Aeronautical engineer here. This is the best reference video on jets I have ever seen. And I'm pretty sure I've watched most of them haha. Great work my friend.
This video makes me so sad because I just found it, and then discovered you only have 3 videos on your channel. My gosh your content is beyond exceptional! I hope you are able to see how talented you are...making the complex simple and clear is so amazing, and you do this better than anyone I’ve seen on TH-cam. Thank you for these amazing videos and now I just have to wait and hope hope hope (“hope” repeated intentionally) for more!
Aircraft mechanic student here, however we're currently studying reciprocating engine but this video is informative and it's nice to have an insight about jet engine works.
I'm a commercial pilot. Many are commending the quality of this animation along with your presentation. I agree with them! Granted, it takes a lot of time making those animations as well as the research into it. The quality though is worth it and I wonder why did you stop making videos for TH-cam? Please return, and as an incentive, I've subscribed to your channel.
Pilot here. Been flying jets for 22 years and I've never heard the cowling referred to as the diffuser. The diffuser is usually the "cookie cutter" looking thing after the turbine stage and can be seen while looking in the tailpipe. Also, the combustion chamber is basically a diffuser with a lot of holes poked in it, to ensure the air is at the right speed and condition for burning Other than that, everything was very accurate. Good video!
The video does misidentify the fan duct as a diffuser. A diffuser is characterized as any part of the propulsion system that has a smaller inlet and a bigger outlet that reduces air velocity and converts it into increased pressure and temperature. For example the inlet duct on an F-100 served as a diffuser. It had a small opening in the front of the airplane that led to the larger diameter inlet into the engine. Its purpose was to reduce the high velocity of the supersonic airflow entering the duct and convert it to increased pressure at a lower velocity and higher temperature as it entered the engine. On a turbofan powered jetliner if the diameter of the inlet is smaller than the diameter of the fan then that space in front of the fan is called a diffuser. It also reduces the velocity of the incoming air while increasing the pressure as well as the temperature of the air flowing into the fan. Obviously the diffuser on a subsonic airliner will be a lot less radical than the diffuser on a supersonic jet fighter. As you pointed out other areas of the engine are also diffusers. The area around the combustor is a diffuser because it converts the kinetic energy of the airflow coming out of the compressor into pressure to force the air into the combustor. Then the area behind the combustor is a diffuser because it converts the velocity of the gas coming out of the combustor into increased pressure to drive the turbines.
@@Elturbo157 While I don't have the expertise to comment on the designs of specific aircraft by heart, on a Wikipedia search it looks like F-16s usually operate on turbofan engines for propulsion. But if that is untrustworthy, I unfortunately cannot provide additional help
I just discovered your videos and all I have to say is PLEASE MAKE MORE! You explain this so simply yet so thoroughly that it makes total sense. I could never understand fully how a jet engine worked but this explained it so well.
Your ability to animate these incredibly complex concepts and explain them in a succinct way for a general audience is simply unbelievable. I really hope that you receive the amount of views and followers that you deserve. Just incredible work all around… thank you so much for this free knowledge.
Thanks! This answered a lot of questions, but starting around 2:10, aren't the turbine blades mounted backwards? It looks to me as if the turbine should be spinning in the opposite direction.
This is why I’m happy to grow up with internet, everything I don’t understand I can look up for free. Very nice to have such high quality animations and presentations
Man what a marvelous production and a professional presentation that's how videos should be edited and produced and what make us love and appreciate youtubers like you , keep up the good job.
Just a quick add about the "hot turbines", it's not just the metallurgy and coatings that allow the turbines to stay in their solid metal form instead of liquid (which they certainly could be at the temperature of the gas coming out of the combustion chamber), there is a lot of uncompressed "cool" air being "injected" to the core of each turbine and then bleeds out through many, many precise and small holes in the hot turbines. This keeps the turbines cool throughout their normal operation.
These are seriously high quality animations - I assumed when I started to watch that you had maybe a million subs or so. This stuff must take a ton of time to make, but the result makes it totally worth it!
I watch this channel alot and I can honestly say they are the best, easiest to understand explanations of complex engineering ive seen on TH-cam. Keep up the good work
As a A&P rated mechanic I have to say this is the best explanation/video I’ve seen and the only thing that could make it easier to understand is if things were explained more linearly (front to back)
Great job. I am a commercial pilot, for 13 years, always wished something like this existed. If you dont mind, Id like to show this to all my cadets, who had a very blurry idea of how a Turbo Fan really works
Excellent vid. Im still fuzzy on two things. 1) Does bypass air provide thrust or just surround the high pressure exhaust for noise reduction; and 2) Do turboprop fans generate thrust as they turn or is the sole function to pull air through to the compressors and create bypass? If they do generate thrust what percent of the overall thrust is fan and what percent is high pressure exhaust?
@@samuelwatson4857 Finishing up my aerospace engineering degree this year so I feel somewhat qualified to answer. 1: Bypass air does provide thrust! Basically you can think of thrust as the change in the momentum of the air that goes through the engine; as you may know momentum is simply mass times velocity. The reason high bypass ratios (the ratio of bypass air to core air) are more efficient is because rather than accelerating a small amount of air to very high velocities, like in a turbojet, they accelerate a large amount of air to relatively lower velocities. The reason this is more efficient is that it takes much more energy to accelerate air to a very high velocity. A good way to see this is to consider the relationship between momentum and kinetic energy. Momentum is mass times velocity, whereas kinetic energy is 1/2 mass times velocity^2, so for the same momentum, the energy required increases proportionally to velocity. This can also be seen in the equations for Specific Thrust (the ratio of thrust to the mass flow rate of air consumed by the jet) and in the equation for Specific Fuel Consumption (the ratio of the mass flow rate of fuel to thrust). In a turbojet, you get a higher Specific Thrust (Tsp), and a lower Specific Fuel Consumption (SFC). Whereas in a turbofan, you get the opposite. These quantities (Tsp and SFC) are inversely proportional to one another. So the answer to your question is that yes, the bypass air does create thrust, just like a propeller does. And it does it more (fuel) efficiently than a turbojet, though this comes with trade offs such as greater engine complexity, greater size, and as I mentioned, worse Tsp, which corresponds to worse thrust to weight ratios. 2: I assume you are asking about a turbofan in this question, rather than a turboprop. In modern high bypass turbofan engines, the vast majority of thrust is produced by the bypass air that is accelerated by the fan. In fact, the optimum bypass ratio (most fuel efficient) occurs when the bypass air exit velocity = the core air exit velocity. As you can see, with a high bypass ratio, somewhere around 8-9, this means that 8 to 9 times as much air is going through the fan than is going through the core, and with the same exit velocities, you can see that the vast majority of momentum change in the air is being done by the fan. So in modern high bypass ratio turbofans, upwards of 90% of the thrust comes from the fan, rather than the core. Sorry for this essay of a response but I hope it's helpful!
@@tonybalogna123 very good answer. To answer the other part of the question, turbofans do reduce jet noise, but the fan produces its own noise, overall noise is reduced however.
I learned how jet engines work and how to build/repair them from my time in the military, before I learned how to do most jobs on my vehicles. I just watched a couple of your other videos on how piston driven car engines work and they kicked ass, so I had to see how well you did on a turbojet/fan engine. Pretty well, my friend.
Wow - VERY good animation & presentation. Best I've seen maybe. Bloody well done. I would think many companies would see this and think "I want our graphics to look that good!"
One of the only videos I've seen that actually explains turbojet vs turbofan that there is a fan and a core in a turbofan and mentioned the type of combustor. Good video.
Some people think airplanes fly on compressed air I often explained them it is the air from the bypass but they think compressed air can be in tanks I really like the visual animation that declares while you progress Thanks
The ignitors (spark plugs) are only used during start up or in an emergency flame out scenario. The cumbustion is continuous and self sustaining once at iddle speed or above.
I think I have a learning disability. Because it takes this level of animation for me to understand on a granular level. Yes I get it on concept . But seeing one example like this at this detail really helps me GET IT . Thank you Jake. I’m in a&p school and today is day 1 of turbines. Now time to go look for videos on single and double entry impellers and diffusers in compressor manifolds. 😂
Excellent work. I just came from the watch video. My only suggestion is: Go a little slower. Make the videos a little longer. Pause at each segment and allow generous time to look at the animation. Your work is excellent and not only deserves to be viewed and appreciated, but also a slower pace would improve people's ability to absorb and retain. Just my suggestion! Many thanks for the good work.
Your content is the most impressive I have seen yet ...just pure well explained information, and no mumbo jumbo. I wish this was the standard! Salute :)
@@juststeve-zc7gz maybe you just didn't analyse what he said. If you can answer these two questions you analysed the video 1) Why doesn't part of the air go backwards in the combustor 2) Why does afterburner still work if the fuel explodes in every direction. I know answer
It’s ok!! This stuff is hard to understand. Took me a long time to understand engines myself but I do now. If you’re passionate about learning and don’t let others bring you down learning anything is possible :)
Incredible video! Animations are the only things that help me gain complete understanding of a subject, fantastic job! Btw, how long does it take you to make these animations? It must be a grueling process.
TH-cam has an option where the community can submit their own subtitle version. Since it's just me doing these projects and they're an incredible amount of work, I did the U.S. English version and am hoping others can help with other languages. I think a UK English or even International English version with metric conversion would be great if you want to help out!
I worked in the design department for one of the major aero-engine manufacturers for a number of years. Just wanted to say well done - the animation was fantastic but importantly all the information was accurate and exactly how we might describe it in the industry. The only very small nitpick is that not every engine will have a 4 stage IP and a 10 stage HP compressor since it varies from application to application and between companies who have varying house styles. But apart from that, spot on!
I don’t even need to comment. The comments say it all. Very well done. You explained every part and broke every piece down in animation. Definitely following your channel
I can recall a time, not that long ago it seems, when all conversation and talking stopped if you were outside when a jet flew over if you were within about 40 miles of Hartsfield airport. Heck, you couldn't even here the radio in your car turned all the way up if you passed by Hartsfield on I285 and a plane was taking off. Thank goodness these newer high bypass engines became the standard. It's still that way if your on the flight path of some of the Air Forces low level training areas, like when their flying out of Dobbins or making practice runs on the dams of Lake Oconee or Lake Sinclair.
I'm not the most scientifically-minded person in the world, by any means. I just find it incredible how talented engineers and mechanical thinkers create complex machines in order to produce work. This is the epitome of species progression. Humans are tinkerers. Constantly innovating. Always working on new solutions. Perhaps the most noteworthy and iconic trait of the human race. As a fellow human (albeit a foolish one), I hope it serves us well.
From someone who is a performance engineer for one of leading jet engine manufacturers this video will really help people with a basic understanding of how these giant complex machines really work behind all the fan case cowling and thrust reverser unit they usually see.
What keeps the fan from spinning out of control, you mentioned that as long as compressed air and fuel are constant the engine will keep working, what keeps it from spinning out of control?
Aeronautical engineer here.
This is the best reference video on jets I have ever seen. And I'm pretty sure I've watched most of them haha. Great work my friend.
Hey I want to become an aeronautical Engineering can I email you for advice?
I don't know how I can get in touch with you from this platform
Im dreaming of becoming a pilot and I wanna start with aeronautical engineering, do you think it's harder than other engineerings
@@yagoovirus2751 why do you want to studt aeronautical engineer if you want to be a pilot?
@Index, would you be willing to review a Fan Blade design I created? Some feedback on it & the math I used would be nice
THis is one of the best animations i have ever seen. the easiest visualization of a pretty complex thing.
I agree with you
I agree,. But it's not just a pretty complex thing, it's a hugggggee complex thing that making my brain burning since past 2 years😬
I am sometime so bad memory withtwo time,one Ipassed tuned big car the other I go back to stayway not how
Absolutely agree especially for combustion part
It is a deflating balloon that keeps getting more air than its using somehow
This video makes me so sad because I just found it, and then discovered you only have 3 videos on your channel. My gosh your content is beyond exceptional! I hope you are able to see how talented you are...making the complex simple and clear is so amazing, and you do this better than anyone I’ve seen on TH-cam. Thank you for these amazing videos and now I just have to wait and hope hope hope (“hope” repeated intentionally) for more!
@animagraffs please make some videos. We know its not easy to make such videos, but we need your detailed explanations for complex stuff.
Check out his website in the description!
What a great comment and compliment! I wholeheartedly agree. This is now one of my favorite educational channels ever on TH-cam!
Hey Jake, this was a very well-done video.
Great animation and explanation. Keep it up!
Hey! Love your videos!
The ending was terrible. It just stopped abruptly.
Hey! Younger self!
Excellent visualization and presentation! Very easy to understand. Keep up the great work and you’ll be well on your way to a million subs!
it's been 10 months and he's still at 22.5k. you have cursed him
Tom Foulds ahhhh! I mean this is the kind of stuff people like. Not sure why it’s not hitting the TH-cam algorithm :(
I just noticed he was under 1M. 🤯
@@ytsub7 he doesnt upload
@@mattrittman he doesnt upload ):
can you imagine, "ah yes, so you set the air on fire and it go... but what if we set the air on fire twice, maybe it go twice?"
_Afterburner explained in one sentence_
It's not even just setting the air on fire twice, more like setting the fire on fire again.
what if we set the fire... on fire
Idea: what if we set all of the air in the world (except for where the thing is) on fire? Then the object would be everywhere at once
I don't know how afterburner works before I saw this comment section.
THANKS!
That was the most badass turbine engine graphic and explanation i have ever seen.
Aircraft mechanic student here, however we're currently studying reciprocating engine but this video is informative and it's nice to have an insight about jet engine works.
I'm a commercial pilot. Many are commending the quality of this animation along with your presentation. I agree with them! Granted, it takes a lot of time making those animations as well as the research into it. The quality though is worth it and I wonder why did you stop making videos for TH-cam? Please return, and as an incentive, I've subscribed to your channel.
Yeah back one future hero
Pilot here. Been flying jets for 22 years and I've never heard the cowling referred to as the diffuser. The diffuser is usually the "cookie cutter" looking thing after the turbine stage and can be seen while looking in the tailpipe.
Also, the combustion chamber is basically a diffuser with a lot of holes poked in it, to ensure the air is at the right speed and condition for burning
Other than that, everything was very accurate. Good video!
The video does misidentify the fan duct as a diffuser. A diffuser is characterized as any part of the propulsion system that has a smaller inlet and a bigger outlet that reduces air velocity and converts it into increased pressure and temperature. For example the inlet duct on an F-100 served as a diffuser. It had a small opening in the front of the airplane that led to the larger diameter inlet into the engine. Its purpose was to reduce the high velocity of the supersonic airflow entering the duct and convert it to increased pressure at a lower velocity and higher temperature as it entered the engine. On a turbofan powered jetliner if the diameter of the inlet is smaller than the diameter of the fan then that space in front of the fan is called a diffuser. It also reduces the velocity of the incoming air while increasing the pressure as well as the temperature of the air flowing into the fan. Obviously the diffuser on a subsonic airliner will be a lot less radical than the diffuser on a supersonic jet fighter.
As you pointed out other areas of the engine are also diffusers. The area around the combustor is a diffuser because it converts the kinetic energy of the airflow coming out of the compressor into pressure to force the air into the combustor. Then the area behind the combustor is a diffuser because it converts the velocity of the gas coming out of the combustor into increased pressure to drive the turbines.
@@joevignolor4u949 Diffusers work inversely at supersonic speeds, that's why the SR-71 had variable position cones at the intakes of each engine
Aero combustion chief technical scientist here. This is truly one of the best videos I have seen explaining this topic.
As someone who's just about to finish Thermodynamics and is studying aerospace engineering, this is beyond badass. Thank you!!
Do you know if the F-16 uses a turbofan or turbojet engine?
I searched it in Google and also in some videos and didn't find the answer
@@Elturbo157 While I don't have the expertise to comment on the designs of specific aircraft by heart, on a Wikipedia search it looks like F-16s usually operate on turbofan engines for propulsion. But if that is untrustworthy, I unfortunately cannot provide additional help
@@Encorous Thanks anyway, and good luck with the studies
@@Elturbo157 Thank you. Best of luck with whatever you're doing
I just discovered your videos and all I have to say is PLEASE MAKE MORE! You explain this so simply yet so thoroughly that it makes total sense. I could never understand fully how a jet engine worked but this explained it so well.
Your ability to animate these incredibly complex concepts and explain them in a succinct way for a general audience is simply unbelievable. I really hope that you receive the amount of views and followers that you deserve. Just incredible work all around… thank you so much for this free knowledge.
Thanks! This answered a lot of questions, but starting around 2:10, aren't the turbine blades mounted backwards? It looks to me as if the turbine should be spinning in the opposite direction.
I also think it was drawn backwards.
I currently work on CFM56 aircraft engine, your animations really help me fully visualize how they work. Thanks.
This is why I’m happy to grow up with internet, everything I don’t understand I can look up for free. Very nice to have such high quality animations and presentations
I love the internet for the same reason but sometimes I worry that I don’t retain anything because I’m so stimulated.
The best visualization I've seen about turbo fan engines. Awesome!
I'm an airline cadet and this is the best content I've ever watched about gas turbine. KUDOS!
This video is insane! It covers the engine in high detail, and the animations are fantastic! Keep up the good work!
Never could figure these things out but with your visual and seeing it in small details. Especially grateful you made this.
Man what a marvelous production and a professional presentation that's how videos should be edited and produced and what make us love and appreciate youtubers like you , keep up the good job.
Just a quick add about the "hot turbines", it's not just the metallurgy and coatings that allow the turbines to stay in their solid metal form instead of liquid (which they certainly could be at the temperature of the gas coming out of the combustion chamber), there is a lot of uncompressed "cool" air being "injected" to the core of each turbine and then bleeds out through many, many precise and small holes in the hot turbines. This keeps the turbines cool throughout their normal operation.
These are seriously high quality animations - I assumed when I started to watch that you had maybe a million subs or so. This stuff must take a ton of time to make, but the result makes it totally worth it!
I watch this channel alot and I can honestly say they are the best, easiest to understand explanations of complex engineering ive seen on TH-cam. Keep up the good work
As a A&P rated mechanic I have to say this is the best explanation/video I’ve seen and the only thing that could make it easier to understand is if things were explained more linearly (front to back)
You solved the mystery I was wondering about since childhood.... God bless you~
Great job. I am a commercial pilot, for 13 years, always wished something like this existed. If you dont mind, Id like to show this to all my cadets, who had a very blurry idea of how a Turbo Fan really works
What’s drove the fan to start spinning ?As I understand, the compressor needs the fan to move spin first to compress the air for combustion
@@shafiqfahmi7252 Auxilary power unit provides bleed air to start engines
Excellent vid. Im still fuzzy on two things. 1) Does bypass air provide thrust or just surround the high pressure exhaust for noise reduction; and 2) Do turboprop fans generate thrust as they turn or is the sole function to pull air through to the compressors and create bypass? If they do generate thrust what percent of the overall thrust is fan and what percent is high pressure exhaust?
@@samuelwatson4857 Finishing up my aerospace engineering degree this year so I feel somewhat qualified to answer.
1: Bypass air does provide thrust! Basically you can think of thrust as the change in the momentum of the air that goes through the engine; as you may know momentum is simply mass times velocity. The reason high bypass ratios (the ratio of bypass air to core air) are more efficient is because rather than accelerating a small amount of air to very high velocities, like in a turbojet, they accelerate a large amount of air to relatively lower velocities. The reason this is more efficient is that it takes much more energy to accelerate air to a very high velocity. A good way to see this is to consider the relationship between momentum and kinetic energy. Momentum is mass times velocity, whereas kinetic energy is 1/2 mass times velocity^2, so for the same momentum, the energy required increases proportionally to velocity. This can also be seen in the equations for Specific Thrust (the ratio of thrust to the mass flow rate of air consumed by the jet) and in the equation for Specific Fuel Consumption (the ratio of the mass flow rate of fuel to thrust). In a turbojet, you get a higher Specific Thrust (Tsp), and a lower Specific Fuel Consumption (SFC). Whereas in a turbofan, you get the opposite. These quantities (Tsp and SFC) are inversely proportional to one another. So the answer to your question is that yes, the bypass air does create thrust, just like a propeller does. And it does it more (fuel) efficiently than a turbojet, though this comes with trade offs such as greater engine complexity, greater size, and as I mentioned, worse Tsp, which corresponds to worse thrust to weight ratios.
2: I assume you are asking about a turbofan in this question, rather than a turboprop. In modern high bypass turbofan engines, the vast majority of thrust is produced by the bypass air that is accelerated by the fan. In fact, the optimum bypass ratio (most fuel efficient) occurs when the bypass air exit velocity = the core air exit velocity. As you can see, with a high bypass ratio, somewhere around 8-9, this means that 8 to 9 times as much air is going through the fan than is going through the core, and with the same exit velocities, you can see that the vast majority of momentum change in the air is being done by the fan. So in modern high bypass ratio turbofans, upwards of 90% of the thrust comes from the fan, rather than the core.
Sorry for this essay of a response but I hope it's helpful!
@@tonybalogna123 very good answer. To answer the other part of the question, turbofans do reduce jet noise, but the fan produces its own noise, overall noise is reduced however.
I learned how jet engines work and how to build/repair them from my time in the military, before I learned how to do most jobs on my vehicles. I just watched a couple of your other videos on how piston driven car engines work and they kicked ass, so I had to see how well you did on a turbojet/fan engine. Pretty well, my friend.
Wow! I've been scratching my head about jet engines for a long time! One the best videos on a complex topic!
Animagraffs always be coming in clutch
Just WOW! I never came close to understanding how jet engines work until this video! Thanks for the awesome animation and keep up the good work
This was by far the clearest, easiest to understand, and best animated explanation I've seen yet. Thank you!!!
Its truly amazing what humans have done. These are pieces of art.
Love to have you back
Please keep posting 😇
Wow this is one of the best explanations of the jet engine I’ve seen…
Wow - VERY good animation & presentation. Best I've seen maybe. Bloody well done. I would think many companies would see this and think "I want our graphics to look that good!"
Straight to the point. No long intro BS. That's why I keep on coming back to this channel. Very informative and well put together. Big up.
Now i will make jet engines 😌
This... This right here, is possibly the BEST explanation of commercial and military jet engines I have ever seen.
This is the best video on TH-cam, like period.
This is way better than the last video I watched on this
These engines use to be such a mystery to me as a kid, but ever since TH-camrs like you, I feel like a jet engineer
There's only one word to describe this video: perfect.
This video is a whole vibe 👌👌
One of the only videos I've seen that actually explains turbojet vs turbofan that there is a fan and a core in a turbofan and mentioned the type of combustor. Good video.
Dude this is another level animation.
Which software did you use to make this.
You inspired me.
Its a simple concept but a complex design to extent
So, essentially the theory is suck, squeeze, blow, go.
Cool video. Thanks for posting. ✌️
Some people think airplanes fly on compressed air
I often explained them it is the air from the bypass but they think compressed air can be in tanks
I really like the visual animation that declares while you progress
Thanks
The ignitors (spark plugs) are only used during start up or in an emergency flame out scenario. The cumbustion is continuous and self sustaining once at iddle speed or above.
He clarified this about 2/3 into the video.
*Thanks for adding fighter jets engine as well!* 👍
Good Narration work Jake! I feel it makes your presentation seem much more powerful. Kudos.
I don't need to say anything else. People already did that. That is a wonderful work, sir! Greetings from Brazil.
Thanks for this, I’ve always wondered how they work and now I know! The animations were excellent
Thank you for the broken down quick ride into how it works.
Really interesting stuff 🔥
I think I have a learning disability. Because it takes this level of animation for me to understand on a granular level. Yes I get it on concept . But seeing one example like this at this detail really helps me GET IT . Thank you Jake. I’m in a&p school and today is day 1 of turbines. Now time to go look for videos on single and double entry impellers and diffusers in compressor manifolds. 😂
Excellent work. I just came from the watch video. My only suggestion is: Go a little slower. Make the videos a little longer. Pause at each segment and allow generous time to look at the animation. Your work is excellent and not only deserves to be viewed and appreciated, but also a slower pace would improve people's ability to absorb and retain. Just my suggestion! Many thanks for the good work.
it is at reasonable speed. Watchers can always pause themself if they need more time
Your content is the most impressive I have seen yet ...just pure well explained information, and no mumbo jumbo. I wish this was the standard!
Salute :)
Im just watching a lot of things in TH-cam in preparation for my future isekai adventure.
👁👄👁 your not planning of jumping in front of a truck, are you?
So, get this, it’s 9:53am, and in 12 minutes I have a stronger understanding of how a car engine, and how a jet engine works. Thank you
I still don’t get it lol
Then you have problems
Then you can’t get it lol
@@juststeve-zc7gz maybe you just didn't analyse what he said.
If you can answer these two questions you analysed the video
1) Why doesn't part of the air go backwards in the combustor
2) Why does afterburner still work if the fuel explodes in every direction.
I know answer
@EEEEEEEEEEEEEEEE1 ok then answer them pls
It’s ok!! This stuff is hard to understand. Took me a long time to understand engines myself but I do now. If you’re passionate about learning and don’t let others bring you down learning anything is possible :)
One of the best explanation that i have ever seen about jet engines
Fantastic animation! Would you mind sharing what application(s) were used to create the video? Thanks!
As a turbofan, I can confirmed this is how we work.😊
Incredible video! Animations are the only things that help me gain complete understanding of a subject, fantastic job!
Btw, how long does it take you to make these animations? It must be a grueling process.
There are a lot of videos like this on YT, but this one has extraordinary graphics, and isn't too long too.
Would be even cooler with the metric system 😩. Especially since this is a very technical topic ...
TH-cam has an option where the community can submit their own subtitle version. Since it's just me doing these projects and they're an incredible amount of work, I did the U.S. English version and am hoping others can help with other languages. I think a UK English or even International English version with metric conversion would be great if you want to help out!
Frank Whittle was a genius and his invention has revolutionised modern aviation. Another French engineer was also credited for similar invention.
That calm music background helps me focus. Thanks for this video👍🏻😁
Oh! Now your next Boeing is coming loaded with my engines.🤔
But I won't be a passenger on that ajrplane lol
Am very grateful Sir for sharing this knowledge
Absolutely incredible
Amazing video wow. Thank you!!!!
This is a fantastic explanation
I worked in the design department for one of the major aero-engine manufacturers for a number of years. Just wanted to say well done - the animation was fantastic but importantly all the information was accurate and exactly how we might describe it in the industry.
The only very small nitpick is that not every engine will have a 4 stage IP and a 10 stage HP compressor since it varies from application to application and between companies who have varying house styles. But apart from that, spot on!
Awesome quality video with explanation. Tq sir
Beautiful animation!!
Doing some quick studies on jet engines and this where I’ve started thank you 😭
I don’t even need to comment. The comments say it all. Very well done. You explained every part and broke every piece down in animation. Definitely following your channel
I don't think anyone or anything can explain jet engines this good in 5 minutes.
I can recall a time, not that long ago it seems, when all conversation and talking stopped if you were outside when a jet flew over if you were within about 40 miles of Hartsfield airport. Heck, you couldn't even here the radio in your car turned all the way up if you passed by Hartsfield on I285 and a plane was taking off. Thank goodness these newer high bypass engines became the standard. It's still that way if your on the flight path of some of the Air Forces low level training areas, like when their flying out of Dobbins or making practice runs on the dams of Lake Oconee or Lake Sinclair.
I'm not the most scientifically-minded person in the world, by any means. I just find it incredible how talented engineers and mechanical thinkers create complex machines in order to produce work. This is the epitome of species progression.
Humans are tinkerers. Constantly innovating. Always working on new solutions. Perhaps the most noteworthy and iconic trait of the human race.
As a fellow human (albeit a foolish one), I hope it serves us well.
From someone who is a performance engineer for one of leading jet engine manufacturers this video will really help people with a basic understanding of how these giant complex machines really work behind all the fan case cowling and thrust reverser unit they usually see.
Best animated, explained channel.
Thank you
🇮🇳🕉️🙏
this is amazing
Thanks to the owner of this channel,to show my gratitude next month I will send my gift bravo and thanks ,
Amazing work.....take a bow for the clear explanation
Basically turbofan is a fancier version of turboprop so we still fly in propeller driven planes
What keeps the fan from spinning out of control, you mentioned that as long as compressed air and fuel are constant the engine will keep working, what keeps it from spinning out of control?
DAVID THOMPSON Friction. They cannot overcome friction (air included) without fuel energy.
This may be too much for most people but this requires critical and objective thinking...
👍🏽👍🏽👍🏽
Excellent video. Thanks a lot I really struggler to understand anything until I watched this 😁
Phenomenal explanation and visualization 👏🏼
Nice video. You explained it well.
This video deserves more likes.
this one is the best one so far, almost no explenation, full design
TH-cam should implement double-like, the military view deserves another like.
Brilliant visualisation.
It's a pity the British Government when Sir Frank designed this wasn't as good.
They allowed the patent to lapse.
holy flying fuck, I've had no idea you can learn so much from a 5min video, this is really good