Great video Lesics You have literally simplified the concept to a great extent Please make videos about nanotechnology, rocket propulsion theory, motion, radiation and proximity sensors too Keep it up guys 👍👍👍
Where will you get the money, OOO that's right big daddy but won't big daddy force you to buy from them and that will not work and you will be in more debt. By the way Jai shree Ram 😁😁
I have a degree in aviation. I took advanced aerodynamics. I gotta give you a lot of credit because this is by far the very best lesson on ramjets. The best! 👌
The visual aids are janky but the fact that people are so focused on that is weird. Literally one of the best concise non-technical descriptions of something I've ever seen. The way you expressed both the properties of a shockwave and their application in ramjets so well was great!
Bramhos is definitely not the world's only supersonic cruise missile but it's indeed the world's no 1 ranked cruise missile which can be launched from air, surface and under water. The speed is not only deciding factor, though it's world's fastest cruise missile but it's high range, maneuverability, agility, precision and high accuracy with such a high speed is what makes it the best cruise missile in the world and very hard to intercept by the enemies.
@@alexflim How is f22 raptor is the world's best aircraft till date? How USA is the world's most powerful in military, the orgs and institutions who decide such rankings also decide what is best and top in the world,You just need to Google.
@@ThirstyTHOR aircraft is a broad term n1 fighter? m8b but debatable. USA most powerful military force? By numbers- and conventional only sure. Orgs and institutions have their own agendas and sponsors. And u 2 m8t just google stuff about cruise missiles looks like u dont know anything about them. Cause Oniks (or Brahmos how u Indians like to call it) is fine missile but definitely not best - its not fastest (Kh-32M is and Zircon will be) it dosnt have most range (Tomahawk have 4X more range K-32M have 2X more range) and its dosnt carry heaviest warhead (P-500 Basalt does) so why do you think Indian license build Onix is number 1 missile? Cause Indians wish it? Cmon dude thats petty Indians have other stuff to be proud about and ability to license produce 1980s Russian tech is not your most stellar achievement (at least i hope its not)
@@alexflim that's very true I mean why you use 2,7million$ mach 3 missile to destroy something that didn't well protected with air defenses when you can buy something half the price with 2x ranges Sorry for poor English
@@muhammaddavin4665 Dude, study up a little bit. Brahmos is an anti-ship cruise missile and modern Destroyers( a category of warships) are the polar opposite of vulnerable and cheap. They are armed to the teeth and cost a fortune.
The way I've always heard it, when someone asks if a normally subsonic plane can go supersonic, the usual answer is: Yes - Once. I say usual because I doubt, for example a Cessna 172, could even do it once.
@@Dayanto Vne for a 172 (never exceed / redline) speed is about 160 knots indicated airspeed. Beyond that is risking the plane breaking apart from aerodynamic forces. That's not even fast enough to worry about compressible flow effects, at least in any region of Earth's atmosphere that it could ever fly itself to. I think the only way one could go supersonic is if it was somehow dropped from a space elevator or mesospheric cruise missile or something similarly ridiculous. A much faster C-130 might be able to get supersonic in a steep powered dive, but, again, probably only once. Even those "only" do about Mach 0.5 normally.
@@sheilaolfieway1885 I think you’d like the Republic XF-84H Thunderscreech. It wasn’t supersonic, but it’s props were. One of the test pilots refused to fly the thing after his first outing saying “you’re not big enough, and there’s not enough of you to get me in that thing again”. The monstrous amount of noise produced literally induced a seizure in one of the ground crew. The shockwaves it continuously produced even when idling were powerful enough to blow people over. It’s believed to be the loudest airplane ever made
@@sourabhgupta1577 I’m not fluent in English, can you explain, why in video and you talk about only supersonic on a planet? First supersonic cruise missile arrived in USSR else in 1958 (speed 3,3 Mach). Moreover, it was not just cruise missile, it was intercontinental cruise missile with range 8000 km (it had two states, first with classical liquid propellant, it used to throw missile on 17 km height, after that LP detached and worked already only ramjet which described in this video). From that times almost each Soviet/Russian cruise missile is supersonic. BrahMos itself is just modification of old Soviet missile Onix (speed 2,4 Mach) from 1970s. I guess US also have some supersonic, maybe some Europeans, Chinese. Or not?
@@sourabhgupta1577 The BraMos is actually heavily based on a Russian design called the P-800. The Wikipedia page for cruise missiles also has a section on supersonic (diving and cruising) cruise missiles which a lot are are still in use.
@Venkatanarasimha Hegde Well, I mean you know how crazy physics can get and try mixing that with the most beautiful machines like this engine it's breathtaking. I'm longing they finish ITER, you know, the thermonuclear reactor, that will be awesome but yeah engineering requires that everything has to fit
Its amazing to see how the video is about the working of a ramjet engine and most of the people are fighting about the placement of engines on the A-10 and why the C130J was supersonic with flight gears down.
@@plntycash DF17 is a ballistic missile and not a cruise missile kiddo, they are different. A ballistic missile goes into space and re-enters the atmosphere, and in this phase it becomes supersonic. These missiles can easily be tracked and destroyed. Bhramos is a cruise missile that flies like a plane low to the ground (and hence is untraceable) and is supersonic, giving no time for the adversary to react.
When Russian brains meets their neighbouring brains from south, this master piece becomes reality. hope to see such joint venture for 6th gen aircraft or a joint space station.
Russia already developing own new space station - ROSS (Russian Orbital Service Station). First module almost finished, launch planned somewhere in 1924-25 (when Russia planned to abandon ISS). But it not planned as international project, for foreigns will be available only one module (station will be served mainly for military purposes, it developed as space shipyard for misc military satellites, they will come to station for service and refueling). Will be better if India will join to Russian-Chinese project of Lunar base. Both countries already welcomed everyone to join, it will be international project. Base is planned on South pole of Moon.
@Sarthak Suman the Tejas (4.5th Gen) has been made to IAF specifications successfully, and 80 of it will be inducted soon. And yes, the AMCA 5.5th Gen is being developed full steam. Please redact your statement that India doesn't have the capabilities
@@बहुतहसी Engines? Yes. Brahmos? 50/50, it's a product of collaboration between Indian Ministry of Defence and Russian Government, hence the name - rivers Brahmaputra and Moscow. Iirc, guidance system is Indian. Two places of production were mentioned - Hyderabad in India and Orenbourg in Russia.
"it breaks the sound barrier by traveling three times faster than a sound wave" Well, your not wrong to break the sound barrier you would have to travel faster than the sound barrier.
Your videos, are some of the very best tutorials about engineering and technology on TH-cam today!! I know it's not easy to see how many people your material helps. But, please Sir...🙏 Never stop making these. Much respect and love, from: 😎🇺🇸
Wow, I've seen ramjet vid but this is the first vid that gives the clearest explanations that even the stupid me can understand it. Thank you, great vid!
I first heard about ramjet from a manga called "Air Gear". Back then I was in middle school so I didn't quite understand the concept. But now watching this I understand it better and also makes me come to appreciate again how that manga put many physics and engineering aspects for entertainment.
Great explanation! Nitpicking detail: The Brahmos-II is the fastest missile atm with a speed of mach 8 and using a scramjet engine(beside other systems that operate outer atmosphere and doesn't count here).
For anyone wondering; I couldn't find any information, that would indicate the ramjet's combustion chamber is filled with solid propellant as shown at 07:10. Brahmos just uses a standard 1st stage solid rocket booster, that is jettisoned when it transitions to air-breathing mode.
When you mix work with Saturday Night party. 10 beers later modelling team is like "lets put those big engine balls under the belly of A10 and fly C-130 at sonic speed with landing gear out" The narrator was the only person not drunk 🥴🍺.
Everyone’s already mentioned the supersonic c130 and the questionable engine placement of the a-10, but my question is why is it being shot at by a cruise missile?
yeah i wonder like cruise missiles are not designed to do interception and surface to air missile can do it better because it can and do travel beyond the speed of sound just like all other missiles
Means we get twice the content Hahaha. Could have been a colab or agreed timed release date, maybe a similar event prompting them both to do similar videos
Yes and all Muslims called him fake as he named all his work from the Bhagwat Gita and the Vedic Gods as he once claimed on stage he was highly inspired by it and believed it.
Water waves. That is also how speed detector radars work. It measures the delta frequency created by the moving object that is hit with an electric magnetic vawe (radio). The electronic circuit that is used to detect the delta frequency is called phase detector.
Showing the sound barrier effects using a turboprop plane with the gear down and rear loading bay open is very... creative! ;-) Otherwise really nicely done, thanks!
0:00 No. Iskander-M is a cruise hypersonic missile & it's at service since 2017. (And it has speed around 6 Mach). Also there is Kinzhal with twice the speed of Iskander-M missile. On duty since 2021.
@Lesics 5:50 can you explain the increase in pressure when there is a decrease in cross sectional area? Generally as area decreases, velocity increases resulting in a drop in pressure according to Bernoulli's principle. Does that change in supersonic conditions?
The video is very helpful to understand the physics behind the ramjet engine but it starts with two incorrect statements. First, the Brahmos is the first-ever supersonic antiship missile. It is not true because the Russians already use supersonic ASM from the 60.s. Second, no air defence system can shot down this Brahmos missile. The Brahmos speed is Mach3 and most of the mid-range SAM systems can deal with Mach3.5-4.5 . So it is absolutely not an unshootable missile.
@@commanderofkesariyaknights Tell me please why a SM-2/AEGIS combo can not shoot down the BRAHMOS ? The Brahmos is not stealth and long range attack mode it flys high altitude. Short range attack mode low altitude but still relatively high RCS so easy to pick up for the AEGIS. That means two SM-2 missiles with the imitation of max targetspeed M4+ are on their way. So WHY????
If you can't detect a fast moving missile than you can't shoot it down regardless. It's like shooting a bullet at a bullet that you don't even know is coming.
What is being described in this video is a SCRAMJET, a Spersonic Combustion RAMJET, rater than a RAMJET. While ramjet engines can power a vehicle which exceeds the speed of sound, they cannot ingest supersonic air as the engine depicted in the video does. This is an important distinction which the authors of this video somehow fail to make. All SCRAMJETS are RAMJETS, but not all RAMJETS are SCRAMJETS.
Nope, this is a Ramjet. The diffuser and shock cone slow down the airflow into the combustion chamber to subsonic speed. It is the Nozzle that accelerates the burnt gases back to Supersonic speed. The layout of this engine is identical to the Thor Ramjet of the Bloodhound Mk II missile that I worked on in the 1980's.
BrahMos wasn't the first (or even the most capable) supersonic cruise missile (french ASMP and the american Regulus missiles preceeded it by decades). And it can definitely be intercepted since there are a whole bunch of hypersonic (with speeds exceeding mach 10) long-range anti ICBM missiles.
Yes indeed the ASMP is a very good system and nobody claimed BRAHMOS to be the first but as of today BRAHMOS is definitely the best cruise missile system in its class and with every iteration its getting better . As far as not getting intercepted is concerned I dont believe India claimed any such thing but yes it is difficult to intercept first because it is a supersonic missile and second it can fly as low as 10 meters . Plus it gives the best value for money to countries buying it . Also BRAHMOS mark 2 , which is in its later stages of development , employs scramjet technology hence its capable of Hypersonic speeds .
@@themonkeyspaw7359 I dont think my comment has been repeated anywhere ...I simply replied because I am interested in defense related technology and just wanted to share what I knew about the topic from defense related journals and publications like the European Defense Review and others .
Ummm... Ramjets (if designed right) work all the way down to about 300 mph. Thus they don't need to be supersonic. The P-51 Radiator duct produced thrust and is a popular example of a subsonic ramjet.
Oniks was developed back in 80s just before Soviet collapse. They didnt have the electronic components after the collapse to produce the Oniks and the tech laid dormant for decades. Indians apparently jumped in and struck a deal with Russians to further develop the tech and provided the electronic components. Oniks technically dont exist today. But yes Bramhos is based on its tech.
Checkout Lesics-Brilliant collaboration brilliant.org/Lesics and become a brilliant engineer.
Awesome sir
Thanks Lesics! Very informative!
Hey please tell me the mthods and softwares you use to create this type of animated video.
Great video Lesics
You have literally simplified the concept to a great extent
Please make videos about nanotechnology, rocket propulsion theory, motion, radiation and proximity sensors too
Keep it up guys 👍👍👍
Amoled display making process video record kariye
I going to build this in my garage and destabilize the balance of power in my neighborhood.
Good comment.
It is very possible to build a pulse jet in your garage. Expect a lot of noise complaints.
Just don't commit too much of your GDP to it.
😀😀😀😀
Where will you get the money, OOO that's right big daddy but won't big daddy force you to buy from them and that will not work and you will be in more debt. By the way Jai shree Ram 😁😁
it's interesting to see a C130J go supersonic and if that's not enough it does so with the landing gear down
🤣🤣🤣
That's beyond physics!!! 😅😂
Absolutely Right!!! They must have used a fighter Jet for explanation... Such as F-16, Rafale, F-22 raptor or F-35 :)
Nice observation!!! 👍
Top speed of C130J is 670 km/h.... Mach 1 speed is 1234.8 km/h...
Who modeled that A-10? Funky placement for the engines.
ikr lmao
Probably bought it at a yard sale.
yeah what the actul fuck
When mom says we have A-10 at home:
You have made me unable to unsee it…
I have a degree in aviation. I took advanced aerodynamics. I gotta give you a lot of credit because this is by far the very best lesson on ramjets. The best! 👌
Did you like the part where a prop plane broke the sound barrier
you have degree in aviation and advanced aerodynamics and this is your VERY BEST LESSON ON RAMJETS! LMAO
@@rebuskecebong lol
To be honest the shock wave system at the nose cone isn´t explained correctly
@@omniyambot9876further proof that a degree says as much about someone as their zodiac sign (nothing)
The visual aids are janky but the fact that people are so focused on that is weird. Literally one of the best concise non-technical descriptions of something I've ever seen. The way you expressed both the properties of a shockwave and their application in ramjets so well was great!
Its highly technical brother..but in a non-technical way...💯
Props to that AC-130 for reaching over Mach 1 with it's gears down.
Literally props
and the ramp partially open lol
Can’t see any guns, so it’s probably just a normal C-130.
@กล้วยหอมจอมซน Oh. I thought the AC-130 had guns on both sides. Whats the difference between a C-130 and a C-130J btw?
@กล้วยหอมจอมซน thanks
Indian Brahmaputra River + Moskva river of Russia = Brahmos!! Cool name for awesome technology. 👍
Bro bhramastra was also the idea !
It sounds like bhramastra... Hope that's not a coincidence
@@rajdeepnahaphysicslover591 Nope it's not!! 😀
@@arkaprabha.chakraborty I am author who edited couple of Wikipedia pages .
@@arkaprabha.chakraborty Wikipedia know nothing jon snow
Bramhos is definitely not the world's only supersonic cruise missile but it's indeed the world's no 1 ranked cruise missile which can be launched from air, surface and under water. The speed is not only deciding factor, though it's world's fastest cruise missile but it's high range, maneuverability, agility, precision and high accuracy with such a high speed is what makes it the best cruise missile in the world and very hard to intercept by the enemies.
World number one ranked by whom? Indians probably, world? unlikely
@@alexflim How is f22 raptor is the world's best aircraft till date? How USA is the world's most powerful in military, the orgs and institutions who decide such rankings also decide what is best and top in the world,You just need to Google.
@@ThirstyTHOR aircraft is a broad term n1 fighter? m8b but debatable. USA most powerful military force? By numbers- and conventional only sure. Orgs and institutions have their own agendas and sponsors. And u 2 m8t just google stuff about cruise missiles looks like u dont know anything about them. Cause Oniks (or Brahmos how u Indians like to call it) is fine missile but definitely not best - its not fastest (Kh-32M is and Zircon will be) it dosnt have most range (Tomahawk have 4X more range K-32M have 2X more range) and its dosnt carry heaviest warhead (P-500 Basalt does) so why do you think Indian license build Onix is number 1 missile? Cause Indians wish it? Cmon dude thats petty Indians have other stuff to be proud about and ability to license produce 1980s Russian tech is not your most stellar achievement (at least i hope its not)
@@alexflim that's very true I mean why you use 2,7million$ mach 3 missile to destroy something that didn't well protected with air defenses when you can buy something half the price with 2x ranges
Sorry for poor English
@@muhammaddavin4665 Dude, study up a little bit. Brahmos is an anti-ship cruise missile and modern Destroyers( a category of warships) are the polar opposite of vulnerable and cheap. They are armed to the teeth and cost a fortune.
It was jointly developed by India and Russia. Brahmos 2 is also being developed by DRDO.
Nope... onyx/brahmos was developed by russia
@@Death__0 nope.... it's full russian development and indian capabilities are a shit.
Russia have sell the same thing to south korea
@@Death__0
And indian sites are propaganda to occult their lacks
@@ignaciomunizdiaz5194 ok it means 1.2 billion people contry and an super country are lie and ur true WOW
@@Scolar69
Yes... a inmense lie, the indian m.i.c it's a joke uncapable of doing anything right and the politicians occult that
The best feature of Brahmos is that even in case of a misfire it hits enemy targets. 😜
Absolutely correct👍🌚
brahmos desi missile hai ; jugaad janti hai lmao
Lol where did you come from 😆😅
@@jonbikaku6133 Shanghai city, Republic of Manchuria 🇹🇼
@@bagadbilla5261 you mean china?
Imagine breaking the sound barrier in a C-130 with gear down
🤣
Drop it from space
The way I've always heard it, when someone asks if a normally subsonic plane can go supersonic, the usual answer is: Yes - Once.
I say usual because I doubt, for example a Cessna 172, could even do it once.
@@mattbartley2843 In a nose dive?
@@Dayanto Vne for a 172 (never exceed / redline) speed is about 160 knots indicated airspeed. Beyond that is risking the plane breaking apart from aerodynamic forces.
That's not even fast enough to worry about compressible flow effects, at least in any region of Earth's atmosphere that it could ever fly itself to.
I think the only way one could go supersonic is if it was somehow dropped from a space elevator or mesospheric cruise missile or something similarly ridiculous.
A much faster C-130 might be able to get supersonic in a steep powered dive, but, again, probably only once. Even those "only" do about Mach 0.5 normally.
The most unbelievable part in the video is where a turboprop model is used to demonstrate supersonic speeds.
with gears down😂
That was blasphemy
I've yet to see a prop engine plane that goes supersonic, especially one with the prop at the front, the shockwave would likely tear apart the prop..
@@sheilaolfieway1885 I think you’d like the Republic XF-84H Thunderscreech. It wasn’t supersonic, but it’s props were.
One of the test pilots refused to fly the thing after his first outing saying “you’re not big enough, and there’s not enough of you to get me in that thing again”.
The monstrous amount of noise produced literally induced a seizure in one of the ground crew.
The shockwaves it continuously produced even when idling were powerful enough to blow people over.
It’s believed to be the loudest airplane ever made
@@deathdragon2283 id guess the tu 95 is quite similar
Everyone's talking about the A-10's engines but no one mentions how BrahMos isn't the only supersonic cruise missile.
And so chinese fears and worries about this missiles when India deal with southeast Asian nations for this missile.
It is the fastest and most probably only supersonic (cruise missile).
@@sourabhgupta1577 I’m not fluent in English, can you explain, why in video and you talk about only supersonic on a planet? First supersonic cruise missile arrived in USSR else in 1958 (speed 3,3 Mach). Moreover, it was not just cruise missile, it was intercontinental cruise missile with range 8000 km (it had two states, first with classical liquid propellant, it used to throw missile on 17 km height, after that LP detached and worked already only ramjet which described in this video). From that times almost each Soviet/Russian cruise missile is supersonic. BrahMos itself is just modification of old Soviet missile Onix (speed 2,4 Mach) from 1970s.
I guess US also have some supersonic, maybe some Europeans, Chinese. Or not?
@@sourabhgupta1577 The BraMos is actually heavily based on a Russian design called the P-800. The Wikipedia page for cruise missiles also has a section on supersonic (diving and cruising) cruise missiles which a lot are are still in use.
Music is copied from Sadhguru intro video
It’s a physics lesson that’s not insanely boring… I never thought such a feat was possible
only because the demonstration models are so absurdly wrong
Another unique thing about this missile is that no explosive warhead is needed. The kinetic impact is highly destructive. This a a guided bullet.
I've always found physics so fascinating, that's why I wanna be an engineer and thanks to this channel even more
@Venkatanarasimha Hegde Well, I mean you know how crazy physics can get and try mixing that with the most beautiful machines like this engine it's breathtaking. I'm longing they finish ITER, you know, the thermonuclear reactor, that will be awesome but yeah engineering requires that everything has to fit
Ain't science fun!!
Go for it, you will not regret it.
All the best..!
@@kevte4603 you type like a child.
Its amazing to see how the video is about the working of a ramjet engine and most of the people are fighting about the placement of engines on the A-10 and why the C130J was supersonic with flight gears down.
And the fact that he lying about that missile being the fastest in the world... dude did no research.... look up DF-17 Chinese missile
@@plntycash it was the fastest until some years ago , look it up
@@plntycash DF17 is a ballistic missile and not a cruise missile kiddo, they are different. A ballistic missile goes into space and re-enters the atmosphere, and in this phase it becomes supersonic. These missiles can easily be tracked and destroyed. Bhramos is a cruise missile that flies like a plane low to the ground (and hence is untraceable) and is supersonic, giving no time for the adversary to react.
@@plntycash and for the fact, india has great ballistic missiles of the Agni series too
@@plntycash Well well, looks like you need to look it up again.
Salute to cameraman for running in air at supersonic speed.
The cameraman was also flying sideways with another Brahmos missile
😂😂😂👍👍👍
I'm so done with f*kin joke being on every friggin video.
@@Ritam_gg Hi Vlad.
🤣🤣🤣🤣
This channel is the reason why I understood and learnt engineering from. Thanks!!!
AC-130 top speed = 299 MPH (481.19 km/h)
C-130 Hercules top speed = 367 MPH (590.63 km/h)
C-130 J Super hercules top speed = 416 MPH (669.49 km/h)
Mach 1 = 767.269 MPH (1,234.8 km/h)
information gathered via Google.
just stack them together ez
Genius
Why does this A-10 warthog have it's engines on the belly?
It's a illegally Modified version!!! 😅😂
It's an off-brand lowrider!
Uhhh wtf?
This channel really likes animating cursed shit
Just like how the turboprop is going at mach 1 with landing gear still out
dang you beat me to it, ima former A-10 weapons systems specialist, loading them 30mm rounds on that flight line n the hot sun was no joke
When Russian brains meets their neighbouring brains from south, this master piece becomes reality. hope to see such joint venture for 6th gen aircraft or a joint space station.
Russia already developing own new space station - ROSS (Russian Orbital Service Station). First module almost finished, launch planned somewhere in 1924-25 (when Russia planned to abandon ISS). But it not planned as international project, for foreigns will be available only one module (station will be served mainly for military purposes, it developed as space shipyard for misc military satellites, they will come to station for service and refueling).
Will be better if India will join to Russian-Chinese project of Lunar base. Both countries already welcomed everyone to join, it will be international project. Base is planned on South pole of Moon.
@@juliap.5375 China can't be trusted.
India is making 5.5 gen jet
@Sarthak Suman the Tejas (4.5th Gen) has been made to IAF specifications successfully, and 80 of it will be inducted soon. And yes, the AMCA 5.5th Gen is being developed full steam. Please redact your statement that India doesn't have the capabilities
@Sarthak Suman ya you can't trust CHINA
Can we appreciate the channel for providing such a brilliant content for free? Take a bow sir....
My generation missed such informative videos during our schooling and college.. It was mostly textbook knowledge..
I'm civil engineer, i just completed fluid mechanics few days ago and i understand this video 😂 happy and mind-blowing
*Indian & Russian technology.*
🔥
No it's a only russian technology
@@बहुतहसी Proof?
@@बहुतहसी Engines? Yes. Brahmos? 50/50, it's a product of collaboration between Indian Ministry of Defence and Russian Government, hence the name - rivers Brahmaputra and Moscow. Iirc, guidance system is Indian. Two places of production were mentioned - Hyderabad in India and Orenbourg in Russia.
@@बहुतहसी khaata india ka gaata Pak ka, nikal patli gali se...😂
@@JoJo-ue9vg jahil wo banda eik baat kare jis se tum agree nhi karo to wo Pakistan ka ho gaya? Lanat teri aur tere jeso ki soch pr.
"it breaks the sound barrier by traveling three times faster than a sound wave" Well, your not wrong to break the sound barrier you would have to travel faster than the sound barrier.
everyone gangsta until the c130 goes supersonic with landing gears and loading ramp opened
About the best description of a Ramjet engine I’ve ever seen. Loved the animation showing the cross-sectional effect of shock waves.
I love how an AC-130 is being used as a demonstration to show how shock waves look on a plane going Mach 1
Your videos, are some of the very best tutorials about engineering and technology on TH-cam today!!
I know it's not easy to see how many people your material helps. But, please Sir...🙏
Never stop making these.
Much respect and love, from:
😎🇺🇸
These animations are what our education sector needs to make it more interesting
AC-130. Mach 1
Wow, I've seen ramjet vid but this is the first vid that gives the clearest explanations that even the stupid me can understand it. Thank you, great vid!
The rest of the comment section looks way over my head...but I found myself following the explanation at every step. Well done video Lesic!
I first heard about ramjet from a manga called "Air Gear". Back then I was in middle school so I didn't quite understand the concept. But now watching this I understand it better and also makes me come to appreciate again how that manga put many physics and engineering aspects for entertainment.
Great explanation!
Nitpicking detail: The Brahmos-II is the fastest missile atm with a speed of mach 8 and using a scramjet engine(beside other systems that operate outer atmosphere and doesn't count here).
Brahmos 2 is the fastest missile?
The missile hasn't even been developed yet!
@@shashankr5180 Developed and tested - as it is still not a finished product. But still it makes the speed. And therefor i count it.
@@shashankr5180 its finished but still being worked up
APJ Abdul Kalam deserves a salute.
Umm ..... this missile isn’t ballistic bro .
This is based on Russian p800 oniks
For anyone wondering; I couldn't find any information, that would indicate the ramjet's combustion chamber is filled with solid propellant as shown at 07:10.
Brahmos just uses a standard 1st stage solid rocket booster, that is jettisoned when it transitions to air-breathing mode.
So how many stages does brahmos have??
@@desifirangi77 Two. Standard first stage solid rocket booster, and ramjet second stage
Best explanation and animation I've ever heard explaining shock waves.
Im proud to be a part of this project. BrahMos. Good to see and Nice explanation
How do you become a part of BrahMos
@@Supero_is_Good by joining drdo and getting promoted
Bro it is brilliant .
I am currently reading Gas dynamics and i loved your presentation .
Never would i think that i would see an a-10 with its engines on the bottom and capable of afterburner
0:26 Cursed A-10 Thunderbolt
never thought ramjet can be that easy. Thanks alot
Kudos India!! 🇮🇳
best ever explanation about Ramjet engines 👍 from india🇮🇳
I love how they used a propeller-driven C-130 with its landing gear down…
And that cursed a-10
When you mix work with Saturday Night party.
10 beers later modelling team is like "lets put those big engine balls under the belly of A10 and fly C-130 at sonic speed with landing gear out"
The narrator was the only person not drunk 🥴🍺.
Also use cruise missile to shoot down a plane...
Absolutely brilliant! The best explanation I have come across by far.
Everyone in the comments: "omg c-130 going mach 1 with gears down😮😮"
Me: "WHAT IS THAT A-10"
Everyone’s already mentioned the supersonic c130 and the questionable engine placement of the a-10, but my question is why is it being shot at by a cruise missile?
yeah i wonder like cruise missiles are not designed to do interception and surface to air missile can do it better because it can and do travel beyond the speed of sound just like all other missiles
Yeah it would be pretty pathetic if SAM missiles couldn't reach supersonic speed.
Asking the real questions. Who was on that plane that needed to be killed so badly?
on top of the fact it CAN'T be used against an aircraft, IRL the missile is 8.6m long, half the size of the A-10, so it's way too small on the video
A c-130 going at the speed of sound, with the landing gear lowered, amazing!
Real engineering just did a video of the waves compressing like that 2 hours ago
Means we get twice the content Hahaha.
Could have been a colab or agreed timed release date, maybe a similar event prompting them both to do similar videos
What a coincidence! I think it would be awesome to watch real engineering and lesics collaboration in future video.
@@smitboraniya6752 definitely
LOL I ALSO NOTICED THAT 😅
Have seen that too
This is the best presentation I have ever seen. Truly a masterpiece for any other science subject explanation.
Dr. Kalam did his Great work for our country.....
Yes and all Muslims called him fake as he named all his work from the Bhagwat Gita and the Vedic Gods as he once claimed on stage he was highly inspired by it and believed it.
SR71 is the perfect example of this
Sr71 is actually a turboramjet engine👍🏻
Yes, that explains the cones at the front of the engines.
@@keepmahaney7412 still a ramjet though right? Same principle
sr71 has the early prototype of the ramjet engine. It's also mixed with a turbojet. Making it a "Turboramjet".
@@dy7296 I thought it was a pure turbo ramjet?
THIS IS THE BEST 'SOUND BEARIER' EXPLANATION EVER!!!!!!!!!!!!!! Thank YOU
0:24 wtf is this A-10 with engines under the wings? 😂
Really😂
TIL that a wheels down, propeller driven AC-130 is capable of breaking the sound barrier.
riveting stuff.
2:01 a turboprop plane with its landing gear down going faster than sound at the edge of space?
WOW
0:32 what a clever way to not get copyrighted
I love how a propeller propelled, C130 Airplane reaches a speed as fast as a jet propelled, SR-71 Blackbird
superb explanation bro !!!
thanks for this
Man that AC-130 going supersonic with turbo prop and gears down. I bet that open cargo door gives it more thrust😍😍
Thanks for telling how it works bro ima put it in my summer bucket list
Como está bem explicado. Que aula incrível.
Greetings from Brazil
obama?
@@TheHortoman your mom?...shes good?
@@hunter.1 +1
@@TheHortoman ratio
@@GustavoSouza-gf6ty what
Brahmos 2 is in progress along with extended range.
That's very impressive engineering, right there.
Brahmos Made In India...
Proud to be An indian🇮🇳🇮🇳🇮🇳
That A-10 at the start just hurts my brain. Not only are the engines mounted like a passenger jet, but its got afterburners too!
I think this is a sustainable future of aerodynamics.
I love the A10 warthog with Me 262 engeen configuration. It is totally, how it does look.
It's weird but looks like a f3d
That statement about brahmos missiles is not only false but ludicrous
Congrsts to the animators and the designers. Very well made video
Brahmos... India.....
Thank u sir for making this video.....
I always love to see your video...
Thanks..
Water waves.
That is also how speed detector radars work. It measures the delta frequency created by the moving object that is hit with an electric magnetic vawe (radio). The electronic circuit that is used to detect the delta frequency is called phase detector.
0:20 cursed A:10
Who cursed the A10
Informative 👍
Nothing is more Advance than Basic.. RAMJET Salute❤🙏
Normal jet: *Deep succc*
Ramjet: "*YEAAAAAHHHHHHHHH!!!!!!!!!!!!!!!!!*"
😂
India is developing brahmos 2 which will be hypersonic missile with 1500km range and Brahmos ER(supersonic) with 800km range.
How ingenious we are at finding ways to kill each other, on command
Which Animal on Earth don't ?
First Rule of Survival.
Never let your Guard down.
@@Nova-pr5cw you are right. I can't understand what dreamworld Disneyland some people live in.
@@yashsvidixit7169 They are hive minds. See something that sounds cool and they start repeating it ad nauseam.
Showing the sound barrier effects using a turboprop plane with the gear down and rear loading bay open is very... creative! ;-)
Otherwise really nicely done, thanks!
0:00 No. Iskander-M is a cruise hypersonic missile & it's at service since 2017. (And it has speed around 6 Mach).
Also there is Kinzhal with twice the speed of Iskander-M missile. On duty since 2021.
😂😂😂enemy is also watching😂😂😂
@Lesics 5:50 can you explain the increase in pressure when there is a decrease in cross sectional area? Generally as area decreases, velocity increases resulting in a drop in pressure according to Bernoulli's principle. Does that change in supersonic conditions?
Bernoulli's principle assumes incompressible flow, which occurs only at subsonic speeds
The video is very helpful to understand the physics behind the ramjet engine but it starts with two incorrect statements. First, the Brahmos is the first-ever supersonic antiship missile. It is not true because the Russians already use supersonic ASM from the 60.s. Second, no air defence system can shot down this Brahmos missile. The Brahmos speed is Mach3 and most of the mid-range SAM systems can deal with Mach3.5-4.5 . So it is absolutely not an unshootable missile.
Reality doesn’t works like theory
@@commanderofkesariyaknights Tell me please why a SM-2/AEGIS combo can not shoot down the BRAHMOS ? The Brahmos is not stealth and long range attack mode it flys high altitude. Short range attack mode low altitude but still relatively high RCS so easy to pick up for the AEGIS. That means two SM-2 missiles with the imitation of max targetspeed M4+ are on their way. So WHY????
If you can't detect a fast moving missile than you can't shoot it down regardless. It's like shooting a bullet at a bullet that you don't even know is coming.
simply brilliant ,great animations and graphics
Proud to be Indian 🇮🇳❤️🇮🇳❤️🇮🇳❤️🇮🇳
Taiwan built some interesting supersonic antiship missiles based on ramjets called the Hsiung Feng III
What is being described in this video is a SCRAMJET, a Spersonic Combustion RAMJET, rater than a RAMJET. While ramjet engines can power a vehicle which exceeds the speed of sound, they cannot ingest supersonic air as the engine depicted in the video does. This is an important distinction which the authors of this video somehow fail to make. All SCRAMJETS are RAMJETS, but not all RAMJETS are SCRAMJETS.
I think you are right , it should be scram jet not ram jet .
@@karthikkrishna5870 At t=381 you see the normal shock typical for a RAMJET: th-cam.com/video/kHSJiO_Fvvw/w-d-xo.html
Nope, this is a Ramjet. The diffuser and shock cone slow down the airflow into the combustion chamber to subsonic speed. It is the Nozzle that accelerates the burnt gases back to Supersonic speed. The layout of this engine is identical to the Thor Ramjet of the Bloodhound Mk II missile that I worked on in the 1980's.
Proud moment for India that they have made Brahmos missile 👍👍👍
India and Russia
The video was so good that Philippines deliberately bought the BrahMos and dat C130J which can do supersonic.
Scramjet travels at mach10,true story.from Australia 🇦🇺✌️
BrahMos wasn't the first (or even the most capable) supersonic cruise missile (french ASMP and the american Regulus missiles preceeded it by decades). And it can definitely be intercepted since there are a whole bunch of hypersonic (with speeds exceeding mach 10) long-range anti ICBM missiles.
Yes indeed the ASMP is a very good system and nobody claimed BRAHMOS to be the first but as of today BRAHMOS is definitely the best cruise missile system in its class and with every iteration its getting better . As far as not getting intercepted is concerned I dont believe India claimed any such thing but yes it is difficult to intercept first because it is a supersonic missile and second it can fly as low as 10 meters . Plus it gives the best value for money to countries buying it . Also BRAHMOS mark 2 , which is in its later stages of development , employs scramjet technology hence its capable of Hypersonic speeds .
@@Galavya41 Are you a bot? It seems like it. These comments repeat themselves too much.
@@themonkeyspaw7359 I dont think my comment has been repeated anywhere ...I simply replied because I am interested in defense related technology and just wanted to share what I knew about the topic from defense related journals and publications like the European Defense Review and others .
Sr71 blackbird is the prime example of the ramjet engine
Ummm... Ramjets (if designed right) work all the way down to about 300 mph. Thus they don't need to be supersonic. The P-51 Radiator duct produced thrust and is a popular example of a subsonic ramjet.
That's a beast PC right there
Taking a moment to remember our APJ Abdulkalam sir ❤️
brahmos is not the only supersonic cruise missile, infact branhmos is a derived version of p800 oniks
Oniks was developed back in 80s just before Soviet collapse. They didnt have the electronic components after the collapse to produce the Oniks and the tech laid dormant for decades.
Indians apparently jumped in and struck a deal with Russians to further develop the tech and provided the electronic components.
Oniks technically dont exist today. But yes Bramhos is based on its tech.
@@JessiOz2k07 Oniks has been in service since early 00's, before Brahmos. Still is, deployed in ships and coastal anti-ship batteries.