Exploding Paper Underwater with Hydraulic Press
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- čas přidán 28. 01. 2022
- In this video I show you what happens when you crush a paper like playing cards under water with 40 ton hydraulic press. Filmed 5500 fps with Chronos 2.1 high speed camera.
Our second channel / @beyondthepress
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Do not try this at home!! or at any where else!!
Music Thor's Hammer-Ethan Meixell - Věda a technologie
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Honey?😂🐝🍯
Please start a channel on RUMBLE!
Steel ball bearing and marbles
You need a strategy to deal with the other press channel. They are eating your lunch.
Please crush frozen egg in dry press please. Thank you.
“I’m going to go fast before it goes soft” story of my life…
Dead 🤣🤣
You win homie..lol you win
Comment of the year 🤣🤣
I'm here for this comment, the video is the icing on the cake...
😁😆😅😂🤣😭
Thanks Lauri for updating us on Anni, we were wondering why we don't see her too much. Her personality adds a bright spot to the day and makes the videos even better. But, as long as she is happy and she knows we miss her it's okay.....thanks again!
I missed that, what did happen to Anni?
@@RDLouks @8:44
@Luke Meier He's Lauri not Laurie.
@@broman93 voice recognition error.....
I was going to write exactly that.
2:20
That actually *was* cavitation.
And a very nice visual example of it too.
“It’s a bit dark without the light”. Words to live by!
As someone who is ONLY subscribed to beyond the press, I'm glad to hear you have the peace-of-mind to actually use it as a side channel now. I'm totally fascinated by those videos about machining, crazy camera setups, and just fucking around putting saw blades on a Subaru. Hope 2022 treats you well 👍
It's good to hear you both are doing well and sticking with what interests you.
The best thing about exploding playing cards under water......the shrapnel doesn't fly all over the shop.
So much easier for Anni to clean up afterward.
Hey, thanks for the channel update! I am glad to hear that Anni is well. I was starting to wonder. I love your channel and I will always be a fan! I wish the absolute best for both of you and hope that you are enjoying your home
@@crawdadlando4053 that sounds like nonsense
It's good to hear that you are getting successful with the short format platforms, even though I personally don't watch that type of content. I always liked the BTP channel the most, and I hope you will keep the most interesting parts of it. I don't mind there being fewer uploads, as long as what there is stays interesting.
Best profile picture ever.
i loved the "hot stuff melting trough thicc ice" stuff on BTP
Does anyone else get excited hearing "here we go" or is it just me?
I’m so glad to hear Anni is doing well. I was really wondering where she was & why I don’t hear or see her. Thanks for the update & I hope you both great success for many many years. With much love from the USA.
I'd love to see more machining on Beyond the Press. I'm glad to hear you're doing well!
Hearing a European cuss really made my day. Each color has its match personality. Green was ready to party from the begining. Blue didn't feel right so it left. Red just sat there and then had an outbrust. Turn in to a party in the end.Good vid! 👍👍👍
Cavitation was the perfect word to use there, no apologies necessary. Your english and science were absolutely correct!
Thanks for updating on all your new and different activities! I'll be watching the shorts channel now too. Also thanks for the update on Anni, we all love her and are glad she is doing well.
On your beyond the press channel, I always liked your more nerding out on some random thing best anyways. I hope you guys have a lot of fun.
THANK you for putting those food colour bottles in the right order.
The nerd in me appreciate you chose the food colours red, green, and blue and put them in that order :-)
I'm glad to hear you've been doing so well that you can put a bit more focus on the stuff you're interested in, rather than catering exclusively to the clicks.
Also glad to hear Anni's doing well. It's great seeing her in videos but I totally understand not wanting to be in them as much. I hope you both continue to do well.
I love this guy. This channel is so fun. Who knew you could be so creative with just a hydraulic press.
I've always suspected that there is some very interesting physics going on with the "exploding" playing cards and paper when put under the press. Seeing the cavitation resulting from doing it underwater now makes me really want to know more about what exactly is going on.
It is a bubble pulse.
This is caused by the bubble expanding until the water pressure is greater then it collapses under this pressure until the bubble overrides the water pressure and expands again until the water pressure is greater and on and on.
I used to do marine seismic exploration and this is an affect we need to consider as we only want the primary energy and not the bubble pulse.
Maybe loud noise is from shockwave in water (non compressible) hitting the walls of the aquarium and the walls are vibrating and acting like speakers? (just guessing, I'm no physicist).
I was thinking this too. There would be very little dissipation when it reaches the container walls, as water doesn't compress, so the surface of the container is getting the direct vibrations of the object under the press.
When you're above a lake or pool, tossing a grenade in, the vibrations go into the dirt, and the disturbance of the water's surface and limited contact with the air doesn't let it translate to the air as well, compared to how it transfers to a solid container wall. That might be why the explosion was muffled when you tried in the outdoor body of water.
Had a similar hunch. At this scale of the container, the shockwave would hit the walls really hard. And being in water, the shockwave would hit the walls much harder than in air.
Always enjoy your vids. Keep em coming!
Oh the high speed! So sweet, love the pressure waves!
You got the best press channel! All of your content is great. You have some awesome ideas man! Super addictive to watch. Absolutely love the accent too! 🇫🇮
I've been subscribed for years. Somehow, you still find ways for me to watch. Keep it up man. Love the videos. Much love from Canada.
He crushed maple syrup
Those air bubbles you are seeing are actually vacuum bubbles, and them collapsing on themselves is probably what made a lot of that noise.
This channel just keeps getting better.
I’ve enjoyed all of the videos, especially the ones where things go boom.
We really miss Anni. A lot.
I love how the blue coloring went "I'm out!" and just hung at the surface
Great ideas! Keep ‘em coming
Interesting, it looked like the shock of the exploding card deck created a lot of cavitation bubbles, and then as they collapsed it sucked the cards back toward the center, which is why they didn't go flying out much. Obviously the denser water would have kept them from traveling very far anyway, but the effect of cavitation was interesting to see.
Do it again with saltwater?
This is what came to my mind, as well. Reminded of those snapping shrimps who can produce a cavitation bubble and with it stun their prey.
boxing-style Mantis Shrimp? Yup, they achieve cavitation, but they also swing at like 50mph underwater
There are also lungers with horrific serrated forelimbs that really explain why they are called MANTIS Shrimp
@@YerpyMoose Upon looking up I believe we are thinking of different shrimps.
Mantis Shrimps are the order called _Stomatopoda_ while snapping (or pistol) shrimps are a family in an order called _Decapoda._
While both _do_ form cavity bubbles with their claws, with former they are a sort of side product of their fast strikes, whereas with latter the shock of cavity bubble is in itself the primary weapon, creation of which their peculiarly asymmetrical claws have evolved for.
An inconsequential detail, I admit.
HAPPY NEW YEAR ANNI AND LAURI, ALL THE BEST FOR 2022!
Nothing against you Lauri, but I miss Anni's surprised laughs and shouts!
Kick ass! Keep it up HPC!
This channel without be the same without your accent! Love it!
Wow! I think you captured the entire cavitation process from the creation of the steam bubble through its implosion and the corresponding inward water flow.
I'm still hoping for that giant blender project!
I love it!😊
I always watch the video before sleeping.
making this channel as hobby is good move to be fair, it might even become so much fun that it will overtake the HPC .)
could you make a curved wall, say an ellipse, with an explosive at one focus and a test object at the other focus? It might be possible to have the foci separated by several meters yet have a small explosion efficiently coupled to the test object. Better yet an ellipsoid. It's still winter, so this could be made from snow. Ellipses are simple to generate...
The bubbles appearing and disappearing was very interesting. Oddly, that's how mantis shrimp fight, in part!
I think pistol shrimp do that, too. Weird. Makes me wonder how that evolves.
"I'm going to go fast before it gets soft." 😏
never in my life was so excited to see a hydraulic press pop up in my notifications
Amazing air-water shockwave interaction!
When I saw the title I thought it said exploding paper underwear with a hydraulic press. Lol
Thank you for showing a lot of good italian products!
Thank you for doing the cards!
You are an interesting guy, and machining videos are great. I will continue to enjoy you. Best to you and Anni.
I LOVE your videos!
food colouring yay, the blue knew it was not wanted and tried to escape, red and green looked fantastic.
That slo mo of the food bottles was really relaxing to watch. More like that please! Maybe washing up liquid?
Silly string or cheese string. Shaving cream too.
Oi, kiitos! Tuli hyvä mieli kun mun korttipakka toive oli ensimmäisenä ja tuloskin erittäin mielenkiintoinen. Seuraavaksi sitten kuulalaakeri. Keep pressing, crushing, imploding and exploding stuff.
As always amazing video keeping us entertained and channel grows fast and I would like to wish you 5M subs very soon 💕♥️💕
Smashing DVD’s with the blade under water.
It is good to be updated on it all and as long as you guys are happy!
It's very soothing watching things get crushed in slow motion 😎👍
With the sound still being clear. There are certain sounds that will travel through water pretty damn good.
When I was younger my family used to sail up the west coast of Sweden for about 1-2 weeks to then sail back to our port.
During this time I have experienced having the boat sail onto rocks or have it's lead bottom part hit the rocks.
This cling sound will be heard hundreds of meters away without a problem.
For instance, we where at a port and chilling in the boat and some people about 300 to maybe 400 meters away hit some rocks with their sailing boat. You could hear it clear as day. Like a bell.
Explosions will most likely be muffled but those metal part hitting each other? Nah man, you'll hear that.
Honestly I like the stuff having to do with explosions better than I do the hydraulic press.
What I look forward to everyday Saturday
New idea: a big block of dry ice must look great under water! Cheers!
Great video ! 👍
The food coloring was pretty nice to watch the three release one after another
Impressive, though i want to see the cut cards version!
Well the cards got wet
Nice slow motion replays 👍
Wow. That’s amazing. Good video. Continue on your road on getting the diamond crystal play button
Holy sheet that was loud!
A while back, you had a axe type blade on the press, that
made the cards fly all over. What would that do while the
cards are under water?
This content with that accent makes this channel awsome.
Those bubbles from the playing cards were very neat! You could also try water bottles (plastic and metal) that are full of air vs water. If that looks neat, welded steel pipes with & without air inside might be worth attempting (albeit the welds may fail before the walls do).
The food coloring was super cool
You were correct. The press created a water cavitation when the playing cards gave out under the press.
I come for smashing but stay for the holy sheet
I come for the holy sheet and stay for the smashing.
Love your channel...my 10 year old son got me hooked
From this I conclude that green is the easiest colour to crush.
The cavitation on the top of the upper plate when the cards give out is very intresting.
The sound is because it shock the bottom of the "aquarium" witch is directly against the hard base of the press. So sound can come to you (while grenade is surrounded by water and soil)
Poor Maple Joe, he spent so long boiling sap down into syrup, just to have it recombined with water to be sap again.
For a moment, I thought the title was Exploding Paper UNDERWEAR.
Definitely good idea to do more stuff that YOU want to do. It'll be more fun for you guys and probably make for better vids.
Off course I will watch Evert upload as I have done since the beginning. Its still top quality, but Anni is a huge part of the channel and if it was 10/10 before, its more like 8,5/10 without her reactions.
I also liked very much her channel, perhaps most when you showed typical finnish stuff. 😃
Kind of cool, with the cards creating void bubbles
You know you've made it when you're using white truffle oil in your hydraulic press videos.
Suggestion: How about using "small" measured amounts of sodium metal in protective ampules or container under water? The slow motion should be very interesting.
0:11 - "It's a bit dark without the lights..."
That's... typically how light and darkness work?
Sound travels faster through water than air
I would like to see playing cards split with the blade tool
Nice! Also you don't have to swipe your workshop for paper fragments :D
Really miss Anni - bring her back please!
It is always interesting to see a bubble pulse.
This is caused by the bubble expanding until the water pressure is greater then it collapses under this pressure until the bubble overrides the water pressure and expands again until the water pressure is greater and on and on.
I used to do marine seismic exploration and this is an affect we need to consider as we only want the primary energy and not the bubble pulse.
The reason for the sound is because the hand grenade was in a much larger volume of water so it absorbs more of the sound
I think a lit lightbulb would be interesting on super slow mo under water.
Try to do some of the things that explode big underwater, like that brass bar that exploded and broke a window, the water will at least slow it down a lot if it doesn't stop it.
Heya Lauri, I'd love to see some machining content on the other channel; I like the format used by the guys at Cutting Edge Engineering Australia and Abom79. It would be great to see similar things from your workshop too!
Now that is some impressive cavitation.
Other paper products would be neat to compare to cards. Food coloring was so fun
i would like to see a combination of the food dye and the vacuum jars underwater.
"I'm going to go fast before it gets soft" lol
How about glass in vegetable oil? You know that there is that effect where pyrex glass can disappear if you put it in container with oil because of small refraction. How glass shards will look if we crush it?