education  what is science  Physics of  projects  experiments  science projects  vortex  torroidal vortices  vortex ring  fluid dynamics  turbidity  civil engineering  mechanical engineering  aerospace engineering  phantom  GH5  4k  Phantom Camera  High Speed Video  

SmarterEveryDay
SmarterEveryDay

If you'd like to help, it would be great to get some captions for this video in your native language. At this point, there's no English. Help would be appreciated! http://www.youtube.com/timedtext_video?ref=share&v=EVbdbVhzcM4

Pred 5 mesiacmi
Zeke Polaris
Zeke Polaris

+pirillomatis no problem

Pred 17 hodinami
pirillomatis
pirillomatis

+Zeke Polaris thx bro :D

Pred 17 hodinami
Zeke Polaris
Zeke Polaris

+pirillomatis Nice thinking!!!!

Pred dňom
pirillomatis
pirillomatis

+Zeke Polaris nope just an idea. i was just thinking "man they must have let the water really settle for a long while before each firing." which led me to think about temperature :D

Pred dňom
Zeke Polaris
Zeke Polaris

+pirillomatis Did you did this your self or giving out ideas? Because if this is an idea, that's a good idea!

Pred dňom
カステラ
カステラ

Those are actually dope though...

Pred 27 minútami
Kodomatsu
Kodomatsu

4 года заниматься какой-то хренью...

Pred hodinou
Nilcinei Zanelato
Nilcinei Zanelato

Amazing work

Pred 2 hodinami
If I Could Fly
If I Could Fly

4:57 Glory to Ukraine!)) Slava Ukraine

Pred 2 hodinami
Rheinmetall AG_ラインメタル
Rheinmetall AG_ラインメタル

あ^〜いいっすね^〜

Pred 3 hodinami
Akhil MN
Akhil MN

that looked a lot like a physical implication of huygen's postulates, but in a different medium than air

Pred 4 hodinami
Never Melting Snow
Never Melting Snow

Bro, you just need to wash your cap ;)

Pred 4 hodinami
Luway 3039
Luway 3039

Finnaly YouTube recomend something good.

Pred 4 hodinami
Veganer in der Steinzeit! R.I.P
Veganer in der Steinzeit! R.I.P

It's a very hard work. Thanks for this video and your lifetime. XD

Pred 5 hodinami
Chila
Chila

You have to do it in zero gravitation. :D

Pred 6 hodinami
wai kit, hades-teri Wong
wai kit, hades-teri Wong

波動拳 VS 豪波動拳

Pred 6 hodinami
Dastin Raima
Dastin Raima

Hey destin My name is dastin

Pred 6 hodinami
Dastin Raima
Dastin Raima

Hey destin My name is dastin

Pred 6 hodinami
이재형
이재형

Hey kingpin! Don’t open the other dimension!!

Pred 7 hodinami
ykyjohn
ykyjohn

that could really be a demonstration of what would be a collision between two masses in space. So such creation and phenomenon happens because such collisions like that would happen in space with infinite variety results. Like our earth fate.

Pred 7 hodinami
FunTastic Boy
FunTastic Boy

I though it was smoke

Pred 7 hodinami
jbcvabeach82
jbcvabeach82

I can't explain why, but I felt like mathematics and the shape of cones as I watched this.

Pred 8 hodinami
Annastasia Black_Rose_Queen
Annastasia Black_Rose_Queen

This is amazing. Thank you.

Pred 9 hodinami
cclump clutch
cclump clutch

wow...

Pred 9 hodinami
Smokingwithcigarettes •••
Smokingwithcigarettes •••

The ultimate vape trick

Pred 10 hodinami
Léo
Léo

how much water!

Pred 11 hodinami
Tyrone Biggums
Tyrone Biggums

That's the thing that killed spider-man

Pred 12 hodinami
Gabe Catalfo
Gabe Catalfo

Great work!

Pred 12 hodinami
Carlo Adonis
Carlo Adonis

Create something that creates tertiary rings coming out the secondary rings..just a suggestion.. :) It would be great.

Pred 12 hodinami
BighypeBeats
BighypeBeats

@6:50 because of the power it is pushed to the outside. It creates the same effect as when the original rings are blasted

Pred 13 hodinami
Cracked Emerald
Cracked Emerald

It's easy, the fluid vortices are creating a tiny sonic when colliding, and the sonic decays into rings immediately and the rings decay into smoke Generally, you need huge amounts of cool to make it work

Pred 13 hodinami
derek flegg
derek flegg

I think I understand the process a little. As the currents cross each other they create the secondary outward vortices ?

Pred 13 hodinami
joz Long
joz Long

HI! Have you tried other liquids? Viscosity, density,temperature

Pred 13 hodinami
Smeagol Karamazov
Smeagol Karamazov

My "vortex rings" is 2k = p + q where p and q are primes and k natural.

Pred 14 hodinami
Evan Bell
Evan Bell

Rayleigh-Taylor instability.

Pred 14 hodinami
Sinsyke117
Sinsyke117

I'm currently watching this as I'm supposed to be studying for finals exams of my first semester in medical school. This was motivational. Tank refilled, and I'm raring to go.

Pred 14 hodinami
Emmanuel Valdez
Emmanuel Valdez

hola amigo, sabes que me sentí muy identificado en lo que dices sobre, "que estabas buscando algo que viste en tu imaginación". ahora mismo estoy tratado de conseguir documentar las cosas que vi un día en mi imaginación, y es del mismo ambito de lo que muestran en el vídeo, creo que son experimentos donde se puede ver el equilibrio de la física a través de la materia. quizá algún día podamos experimentar juntos estos y otros proyectos. google traslate: Hello friend, you know that I felt very identified in what you say about, "that you were looking for something that you saw in your imagination". Right now I'm trying to get to document the things that I saw one day in my imagination, and it's the same scope as what they show in the video, I think they are experiments where you can see the balance of physics through matter. Maybe one day we can experience these and other projects together.

Pred 15 hodinami
Clide Warrior
Clide Warrior

А нахуя?

Pred 17 hodinami
Oskar Nyberg
Oskar Nyberg

6mil subs congratz

Pred 17 hodinami
fixline
fixline

4:26 ??

Pred 19 hodinami
алексей хмилевой
алексей хмилевой

Казалось бы, причем здесь Украина?

Pred 19 hodinami
Christian Heudens
Christian Heudens

Well done sir 👍

Pred 21 hodinou
RAMON MEJIA
RAMON MEJIA

*MAY BE DON'T HELP GLOBAL WARMING MAY BE NO SO PRODUCTIVE BUT BEAUTIFUL AND BETTER INVEST IN THIS IS SO AMAIZING*

Pred 21 hodinou
Ritoo Verma
Ritoo Verma

Best lines: 5:23

Pred dňom
Serruya games
Serruya games

+1 sub

Pred dňom
Hanbill
Hanbill

Aww so pretty owo

Pred dňom
Nemesis Leyx
Nemesis Leyx

is it possible to make fractal vortex ?

Pred dňom
Peter Wan
Peter Wan

amazing!

Pred dňom
Neil Hatrick Harris
Neil Hatrick Harris

This makes me feel bad about what I'm doing with my life. These guys are literally using their talents to discover extremely interesting things for themselves just out of sheer curiosity. I'm not even into fluid properties but I yearn for the passion and ability that these guys exude in whatever I end up doing. What a nice video!

Pred dňom
Benne2.0
Benne2.0

Wow, Something such simple but hard to repeat and hard to construct and beautiful thing, that turns out to be quite physical.

Pred dňom
김지훈
김지훈

this is amazing

Pred dňom
영민박
영민박

Is it published?

Pred dňom
Demoman Is Pie
Demoman Is Pie

i accidentally started watching at .75% speed and it looked completely fine to me. Now normal speed is too fast.

Pred dňom
ben pasquale
ben pasquale

looks like a similar reaction to an atomic or nuclear bomb

Pred dňom
Mauricio Alba
Mauricio Alba

Te amo mucho

Pred dňom
서지원
서지원

Fluid dynamics is elegant

Pred dňom
Михаил Орлов
Михаил Орлов

круто

Pred dňom
chat 453
chat 453

Kind of like little mushroom clouds.

Pred dňom
Akiha Motors
Akiha Motors

I think you should find the doctor who filmed the original video, If possible....

Pred dňom
valent aviolanda
valent aviolanda

is this will have same eeffect with vape smoke? when both people make same big o

Pred dňom
DJ Statyk
DJ Statyk

The Oil accent guy lost his accent! Nooooo

Pred dňom
Søren Mørch
Søren Mørch

haha the song used is called 'rings in rings in rings'

Pred dňom
Egor Ovcharenko
Egor Ovcharenko

Trust me, that's worth at least a PhD degree.

Pred dňom
Angel Comun y Corriente
Angel Comun y Corriente

Todo iba bien hasta que se convirtió en un libro de auto ayuda

Pred dňom
Rodrigo Oda
Rodrigo Oda

whats the important thing on this?

Pred dňom
Paulthefonz
Paulthefonz

matt parker just creamed his pants

Pred dňom
Janata Saat
Janata Saat

Vortex Rings video : added sub OMG u already got 6M...

Pred dňom
Diabloz
Diabloz

''colicionan'' HAHAHA

Pred 2 dňami
Pino K. K.
Pino K. K.

I think the liquid fluid once it gets pulled by the low pressure zone in the nodules of the ring, it thereby gains momentum, which changes it's orientation as well and that is how the new nodule ring turns. maybe

Pred 2 dňami
Rex Gomes
Rex Gomes

Get two people to vape this!!!!!!!!!!!!!!!!!!!!!!!!

Pred 2 dňami
DunkelLink
DunkelLink

Whoever translated this to spanish... "Colisionan" with an "S" please. Quien sea que ha traducido el título al español... aprende a escribir, estúpido macaco.

Pred 2 dňami
Alexander Watkins
Alexander Watkins

Subscribed!!

Pred 2 dňami
大明
大明

So stupid

Pred 2 dňami
Темир лан
Темир лан

4:52 почему всем мерещится Украина? И даже мне сразу напомнило флаг Украины! Что с нами не так? Привет из Алматы!

Pred 2 dňami
Roberto B
Roberto B

seems like a galaxy collision

Pred 2 dňami
Bo Geun Kim
Bo Geun Kim

Thanks for watching this video .... what a video it is....!!!

Pred 2 dňami
Дмитрий Божок
Дмитрий Божок

Молодцы, 4-ре года сталкивали кольца

Pred 2 dňami
User Name
User Name

похоже на большой взрыв : )

Pred 2 dňami
Kevinzhw Zhang wang
Kevinzhw Zhang wang

Wtf this is the first thing my brain can’t process

Pred 2 dňami
grins047
grins047

Thank you Destin.

Pred 2 dňami
Julian Lai
Julian Lai

We need an IMAX camera to record it.

Pred 2 dňami
Thomas Boyles
Thomas Boyles

Your astronaut friend is probably right about the low pressure point pulling in from the sides, or the "west and east" edge, but it would be pulling from behind and from the "north and south" edge as well, would it not? This could help to describe the ring phenomenon which followed, since the way fluid dynamics cause the billowing and retracting visual we see here should be creating a new billowing immediately after the crash into the low pressure point. If most of that pressure came from in front and behind after the NSEW crash (established earlier,) it could be a natural high/low/high/low pressure wave system pulling from sides first, then front and back next.

Pred 2 dňami
My Way.
My Way.

0:40 i have the same world map in my room

Pred 2 dňami
FORTE
FORTE

опа 4:42 украинаааа

Pred 3 dňami
grim triX
grim triX

now lets make a bigger one! Merica style :)

Pred 3 dňami
Alexandru Hilliard
Alexandru Hilliard

WE DONT WANT TO SEE YOUR FACE YOU JEARED IT! WE WANT TO SEE THE VORTEX COLLAPSING YOU CAN SPEAK ON THE VIDEO WHILE SHOWING US THAT BUT NOT SEEING YOUR FACE FFS

Pred 3 dňami
Jim H
Jim H

Could the 90 degree change in ring direction be created because of gyroscopic precession? Maybe it’s for fetched but that may be the reason....let me know your thoughts Destin

Pred 3 dňami
Night Stick
Night Stick

Really inspiring video - it seems simple, but it's such a powerful and important message. The importance of patience and perseverance, not giving up when the going gets tough. You have to keep coming back, keep attacking the problem, change your perspective, look at it from a different place, but don't give up.

Pred 3 dňami
Ahmad Faris
Ahmad Faris

How can we apply this on real life?

Pred 3 dňami
Virkna Official
Virkna Official

HEY, MAKE THAT EXPERIMENT BUT.. IN A VOID SPACE, LIKE A VOID CHAMBER, OR SOMETHING, I THINK MAY BE THE VORTEX DON´T MAKE THAT FORM, MAYBE SOME LIKE A PERFECT CIRCLE IF THE TWO VORTEX ARE SYNC

Pred 3 dňami
Muhamad Rusydi
Muhamad Rusydi

Great. A new vape trick hope austin sees this

Pred 3 dňami
NullspaceZero
NullspaceZero

Spontaneous generation of Jelly Fish

Pred 4 dňami
hamid malik
hamid malik

5:23 one of my favorite videos of all because of the moral of the story. Not to mention some beautiful geek stuff going on here

Pred 4 dňami
sg s
sg s

진짜 존경된다.

Pred 5 dňami
Maxim P
Maxim P

Слишком много эмоций...

Pred 5 dňami
Prince
Prince

This is one of the most beautiful videos I have ever seen

Pred 5 dňami
王明义
王明义

your work is useless,but it's funny and bueatiful.world need peolple like you.

Pred 5 dňami
Miguel Angel Garzon
Miguel Angel Garzon

each one of your videos makes me fall in love with science and knowledge all over again, thanks you so much.

Pred 5 dňami
Rodger Hatfield
Rodger Hatfield

Wow

Pred 5 dňami
Itzjustamustang
Itzjustamustang

It seems pretty clear to me on why it’s happening.. just like water molecules band together so does the ink. It looks like energy dissipation like when a bubble lands on water.. you just created two nearly perfect forces that makes a circle ⭕️ and the energy reverberated.

Pred 5 dňami
DEEKSHANT SINGH
DEEKSHANT SINGH

Alright, *I'll do it myself*

Pred 5 dňami
Sofia Laya
Sofia Laya

many of us should think that more often I believe

Pred 4 hodinami
Alexis Rodriguez
Alexis Rodriguez

This is the stuff i like to see!

Pred 5 dňami
박준영
박준영

굴절 때문에 시각 오차가 크군 구름아트하고 싶은분인듯

Pred 6 dňami
Felony Videos
Felony Videos

Google is evil and a danger to mankind's future existence.

Pred 6 dňami

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