Is a Realistic Honey Simulation Possible? 🍯
❤️ Check out Weights & Biases here and sign up for a free demo:
📝 The paper "A Geometrically Consistent Viscous Fluid Solver with Two-Way Fluid-Solid Coupling" is available here:
The Weights & Biases posts on the Witness (and code!) are available here:
My earlier video on The Witness game:
❤️ Watch these videos in early access on our Patreon page or join us here on YouTube:
–
–
🙏 We would like to thank our generous Patreon supporters who make Two Minute Papers possible:
Alex Haro, Andrew Melnychuk, Angelos Evripiotis, Anthony Vdovitchenko, Brian Gilman, Bryan Learn, Christian Ahlin, Claudio Fernandes, Daniel Hasegan, Dennis Abts, Eric Haddad, Eric Martel, Evan Breznyik, Geronimo Moralez, James Watt, Javier Bustamante, John De Witt, Kaiesh Vohra, Kasia Hayden, Kjartan Olason, Levente Szabo, Lorin Atzberger, Lukas Biewald, Marcin Dukaczewski, Marten Rauschenberg, Matthias Jost,, Maurits van Mastrigt, Michael Albrecht, Michael Jensen, Nader Shakerin, Owen Campbell-Moore, Owen Skarpness, Raul Araújo da Silva, Rob Rowe, Robin Graham, Ryan Monsurate, Shawn Azman, Steef, Steve Messina, Sunil Kim, Taras Bobrovytsky, Thomas Krcmar, Torsten Reil.
Splash screen/thumbnail design: Felícia Fehér –
00:00 Physics simulations are amazing
00:30 More challenges
00:54 The new paper
01:15 Honey simulation
02:11 Even small nuances are correct
02:22 Adaptivity is hard
03:06 A new method for it
Károly Zsolnai-Fehér's links:
Instagram:
Twitter:
Web:
Minecraft just added honey and RTX… Coincidence?
Oh god, can you imagine? No circles (except for shadows), some of the worst lighting out there, highly gamey water and lava, but extremely accurate honey simulation.
@@Huntracony The honey is honeyer than before.
I think not!
Ray tracing is a lighting and reflections engine, it doesn’t have anything to do with fluid simulation.
@@Huntracony the newly introduced rtx makes the lighting good
[ 2:04 ]
Honey dipper: * does nothing *
VFX artists: *YES, THERE WE GO* 🎉🎉
This one cracked me up bad. 👌
The irony is hilarious
@Sriparno Baksi ????????
@Sriparno Baksi WTF
@@th9667 He prob high
Love your efforts to keep us informed on super interesting research topics in an very concise and well-articulated manner. Keep it up 🙂
“Each time we go to the restaurant you are making an absolute mess!”
“I have to! For science!”
At first I thought that the simulation was intending on simulating a moving dipper, as if someone were grabbing it and moving it, and so I really didn’t see anything wrong with the first sims, but who-whee that was wrong!
Same
Yeah, I was thinking that the rolled up honey at the end looked fairly off, but otherwise it’s not a terrible simulation. Then I realized that it was actually extremely thin honey, a super buoyant dipper, and the glass was coated in the repulsion gel from portal 2. Otherwise it was a perfect simulation.
Has anyone tried to simulate cooking a pancake? Like, starting with pouring the batter, and simulating the whole process until the pancake is done?
Or any kind of baking, for that matter? If you can simulate baking a cake, then you can bake the bake.
The problem is that frying a pancake involves chemical reactions that change the phase from liquid to solid. I’m not saying it’s not possible; it’s just a little beyond the scope of a fluid simulation.
Brain Mind That’s why I’m interested if anyone has done any work on that.
@@Holobrine Fair enough.
@@Holobrine are you asking about a chemical simulation? the answer is no – this would be way too much to do in real time and is wholly unnecessary.
if you don’t care about the chemical aspect and are just looking for bubbles and a liquid turning to solid in parts, well I haven’t seen any, but maybe someone has.
William Weissman quantum computers can be used to specialize in simulating things in levels around a molecular and particle scale. I think most things I’ve seen have been simulating crystal lattices and stuff for theoretical research. I honestly don’t know why you’d want to simulate all the processes of thermal dynamics to chemical reactions for such a process, seeing as all of these things in such a circumstance would only be visually observable, thus leaving out many other important aspects of scientific observation. Maybe it’d be realistic to say that simulations only need to achieve a reasonable perception within what can be observed, much as how dreams streamline what is perceived.
Not a scholar, i just like watching simulations. These rippling “tears” in fluid simulation like in the one with the martini glass have bothered me quite some time now, real fluid doesn’t do that, it sticks together and sticks to surfaces, so it “rolls” down slanted surfaces that are even steeper than 90 degrees and creates funnels where the rest of the fluid prefers to go to.
Simpson I agree, I was going to comment something like this but I wanted to see if it was done, the simulations are good but the thicker liquids almost behave like that cornstarch and water slime, when he was showing the honey it almost looks like when the dipper falls it’s bringing up a solid with it not honey
@@connorhowlett2489 It reminded me of jello.
@@connorhowlett2489 like Jelly
It reminded me of those starch and water things
That’s the Bernoulli principle, and the coanda effect
The honey density highly depends of the temperature of the honey.
this goes for any element on the periodic table
@@urmumske1248 Honey is an element confirmed.
/s
@@ZNotFound the element of bee slavery
I think you mean viscosity tho, they’re quite different things
@@sebastianwojtasik2090 if you have 1 lb of honey its most dense as a solid, less so as a liquid and even less as a gas. the varying viscous states between solid and liquid are because of its density.
“We’re doing science here, we don’t need to guess about what what seems to be right.” Might just use that line one day
2:26 “The dipper still has some sublt movements both in reality” *shows simulation* ” and in the simulation” *shows real life*
*He could be right*
@@rafee9442 sadly, this is true
LMAO.
“by Károly Zsolnai-Fehér”
Unexpected Hungarian!
For a moment i got confused with languages there xD
I guess it shouldn’t be “Nobody expects the Spanish Inquisition” and instead should be “Nobody expects the Hungarian VFX artist”.
Eyy
Magyarként szörnyű ezt az akcentust hallgatni xd
@@shindulak Közel áll a khajiithoz amúgy, erre jöttem rá
Today on “Why the hell is Youtube recommending this to me?”
”WHY THE HELL NOT?”
@SpinazFou I’ve been getting them recommended lately. Why are these videos called “papers”? I’m so confused…
@@Future_Pheonix they are research papers that the narrator is summarizing to make them less long and more accessible for the audience.
@@jordand.6032 Ah.. I see.. And they’re based on these animations?
LandAhoy yes the animations are what the papers are studying. They are simulations of things like liquid and sand etc
As soon as honey can be realistically animated, the Bee movie might get a remake
Realistically animated – it already can.
Realistically simulated – whole other story
@@masterbonzala Yup. Animation is to simulation as sculpting is to robotics.
The honey looked fine in the bee movie…
Minecraft BEES
idek lmao
Me: “I think I’ll go to bed”
Also me: *ReALiStIC HoNeY SiMuLaTiOn*
This is too realistic.
just stared into the abyss and the abyss was like “same”
Same
Literally
🙂
Not getting this video sponsored by Honey was a missed opportunity.
Well they got some *sweet* deals, wouldn’t be surprised.
I got a honey ad on this video and didn’t even notice the connection until I saw this comment.
Matthew Jackman I was the 1000th like lol
That’d be sweet.
*LMAOOOOOOO*
youtube recommendations: here’s a detailed analysis on computer generated honey
me: sure why not
this made me thirsty
just drink some choci milk
Did not expect to see you here brah.
I wanna drink honey
You want to drink water or…
Two Minute Papers: “It’s impossible to simulate Honey!”
The people who run our universe as a simulation: *Cackles* “Wrong”
🙄
2:24 He slipped up boys, my mans just confirmed the matrix
glad your videos started to go viral! you deserves those numbers. well done!
Woah I never expected to see you here. I am a great fan of you!