For anyone that watches this video and is tempted to comment that I copied the Pratt & Whitney video or that I'm saying the jet fuel is flammable stop and read this next line clearly. This video is meant to be a learning tool to make the concept of jet engines easier to understand. Nothing more nothing less so save it.
@@thingsthatmakeyousayhmm 🔴 What Is Islam? 🔴 Islam is not just another religion. 🔵 It is the same message preached by Moses, Jesus and Abraham. 🔴 Islam literally means ‘submission to God’ and it teaches us to have a direct relationship with God. 🔵 It reminds us that since God created us, no one should be worshipped except God alone. 🔴 It also teaches that God is nothing like a human being or like anything that we can imagine. 🌍 The concept of God is summarized in the Quran as: 📖 { “Say, He is God, the One. God, the Absolute. He does not give birth, nor was He born, and there is nothing like Him.”} (Quran 112:1-4) 📚 🔴 Becoming a Muslim is not turning your back to Jesus. 🔵 Rather it’s going back to the original teachings of Jesus and obeying him. More .....
Neither jet fuel nor gasoline are flameable. It is their vapors that are combustable with gasoline being the lest volitile of the two. Jet fuel is highly refined kerosene and not quite as flamable as gasoline. It does burn hotter and cleaner, howeve, when vaporized
Except that the air in the axial compressors isn't compressed by squeezing, it's not a piston engine! Axial compressors are diffusors and the air is compressed by slowing the flow, converting kinetic energy into potential energy inbthe form of pressure. The turbine section works opposite, and it's technically a nozzle.
@@thingsthatmakeyousayhmm Yes, I admit the compression by diffuser principle is a bit hard to grasp. That's why even engine manufacturers like GE or RR say in their nicely animated videos the air is squeezed-compressed into a smaller area, like a piston engine does which is incorrect. If you look up diffuser, it actually increases the flow area, which is kind of contradicting. But in fact the flow area between 2 blades or stator vanes indeed forms a diffuser. Turbines work exactly opposite, 2 turbine blades or vanes form a nozzle flow area. That's why GE even calls their turbine stator modules nozzles. The deeper you dig the more can complex it gets 😂
In easier explination The turbine starts, air is sucked in really fast,fuel blasts it out through other end, the blasted air spins the fan, therefore spining all blades and the it repeats Suck,squeeze,blast
I'm not an expert so I can't answer that question I was just providing a simple explanation however I'm sure they have some sort of mechanism to prevent this from happening
I have one question unanswered in every video. How the giant fan sucks air before the jet engine starts. Isn't the jet engine what makes the fan rotate?
its kind of confusing I will admit but here's the thing. The APU is an auxiliary engine at the back of the plane that shots compressed air into the core of the engine (the core is the smaller skinny part behind the giant fan) as that increases in speed the way its built causes it to suck in air (the air is squeezed and sped up). When that air is up to a fast enough speed it is mixed with jet fuel under high pressure creating thrust (or forward motion). That sped up air passes over the turbine at the back of the engine on the way out. Those turbine blades are connected to the same shaft as the blades on the fan in from of the engine. Most new engines have a core (thats the middle) and a bypass (thats the space outside the core) so essentially the faster the core spins the faster and more explosive the thrust providing more suction at the front of the engine and the process repeats itself. This is of course a very over simplified explanation.
For starting a jet engine you need power. Sometimes supplied as electricity for a starter motor. Some times as compressed air that gets the turbines going. Sometimes an external power supply is connected, usually a cart with its own engine, providing electricity or compressed air. If the plane has its own power generator (APU), that may supply it (bigger planes usually, but you got to carry that extra weight with you). The first combat jet, Messerschmitt ME262, had a 2 stroke engine in the front cone of the intake to start its Jumo 004 engines. Modern jets got a little turbine (which is easier to startup with a little electric motor) in the bottom of the tail, you can see hot exhaust coming from back there. Some combat planes, for emergency fast startups, used some explosive catridges that would generate lots of gases directed through the core of the engine. This is akin to a kickstarter on a bike.
It's more of a pushing back under high pressure situation. The air being sucked in is just a consequence of forward motion if that makes sense. If the intake was more powerful then the plane would be pulled through the sky which is less efficient
The fuel is not that flamable, it needs to be heated up before introduction to C chamber, also not all jet engines has a giang fan . You never heard of propjet, fanjet shaftjet
@@thingsthatmakeyousayhmm yeah, you might be the one I saw it from but either way That question bugged me for a long time so I could explain it to the best of my abilities
What's your name? I bet a million others have it as well. So I guess there's nothing new under the sun. It's an explainer video, how "different" do you want it to be? I also made a longer video using analogies but I bet you won't watch that because it's too much work. Gtfoh
For anyone that watches this video and is tempted to comment that I copied the Pratt & Whitney video or that I'm saying the jet fuel is flammable stop and read this next line clearly. This video is meant to be a learning tool to make the concept of jet engines easier to understand. Nothing more nothing less so save it.
How dare you call me a dummy😡
@@chandlerjj20k My mistake let me re-word it. "How a JET Works for DUMMIES" IF IT APPLIES 😂
@@thingsthatmakeyousayhmm COMMENT OSEZ-VOUS APPELER ÊTRE UN DUMMY IM NON DMMY IM MONKEY
Hint: it’s a language that starts with a f and ends with an h
JetFuel is almost as hard to ignite as diesel do your research
@@EastAsiaCreativeMedia refer to the pinned comment smart ass
Suck,squeeze,bang,blow sounds like a bad decision after ordering too many drinks at the bar.
You're right about that
@@thingsthatmakeyousayhmm 🔴 What Is Islam?
🔴 Islam is not just another religion.
🔵 It is the same message preached by Moses, Jesus and Abraham.
🔴 Islam literally means ‘submission to God’ and it teaches us to have a direct relationship with God.
🔵 It reminds us that since God created us, no one should be worshipped except God alone.
🔴 It also teaches that God is nothing like a human being or like anything that we can imagine.
🌍 The concept of God is summarized in the Quran as:
📖 { “Say, He is God, the One. God, the Absolute. He does not give birth, nor was He born, and there is nothing like Him.”} (Quran 112:1-4) 📚
🔴 Becoming a Muslim is not turning your back to Jesus.
🔵 Rather it’s going back to the original teachings of Jesus and obeying him.
More .....
@@1islam1 No one wants to follow a man-made religion which copied almost every religion on earth
The ending kinda sus
I know right it was hard for me to understand and accept as well but hey that's why I make videos and not jet engines lol
Best graphics/explanation I’ve seen. Thank you
Thanks much appreciated
for the dummies 😭
You aint dumb bro. We all gata start somewhere
Neither jet fuel nor gasoline are flameable. It is their vapors that are combustable with gasoline being the lest volitile of the two. Jet fuel is highly refined kerosene and not quite as flamable as gasoline. It does burn hotter and cleaner, howeve, when vaporized
Thanks for the insight
That first clip of that 747 is a jet engine manufacturer's test bed! Nice touch!
Pratt and whitney's.
"SUCK", "SQUEEZE", "BANG", "BLOW".......
Lol too easy right
Except that the air in the axial compressors isn't compressed by squeezing, it's not a piston engine! Axial compressors are diffusors and the air is compressed by slowing the flow, converting kinetic energy into potential energy inbthe form of pressure. The turbine section works opposite, and it's technically a nozzle.
Thanks for clearing that up because I'm still learning too
@@thingsthatmakeyousayhmm Yes, I admit the compression by diffuser principle is a bit hard to grasp. That's why even engine manufacturers like GE or RR say in their nicely animated videos the air is squeezed-compressed into a smaller area, like a piston engine does which is incorrect. If you look up diffuser, it actually increases the flow area, which is kind of contradicting. But in fact the flow area between 2 blades or stator vanes indeed forms a diffuser. Turbines work exactly opposite, 2 turbine blades or vanes form a nozzle flow area. That's why GE even calls their turbine stator modules nozzles. The deeper you dig the more can complex it gets 😂
Those last four words is what I specialize in.
Thank you for explaining like this
There's a 5 minute explainer video there as well that goes a little more in depth if you search the videos tab
I wonder if Martincitopants started the Suck-Squeeze-Bang-Blow saying and its catching on lol
In easier explination
The turbine starts, air is sucked in really fast,fuel blasts it out through other end, the blasted air spins the fan, therefore spining all blades and the it repeats
Suck,squeeze,blast
WELL DONE!😊
Engine does AOOOO makes Airplane go Niiioooum
Yeah but a think that most of the thrust comes from the fan..
How do the fans move? What keeps them moving?
There's a full length video on my channel that explains. Go watch it and you'll understand
Lol Sounds like voice over guy is a Bahamian. Make me feel like a dummy FR. LOL
Lol and all these smart asses trying to correct me on how I explain it wrong. Carry yal cunny bey yal dumb for thinking I know what I talking bout LOL
@@thingsthatmakeyousayhmm LOL good humor. One love
@@DIYeverything513 bless
Interesting, so its basically a giant turbocharger
I guess that's a way to look at it
the engine literally called "turbo fan" or "turbo jet"
Free energy. No fuel needed. Literally in front of your eyes. Free energy engine.
Thanks, after watching 4 videos explaining about jet engines and still understand nothing , I finally understand a bit by suck, squeeze, bang, blow 😂
Lol go check out the 5 minute video on my channel that's easier to understand
I was taught that this is called a gas turbine engine and there are various forms of it called a turbojet, turbofan, turboprop, and turboshaft.
This is the best ever
I know this might be a silly question, but how do you make sure that the flame doesn’t climb ip the jet fuel pipe and explode the fuel source?
I'm not an expert so I can't answer that question I was just providing a simple explanation however I'm sure they have some sort of mechanism to prevent this from happening
for dummies: just use alcohol for fuel
I have one question unanswered in every video. How the giant fan sucks air before the jet engine starts. Isn't the jet engine what makes the fan rotate?
its kind of confusing I will admit but here's the thing. The APU is an auxiliary engine at the back of the plane that shots compressed air into the core of the engine (the core is the smaller skinny part behind the giant fan) as that increases in speed the way its built causes it to suck in air (the air is squeezed and sped up). When that air is up to a fast enough speed it is mixed with jet fuel under high pressure creating thrust (or forward motion). That sped up air passes over the turbine at the back of the engine on the way out. Those turbine blades are connected to the same shaft as the blades on the fan in from of the engine. Most new engines have a core (thats the middle) and a bypass (thats the space outside the core) so essentially the faster the core spins the faster and more explosive the thrust providing more suction at the front of the engine and the process repeats itself. This is of course a very over simplified explanation.
@@thingsthatmakeyousayhmm oo, I didn't know about the apu. thanks a lot
@@thealien886 no doubt
For starting a jet engine you need power. Sometimes supplied as electricity for a starter motor. Some times as compressed air that gets the turbines going.
Sometimes an external power supply is connected, usually a cart with its own engine, providing electricity or compressed air.
If the plane has its own power generator (APU), that may supply it (bigger planes usually, but you got to carry that extra weight with you). The first combat jet, Messerschmitt ME262, had a 2 stroke engine in the front cone of the intake to start its Jumo 004 engines. Modern jets got a little turbine (which is easier to startup with a little electric motor) in the bottom of the tail, you can see hot exhaust coming from back there.
Some combat planes, for emergency fast startups, used some explosive catridges that would generate lots of gases directed through the core of the engine. This is akin to a kickstarter on a bike.
ua-cam.com/video/wZ5z4hXE22Y/v-deo.html
Thanks man!
The animator drew the turbine blades incorrectly.
Oh. Good eye
lol for dummies and you didn’t catch the blades were wrong 💀
I’m a dummy, all I heard is shaft, suck, bang and blow😢
But how does turbo shaft rotate
Here's a more in depth but still SHORT video that explains it better
ua-cam.com/video/wZ5z4hXE22Y/v-deo.htmlsi=OfItyUFO67_XJJ67
As a real dummy I'd say the engine sucks its way forward more than pushing from the back!!!
It's more of a pushing back under high pressure situation. The air being sucked in is just a consequence of forward motion if that makes sense. If the intake was more powerful then the plane would be pulled through the sky which is less efficient
So what initially starts the rotation of the fan?
It's all explained in this video here:
ua-cam.com/video/wZ5z4hXE22Y/v-deo.htmlsi=p0Ijc2vzo2hPIaG7
That last quote was sus💀💀💀💀💀💀
So kinda like a turbo charger and a engine combined
...I guess
The fuel is not that flamable, it needs to be heated up before introduction to C chamber, also not all jet engines has a giang fan . You never heard of propjet, fanjet shaftjet
You are the third person to correct me. Its definitely a lesson I won't forget
but why does the flame not go in reverse?
It's only designed to go in one direction
Sounds like a girl I used to date. Fun times! :)
It's a Turbofan engine.
How does any of the turbines even start?
Check my videos tab for the full explanation
Jet fuel is not super flammable gasoline. It is more like Diesel fuel. Lighten it very difficult.
You're not paying attention. I made an analogy to simplify it. I said "THINK" of it as a super flammable gas. I never said that it was
Kind of but no. 80% of the thrust comes from the big fan at the front, not the exhaust gas.
That's also a turbo prop engine your showing, not an actual jet engine....
Please cutie, you're mine baby 🍼
They have a transmission gear that state the engine then after it gets going it gets sinned by the reaction itself
If another video i saw is accurate
Thank you. I went into greater detail in my long form videos but this one is being suggested more
@@thingsthatmakeyousayhmm yeah, you might be the one I saw it from but either way
That question bugged me for a long time so I could explain it to the best of my abilities
That’s a turbine engine is it not?
I like my women like I like my jet engine.
Lol man people are getting a kick out of this
Sus af
Basically you can simply just say it intakes air from one end and shoots it out on the other with extreme pressure to get thrust
In a nutshell but I linked the full video in this one so check it out
I’m not a dummy
Of course not. That's why it doesn't apply to you. Silly UA-cam algorithm is confused 😊 have a great day
Stole the prat and whitney video and even copied the explanation. How original
What's your name? I bet a million others have it as well. So I guess there's nothing new under the sun. It's an explainer video, how "different" do you want it to be? I also made a longer video using analogies but I bet you won't watch that because it's too much work. Gtfoh
similar effort on turbo prop and turbo jet!!!
Do you have an educational resource? I want to learn how to design and build a jet engine
Unfortunately I don't I was just simplifying it for viewers
@@thingsthatmakeyousayhmm Is there a book to teach about this?
Still too hard. Comupulikatoed.