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DuB-EnG: Home Made Jet Engine - How it works - Live demonstration - Midlands Model Engineering 2024 

Dubious Engineering
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21 окт 2024

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Комментарии : 16   
@johnnodge4327
@johnnodge4327 2 дня назад
Very interesting. Thanks for sharing.
@DubiousEngineering
@DubiousEngineering 2 дня назад
Absolute pleasure ☺️😁 ... It was all James's hard work!!
@sinan.vatansever
@sinan.vatansever 2 дня назад
greetings from Turkiye 😄
@DubiousEngineering
@DubiousEngineering 2 дня назад
Hi Sinan! - Hope all is well and you enjoyed the Jet Engine demonstration! Big hugs to you and the team!
@sinan.vatansever
@sinan.vatansever 2 дня назад
@@DubiousEngineering thanks Howard. I am fine and hope you are too. It is interesting and I just shared it on my Linkedin
@JackBealeGuitar
@JackBealeGuitar 2 дня назад
What does he use them for? You should collaborate and make that mobility scooter jet powered
@DubiousEngineering
@DubiousEngineering 2 дня назад
I love the concept here jack.... We will need a bigger jet engine :-). This one creates 7kg thrust... Thats fine if you don't mind a slow ride :-) ... However if be interested to see top speed on a flat surface with minimal friction!
@weareallbeingwatched4602
@weareallbeingwatched4602 2 дня назад
​@@DubiousEngineeringit would be viable as a generator set for an electric vehicle but nobody has worked out how to use a turbine in a ground vehicle apart from military tanks. The exhaust heat is the issue. The turbine race car was melting the car behind. The other guy just gave up 👆 thing is you can get that problem solved and there are loads of turbines in cars. They're called turbos. You can play with one using any furnace, or even an industrial heat gun on a venturi would probably work for me as a musician.
@weareallbeingwatched4602
@weareallbeingwatched4602 2 дня назад
Using the bearings as a fuel sprayer / it's funny but viably designer is friendlier. The idea 💡 has already been in my mind for a bit- thing about a wheel is the center moves a lot slower in terms of linear speed but very high torque and vibratory energy concentrates in the center tonic mode. If you can damp the structure by boiling some oil, and spinning the vortex the right way to generate rotational decompression and "suction flow" - the obstacles create inviting pressure zones. Or vortices. Or just mush. Loads of options really but the speed and energetic states are the issues. A piece of metal getting loaded up has vastly changing pressure and density, so all the phase diagrams are jumping like a poltergeist infected rolodex when you create a convoluted system with mixed materials and high ⛮ reps and pressures.
@DubiousEngineering
@DubiousEngineering День назад
Thanks for your thoughts on this!
@weareallbeingwatched4602
@weareallbeingwatched4602 2 дня назад
Hyperactive deskfan syndrome. Supersonic reynolds cavitation and the force saturated flow. My theory is that a lot of energy is going missing in that thunder sheet rumble. The kinetics are in my head, and 140dB is kilowatts. A person getting rumbled can eat up 250w - that's a tank seat. Flexion is quite energy expensive, go bend something metal and see how hot it gets.
@DubiousEngineering
@DubiousEngineering День назад
Can't disagree, the more noise, the more energy dissipated... But at 110rpm, those blades will whistle....
@weareallbeingwatched4602
@weareallbeingwatched4602 2 дня назад
Titanium is clearly the bendiest with low internal losses as a sort of acoustic superconductor and supersonic boundary layered therapy device, if you want to get it running macOS with an administration tool that's UNIX derived from my work experiencedprofessionalteammovements, we can make this happen. Force concentration and wave fronts must be properly considered for the housing and elements to be more whoosh and less SHRRIIIEK / thunderstorm ⛈ Think of a shockwave being turbulent twisted and you can see the problem and the level of energy. I honesty don't think the single shaft pancake stack is ever going to be an efficient multi stage device. The beret is the finest research service quality.
@DubiousEngineering
@DubiousEngineering День назад
Strangely, most industrial aircraft engines use the pancake stack.
@vincent1951fly
@vincent1951fly 2 дня назад
+++++
@DubiousEngineering
@DubiousEngineering День назад
Thanks 😊👍
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