7:01 Just a small semantic correction. The copper is not molten but a high velocity jet of copper, in excess of 8,000 m/s. This is called the Munroe Effect, at no point does the copper liner become molten.
@@Trve_Kvlt yeah you are correct. Molten is not technically correct. Although it is heated and behaves like a fluid, it is not molten. Thanks for the comment!
Which is also not completely accurate. At such energy densities the 'classic' states of matter not really applicable. Copper does not become 'molten'. It became something different. Nothing mysterious going on, and the psychics of that is well understood. The condition there, for a split second, is so extreme it falls outside of our day-to-day experiences, and matter behave in very unintuitive way. So, many states of matter there is? School science teacher would answer - four. University physics professor would answer: "Uhm... couple of dozens, depends how you count."
@@laierr Correct, it was an oversimplification of the Munroe Effect. There is no simple way of really explaining the effect. In my own research, instead of being called molten by researchers, I see a large swath of terminology used. Metallic jet, highly plastic, "fluid-like", or in a state of "hydrodynamic flow". I would say, to my own credit, calling it something other than molten is a more accurate explanation, because as said, under only a very brief moment is even a portion of the metallic liner changing states into a liquid. It can be perceived as such, but the extreme forces present do not change the material properties of the liner as if changing state, instead the forces present cause the metallic liner to undergo extreme pressure and velocities that makes the metal behave plastic or fluid-like. As you said, of course, even for a brief moment the material (usually copper in this case) can undergo a state change, usually some localized melting or even vaporization. This is usually localized to the tip of the jet (the apex of the conical liner, due to it being inverted), this is very short lived do to the rapid cooling of the jet as it moves away from the initial explosion. The main body of the jet formed remains in a solid state of matter throughout the explosion, but may undergo further state changes upon impact, due to the extreme amount of energy transferred.
@@unknown-qx8yq not sure what you mean. American aim sucks. Didn't you hear the dude fired 8 shots & only hit an ear. Pretty sure a storm trooper could have done better.
Bro came out of nowhere and released 3 absolute bangers. The cinematic shots The incredible attention to detail The music choices! Absolutely outstanding. Thank you.
I've never found a channel this well-made this early on (10.9k) that provides graphical breakdowns that make a step-by-step explanation so intuitively easy to follow. I'm excited to see where you go
3D modes and animations are superb! Perfect mix of history behind the weapon and its technical details. The use of a caliper to show the diameter was very clever!
Not just weapons, they also created the first covert listening devices. Among other things. A lot of designers got sent to Siberia. Image how much potential that was wasted... The most impressive thing about Soviet engineers was that they designed things that would work even after being built by Soviet manufacturing.
Круто! Особенно понравились мелкие детали типа армейских плакатов, наставления по стрелковому делу, надписи и маркировки совпадают. Очень хорошо проработано!
this guy deserves way way way more recognition, i didnt even realize this channel had less then 10k subs until i looked, i though this had millions of subs from the quality, you earned a new sub.
1st time viewer here. Just subscribed. This was amazing and I will be watching all of your other videos. Thank you for putting all this together and sharing this with the world. It's awesome ❤ I can't praise this enough.
@@echozero_ Great RUclips channel and videos, but I found the background music to be too loud though. I would highly suggest to not have any background music. I strongly believe background music is annoying, distracting and unnecessary (especially for educational videos with lots of talking). I also believe people want to hear you speak and not hear generic background music that doesn't add anything productive and that people have to to mentally filter out. I'm also a little neurodivergent and am vulnerable to audio over-stimulation. Plus it will be one less thing thing to do when making videos. Thank you for you consideration.
3:05 just a small note - that OG-7 isn't fully inserted as otherwise only its shiny tip would stick out of the muzzle. That's the reason for OG-7's service nickname, Pencil, as it looks like a pointy end of a pencil lead sticking out.
Actually there are a bunch of variant of the OG-7V rocket, that is one of the much longer versions. Though it still isn't fully inserted yes. The most common longer rockets are Bulgarian. Various countries who used the RPG-7 developed their own rockets, so there's a huge range of rockets beyond just the Russian ones. The Bulgarian frag and tandem heat rockets are known for being more reliable and better performing.
Wait until you have a few more videos released and you’re a channel waiting to blow up. Personally I think these info channels on stuff I’ll never have to worry about (how a grenade or rpg works) is the most entertaining. It helps me wind down from the day. Here for the next!
I’ve officially found another channel similar to neo,lemmino, and fern. I can not wait until this channel explodes into popularity I love this type of RUclips content.
Holy. Cow. Such an amazing video with beautiful graphics. Keep it up, man! As for video suggestions, the possibilities are almost endless. Pick any firearm or munition to be made in this style and I’d watch it. M4, AK, a bolt-action episode, claymores, Ma Deuce, 40mm… 👍
@@echozero_ Yeah got a couple. The VT Fuse or Proximity fuse (real engineering did a good video but you could definitely animate and show a few things more clearly with your 3d skills) History of Radar, from the first cavity magnetrons to modern phase array radars I guess sticking with WW2 you have to Norton Bomb sight, Enigma Machine, and some of silly but effective tests like the bat bomb, or German rocket glider. Gerald Bulls attempts to build a gun that could shoot to space, Project Harp, several interesting designs that got halfway made before his death (murder). Bunch of interesting stuff with the Apollo Program, Gyroscopes, First computers with hand woven memory, lunar lander, foldable buggy. So many things could be explained better with this level of 3D editing and polish. Keep it up, I will watch whatever you decide to make in the future.
Cool video and incredible visuals! Great reference for us game dev nerds who will never get to use a real one. That inverting cone component is so fascinating!
They also use it for celebration in weddings, school graduations, baby boy newborns, cow litters, favorite football team winning etc... In the Bekaa valley where I come from in Lebanon.
Fun safety thing about the RPG-7: The Hammer's neutral position is such that it's hovered a fraction of an inch off the back of the Firing Pin. It is only when the Trigger is pulled that this safety barrier falls. It rises again when the user lets go of the Trigger.
Really great video quality and animations hope to see more videos. But I do think its odd to include the M10 GMC @1:27 in the center picture when talking about Soviet Infantry against German Tanks.
There were so few images or videos available for license from pre-rpg Soviet anti tank tech. That shot was moreso intended so show that prior to rocket style weapons, most anti tank tech was either gun based or thrown. Thanks for the comment and support!
7:01 Just a small semantic correction. The copper is not molten but a high velocity jet of copper, in excess of 8,000 m/s. This is called the Munroe Effect, at no point does the copper liner become molten.
@@Trve_Kvlt yeah you are correct. Molten is not technically correct. Although it is heated and behaves like a fluid, it is not molten. Thanks for the comment!
@@echozero_ Of course. Keep up the great content.
this comment should be pinned, I had to scroll way to far to find it.
Which is also not completely accurate.
At such energy densities the 'classic' states of matter not really applicable.
Copper does not become 'molten'. It became something different. Nothing mysterious going on, and the psychics of that is well understood. The condition there, for a split second, is so extreme it falls outside of our day-to-day experiences, and matter behave in very unintuitive way.
So, many states of matter there is? School science teacher would answer - four. University physics professor would answer: "Uhm... couple of dozens, depends how you count."
@@laierr Correct, it was an oversimplification of the Munroe Effect. There is no simple way of really explaining the effect. In my own research, instead of being called molten by researchers, I see a large swath of terminology used. Metallic jet, highly plastic, "fluid-like", or in a state of "hydrodynamic flow". I would say, to my own credit, calling it something other than molten is a more accurate explanation, because as said, under only a very brief moment is even a portion of the metallic liner changing states into a liquid. It can be perceived as such, but the extreme forces present do not change the material properties of the liner as if changing state, instead the forces present cause the metallic liner to undergo extreme pressure and velocities that makes the metal behave plastic or fluid-like.
As you said, of course, even for a brief moment the material (usually copper in this case) can undergo a state change, usually some localized melting or even vaporization. This is usually localized to the tip of the jet (the apex of the conical liner, due to it being inverted), this is very short lived do to the rapid cooling of the jet as it moves away from the initial explosion. The main body of the jet formed remains in a solid state of matter throughout the explosion, but may undergo further state changes upon impact, due to the extreme amount of energy transferred.
Still in disbelief with what you can do with Blender. Nice opening sequence too. Goosebumps!
Yeah, bravo! 👏🏻
I was waiting to see the mushed up veggies and fruit... then I re-read your sentance and realised I was adding an "A" before blender
Okay the production quality is insane. Cant wait for this channel to blow up
You mean like an RPG does? 😂
@@michaelmayhem350only when used by an american lol
@@unknown-qx8yq not sure what you mean. American aim sucks. Didn't you hear the dude fired 8 shots & only hit an ear. Pretty sure a storm trooper could have done better.
RPG 7 is shit but way better than no RPG 7
This production is insane.
Thank you sir
The 3D models are top notch👌
I also love that you give context why and how it was made
I just wanted to say something i don't think anyone else has touched on here with praise video: the sound design & music is PHENOMENAL. PHENOMENAL.
Bro came out of nowhere and released 3 absolute bangers.
The cinematic shots
The incredible attention to detail
The music choices!
Absolutely outstanding. Thank you.
I've never found a channel this well-made this early on (10.9k) that provides graphical breakdowns that make a step-by-step explanation so intuitively easy to follow. I'm excited to see where you go
Get early access to my videos:
nebula.tv/echozero
Do you know what was funny as I was watching the original video as it was taken down halfway through hilarious😂
Lol thank you, I was most of the way through when it got deleted 😂
Was it "Affaghanistan"?
This video about to blow up all over again! 🔥
I saw it and it was private and I was so sad I thought it got taken down
8:25 "The mountains of afaghanistan", but otherwise a very solid and well-produced video.
I was about to point that out, what a goof on an otherwise flawless video lmao
Also “rocket-propelled grenade” is wrong
Another thing - the jet of copper formed in the HEAT round isn’t molten, it’s plasticised.
3D modes and animations are superb! Perfect mix of history behind the weapon and its technical details. The use of a caliper to show the diameter was very clever!
The opening scene is a masterpiece. Music, video and everything is just perfect.
That firing sequence segment was phenomenal. Amazing work.
Thank you, I worked very hard on that
@@echozero_ What song was used for that part? It was also great.
Glad to have seen this in advance in NY - fantastic stuff
Really impressive production and attention to detail; everything from the narration, to the 3D models, sound and music!
Soviets were great weapon designers.
Russians*
Но потом США уничтожили СССР через предателя Горбачева.
Not just weapons, they also created the first covert listening devices. Among other things.
A lot of designers got sent to Siberia. Image how much potential that was wasted...
The most impressive thing about Soviet engineers was that they designed things that would work even after being built by Soviet manufacturing.
Their culture was insanely advanced.
Modern Acting came from there
Their novels movies etc… are to me fascinating
@@TheBinaryHappinessименно советские конструкторы, а не русские в частности.
I finished the video and I still couldn't believe the fantastic animation quality I just watched, great narrative too!
Really glad you enjoyed it! Subscribe and share with a friendt. That helps a lot 🙂
Great job! Love the detailed modelling and showcasing how it works. Those smoke sims and the wiggles on the stabilizer fins were superb
it's a crime to watch this kinda quality video in YT for free.
That quality is insane, what a talent
I appreciate the kind words
EPIC CONTENT MAN, NO CHANNEL EXPLAINED THIS WITH THIS LEVEL OF DETAIL
Круто! Особенно понравились мелкие детали типа армейских плакатов, наставления по стрелковому делу, надписи и маркировки совпадают. Очень хорошо проработано!
Incredible production quality
Much appreciated!
This channel is the mustard/melodyspace for weapons.
This level of quality is insane. It's always a treat to watch a 2 M subs channel =)
Wiat, what ??
These videos are so awesome and well done. Can’t wait to see what else you can make!
I'm amazed at the quality of your work! It's amazing!
Thank you! Cheers!
man this video is awsome!
the quality and 3d models are amazing, intrested to see what this recent chanel will grow up to.
this guy deserves way way way more recognition, i didnt even realize this channel had less then 10k subs until i looked, i though this had millions of subs from the quality, you earned a new sub.
Wow, production value is nuts. Nice job
Incredible animation and cutaway detail, great work.
Thank you, I appreciate it! Sub and share with anyone you think would be interested!
Just saw your post on r/blender, the quality of the video is so amazing dude keep going!
i expected this video to have millions of views already, amazing production quality. you got yourself a like and a subscriber.
hidden gem that just popped on my feed, hope to see you guys grow
Production quality is top. This video is so, so good. Sound too, great. Can't wait for the next one 😅
Oh my god those 3d renders are so good ! Stellar work my man, instant subscribe
Thanks for the sub!
the animation, the textures, the models, the sound design. its just insane! cant wait for the next animation :)
That makes me happy!
dude this quality is insane!
God damn this is really fcking well made.
Very high production quality, and even the music builds up thrill.
6:00 the music goes unbelievably hard here, that it gave me chills. S tier music production 🙌 (or choice if you didnt compose it yourself)
ok, this channel is going to explode real quick, real soon.
10/10, instantly subbed
awesome, welcome aboard!
Awesome video, simple, to the point and informative without alot of unnecessary fluff. Earns a sub.
The best explanation of the RPG I've seen...
Thanks for watching
Oh my gosh these animations are amazing, very clear and concise information too. Keep up the good work!
Thats some next level quality stuff you got there. good job!
Thank you! Cheers!
1st time viewer here. Just subscribed. This was amazing and I will be watching all of your other videos. Thank you for putting all this together and sharing this with the world. It's awesome ❤
I can't praise this enough.
Thanks and welcome
Просто потрясающий материал. А визуальный ряд, такому даже телевизионные передачи позавидуют. И это все у ютуб канала с 7к подписчиков. Так держать!
ok, so the copper liner is not molten, but rather a stream of high energy particles that cut the material like a plasma torch
Not even 10k subs, what a gem this channel is.
I'd love to see this same breakdown on the AK-47, 74 and M4. Wonderful animations, top notch production
been looking for how the standard warhead of an rpg-7 works, thanks
THANK YOU for posting the music used in making your videos.
No problem!
Hard work for this video, thank you
You bet!
Holy shit didn’t expected a such high quality video
thanks for checking it out!
very underrated, directing the video is amazing, real talent! 👏👏
Gorgeous presentation
Glad you liked it
@@echozero_ Great RUclips channel and videos, but I found the background music to be too loud though. I would highly suggest to not have any background music. I strongly believe background music is annoying, distracting and unnecessary (especially for educational videos with lots of talking). I also believe people want to hear you speak and not hear generic background music that doesn't add anything productive and that people have to to mentally filter out. I'm also a little neurodivergent and am vulnerable to audio over-stimulation. Plus it will be one less thing thing to do when making videos. Thank you for you consideration.
3:05 just a small note - that OG-7 isn't fully inserted as otherwise only its shiny tip would stick out of the muzzle. That's the reason for OG-7's service nickname, Pencil, as it looks like a pointy end of a pencil lead sticking out.
Actually there are a bunch of variant of the OG-7V rocket, that is one of the much longer versions. Though it still isn't fully inserted yes. The most common longer rockets are Bulgarian. Various countries who used the RPG-7 developed their own rockets, so there's a huge range of rockets beyond just the Russian ones. The Bulgarian frag and tandem heat rockets are known for being more reliable and better performing.
Wait until you have a few more videos released and you’re a channel waiting to blow up. Personally I think these info channels on stuff I’ll never have to worry about (how a grenade or rpg works) is the most entertaining. It helps me wind down from the day. Here for the next!
Great video. Great production. Subscribed!
Thanks for the sub!
HK416 or Sako M10 next ❤. So incredible what you are creating. Any Patreon plans?
Maybe one day. I want to get my feet beneath me for now
@@echozero_ Ok
I’ve officially found another channel similar to neo,lemmino, and fern. I can not wait until this channel explodes into popularity I love this type of RUclips content.
Holy. Cow. Such an amazing video with beautiful graphics.
Keep it up, man!
As for video suggestions, the possibilities are almost endless. Pick any firearm or munition to be made in this style and I’d watch it.
M4, AK, a bolt-action episode, claymores, Ma Deuce, 40mm… 👍
Amazing as always, great video !
Thanks Miles!
Top notch quality, if you keep this quality up you deserve a lot more subs.
Thanks for watching. Have any ideas for future episodes?
@@echozero_ Yeah got a couple.
The VT Fuse or Proximity fuse (real engineering did a good video but you could definitely animate and show a few things more clearly with your 3d skills)
History of Radar, from the first cavity magnetrons to modern phase array radars
I guess sticking with WW2 you have to Norton Bomb sight, Enigma Machine, and some of silly but effective tests like the bat bomb, or German rocket glider.
Gerald Bulls attempts to build a gun that could shoot to space, Project Harp, several interesting designs that got halfway made before his death (murder).
Bunch of interesting stuff with the Apollo Program, Gyroscopes, First computers with hand woven memory, lunar lander, foldable buggy.
So many things could be explained better with this level of 3D editing and polish. Keep it up, I will watch whatever you decide to make in the future.
@@echozero_ Oh, and the AN-94, the gun that shoots 2 round bursts super-fast, might be more in line with what you already made
The best description of the workings of the RPG7.
Really glad you enjoyed it! Subscribe and share with a friendt. That helps a lot 🙂
This is one of the best RPG video I ever seen , please keep the hard work
Thanks for watching. Have any ideas for future episodes?
This was a beautiful lesson.
Cool video and incredible visuals! Great reference for us game dev nerds who will never get to use a real one. That inverting cone component is so fascinating!
Glad you enjoyed it!
Great video gun mustard, keep making them
That is an enormous compliment.
Amazing. Came from Real Science recommended post. new subscriber here now.
Thanks and welcome
this channel deserves millions of subs and this vid deserves millions more views
Really glad you enjoyed it! Subscribe and share with a friendt. That helps a lot 🙂
Amazing animation. That Coors Banquet looked good enough to crack open and drink.
First minute gave me the chills 👌
No b.s. comprehensive military videos. Subscribed.
Nice! Keep up the great quality!
I appreciate that!
@@echozero_ anytime!
Amazing work on the video
Really glad you enjoyed it! Subscribe and share with a friendt. That helps a lot 🙂
Incredible animations, thank you sir, loved it
Glad you enjoyed it!
Outstanding qualitie!
Glad you think so!
Absolutely amazing! Keep this up!
Ooh man great 3D models ❤
Glad you like them!
Great video, a few nitpicks over pronunciation of Soviet and Afghanistan, but really incredible work! I cannot wait to see more
This channel will blow the fuck up. Keep doing that quality content and you are going big places.
Top notch animation! keep em coming!
Great video bro, gonna blow up in no time
I appreciate the kind words
Nicely done. Very top notch video.
Thank you, I appreciate it!
They also use it for celebration in weddings, school graduations, baby boy newborns, cow litters, favorite football team winning etc... In the Bekaa valley where I come from in Lebanon.
stay safe out there
ok, that's some nice presentation, mate.
respects!
Amazing work.
GRead detailed animations!, would had loved to see an animations of the inside auf the Frag and thermobarric versions
Maybe if I revisit this in the future, thanks for the comment!
Fun safety thing about the RPG-7: The Hammer's neutral position is such that it's hovered a fraction of an inch off the back of the Firing Pin. It is only when the Trigger is pulled that this safety barrier falls. It rises again when the user lets go of the Trigger.
very nice animations visuals and narration!
Great video, great information 👍
Thanks for watching. Have any ideas for future episodes?
great video, keep it up
Appreciate you!
outstanding 3D works
Notorious, bloody genius!
Good quality liked and subscribed.
Hell yeah man, keep it up!
Really great video quality and animations hope to see more videos.
But I do think its odd to include the M10 GMC @1:27 in the center picture when talking about Soviet Infantry against German Tanks.
There were so few images or videos available for license from pre-rpg Soviet anti tank tech. That shot was moreso intended so show that prior to rocket style weapons, most anti tank tech was either gun based or thrown.
Thanks for the comment and support!
you are doing everything very cool! waiting for new vidios
High quality and nice commentary! Maybe G36C next? ❤
Ooohh good idea