Is there away of making money from know how to fix this? I would love to learn how repair these but I’m afraid their isn’t any high demand when it comes to this stuff
@BlackKnight-ll8qhСағат бұрын
Cool, now where do I buy that at?
@antarticСағат бұрын
How they start working? Like in cars with an “starter”?
@joecoffman2842 сағат бұрын
Thanks man. I picked up exactly what you laid down. Really do appreciate that.
@petemoore89233 сағат бұрын
I was always confused by how the compression was created. Like for years!Then you said the word “stator” and I totally got it.
@asotelo27155 сағат бұрын
Someone saw a turbo and said, “I should make an engine out of that” 😂
@nickcole45177 сағат бұрын
Tesla does that shit on purposenim sure.
@briandoss92327 сағат бұрын
Hey thanks for the information!
@daruscole158611 сағат бұрын
Great to have these available. The principle is simple but building one to do these things I imagine requires precision and the right materials along with control electronics (I believe inside a chip nowadays). I guess this is one reason that they are so expensive. Do you still need a waiver from the AMA if you are going to fly?
@crylittlesister637712 сағат бұрын
Youre actually blaming the runner for not being "cautious"? Its not his dog! He's not responsible for knowing that it's trained to be around people. That would be the owner's job. Which she clearly failed to do.
@nahaia769913 сағат бұрын
What makes the compressor spin in the beginning?
@tatsymarie319613 сағат бұрын
While yes, she should have better control, I still don't understand the lack of self preservation on his part. He could see her struggling, why run directly into the danger? Makes zero sense.
@Saaahdood13 сағат бұрын
"Jet engine" Not a jet Retsrd status achieved
@TheShaz1313 сағат бұрын
Hi Buddy...sounds cool...what are the civil applicatin of it, what are they used in..
@kavpass15 сағат бұрын
So its more like 3t engine
@aceais661315 сағат бұрын
now i get it 👌
@OilBaron10016 сағат бұрын
Great vid
@itai46818 сағат бұрын
Why the expansion not going backwards towards the compressor ?
@petemaly895013 сағат бұрын
The combuster input pressure is much higher than the combuster outlet pressure. If there is a compressor stall where air stops being compressed & air flow through the compressor reduces or stops the combuster contents will shoot out of the front of the engine. More likely to happen with axial compressor gas turbine engines.
@itai46812 сағат бұрын
@petemaly8950 thanks ! Doesnt that mean the thrust is limited by area ratio between inlet/outlet and the input pressure (wind pressure at inlet) ? Gut feeling it will limit very significantly..... (Even if i take into account the suction at the outlet)
@petemaly89509 сағат бұрын
@@itai468 If you put a 90° angle turn duct on the exhaust like on a harrier or F35B doing full hover then the forces acting on the duct due to the mass of gas being turned is like the gas being decelerated to 0 speed in the backwards direction giving max thrust backwards opposing the existing engine forward thrust then accelerating the mass of gas to max velocity in the downwards direction producing an upwards force = to the existing engine forward thrust. So what does this mean. The thrust of the engine is basicly produced by the engine accelerating a mass. If we imagine ordinary ball bearings being accelerated then it works with no measurable pressure differentials anywhere. If we think of ball bearings that magically always repel everything & accelerate those with our engine then we'll get places where the ball bearings get squished closer together due to increased acceleration rates & that's the equivalent of pressure differentials in the engine.
@itai4689 сағат бұрын
@petemaly8950 thanks ! I did not fully understood the explanation. I'll try researching. Thanks for your time and effort !!
@petemaly89508 сағат бұрын
@@itai468 The hole in the exhaust doesn't impede the gas flow & so doesn't oppose forward thrust so if it's a 3 foot diameter or 1000 inches squared exhaust & the engine produces 10 tons of thrust then there must be a net overall pressure differential on forward facing internal engine surfaces of just 20 psi. Not much really. If an inflated balloon has its neck opened then before any air starts being expelled a force in the opposite direction of the neck instantly appears due to the pressure imbalance, the force being equal to the pressure x balloon neck area. For a typical 10 ton thrust engine I seem to remember that there will be 50 tons of forward thrust & 40 tons of rearward thrust. The front half of the engine up to the combusters produces mostly forward thrust & the rear half of the engine (turbine stages & tailpipe stuff) generates mostly backwards thrust.
@gordwrath681120 сағат бұрын
It's simple. Suck. Squeeze. Bang. Blow. With a reverse corkscrew at the end that returns to the front, you have an engine that it's thrust outtake to the vacuum intake, in-turn, reducing fuel consumption.
@BuffaloEskate21 сағат бұрын
go cart powered Chinese truck? 🚚 😑
@BSOLOCLUES21 сағат бұрын
Why is it called the Brayton cycle
@chalada478723 сағат бұрын
Thats how it works but what it really is. i imagine it as a vacuum tube that sucks in air to climb. Imagine a ur an old man going up the stairs the hand is the engine and the handrail is the atmosphere.
@RX-8GTКүн бұрын
I want this for my rc car, people would think there’s an angry bee 🐝 after them😂
@VortexTheGreat69Күн бұрын
Now if only high teachers words would of interested my brain like yours I would be so much better off
@reidhulshof3645Күн бұрын
Norm Macdonald if he pursued aerospace instead of comedy
@devoncantrell3311Күн бұрын
You missed an important element. It’s the flow through the stator that compresses the air, otherwise it would just be getting sped up. The compressor is an entire stage of the engine, not just one part necessarily. I am in my profile photo if you want some credibility.
@ljohnson820Күн бұрын
Rolls Royce has a good video titled Suck, Squeeze, Bang, Blow.
@DavidNunezPNWКүн бұрын
WTF is a 4 cylinder????
@PapaGlebКүн бұрын
Very clear explanation. I always wondered and now I know.
@navdeepsidhu6124Күн бұрын
Nicely & simply explained
@ibrahimdeniz7308Күн бұрын
One thing i never understood is why there is no blow by from between the barrel and the cylinder. And why are revolvers more powerful than normal handguns?
@mommyelizabeth9316Күн бұрын
That's the middle of a turbo SUTUTUTUTUTU
@insolentjaguarКүн бұрын
Now just gotta explain why these little suckers cost like 10k 🤣
@backwoodsjunkie08Күн бұрын
I think O.S. brand made a rotary engine for RC planes that ran on 15% nitro RC fuel. I think they came out with it almost 20 years ago or even earlier. I remember back when I first got into RC planes you could find them with relative ease, they were pretty wicked little motors! I once saw a B-24 Mitchell with 2 O.S. rotaries on it, it was a pretty nifty aircraft and the sound was interesting as well! Personally on the older models I love the Saito Brand 4 cylinders, they sound just like a vintage aircraft radial from back in the day. I had a hangar 9 Sopwith camel that I put a ton of blood sweat and tears into. It had a Saito 72 or 91ish sized engine and it purred like a mini flat top Briggs 5hp go kart engine! When it was up in the sky about 500 to 1,000 ft you could almost not tell if it was a real plane or not just from the sound and how detailed it was. This was back in the day when we were still flying FM and AM crystals so interference was a pretty common thing and flying outside of a club could be bad news. I ended up taking it out to a big open park with huge Fields all around it and not many people. I ended up letting my father fly it because he was a pretty good self-taught RC aircraft enthusiast himself... But he wasn't the greatest pilot. It ended up being a freak accident. He took off and everything was looking perfect then at about 100 ft and altitude it all of the sudden took a complete nose dive like the servo became detached or interference caused the elevator to go into full down degree. We didn't even have time to know what was happening before it hit the ground. It also ended up smacking the ground nose first and bent the crank of the Saito. It picked up so much speed that the engine had buried itself almost 3 inches into the ground! I was absolutely devastated.... I think that was one of a few times I cried over a machine 😞. I was emotionally, I put about $2000 dollars into the model and had been flying it for about 3 years. RIP to my little Sopwith in the sky
@benwilms3942Күн бұрын
Now explain how it the combustion doesn't surge out both ends at once.
@petemaly895013 сағат бұрын
Compressor creates much higher pressure at the combuster inlet relative to the combuster outlet.
@bexx-meКүн бұрын
I made one once
@meldeebuenoКүн бұрын
Okay, n0tail.
@user-vk9nn7cs9bКүн бұрын
AVP 👽 Sweet /
@rogergriffin9893Күн бұрын
That's great! Suck, Squeeze, Bang, and Push!
@BonBon770Күн бұрын
Makes sense👍
@anotherguy9402Күн бұрын
What's a matter compressor?
@santonukumarborah9919Күн бұрын
❤❤❤❤❤
@nicolasrose3064Күн бұрын
There's a message in there somewhere.... could it beeee... don't "Flip the Bird" at Turbine's...? (I've got a feeling it has something to do with his..... missing Finger)
@johntowner1893Күн бұрын
All of that to push a little fan. I could build a more efficient way of transferring explosive power to cylindrical spin easily. Maybe the loading of the fan is what I don’t understand, but it’s surely delivered through gear boxes that negate this issue of intelligent thought. This is like the kids of tyrants deciding what modern industry will be. Not engineers. Not scientists.
@prasantadasprasantadas7389Күн бұрын
👈👈
@doglegjake6788Күн бұрын
It looks just like the garbage disposal in my kitchen sink
@DakkyunКүн бұрын
This is the real 1 stroke engine with the stroke lasting as long as the engine operational time.
@Lifan222 күн бұрын
This pain is not felt to drivers
@pauljcampbell29972 күн бұрын
I get how they work, but what I've never understood is why combustion pressure doesn’t force itself forward against the compressor? Surely combustion pressure is way higher then the compressed air entering the chamber? Ive never heard explained how that works!
@jakem7838Күн бұрын
It does, and it's not a good thing. It's called compressor surge. On larger engines, there are compressor bleed valves or variable bypass valves, depending on manufacturer.