I still don’t get the why we need upstream flow? In real diffuser with a small opening angle there is already a velocity profile with slow air outside and faster in the center. Now use thin sheet metal for the cone. Then it might be possible to have a step temperature gradient with the open end acting almost like a glow plug. Operation range is achieved mostly by pressure and then by (random) turbulence. I cannot believe that a stochiometric flame front running all the time is slower than in a piston engine where it only runs for 20° .
The gas’s and air is mixed together and ignited by the flames and explode turning into kinetic energy and follows the path out through the exhaust nozzle and thrusts the aircraft forward (forward thrust)
Also think about a barrel lying on the ground, if you light a dynamite and stick in the barrel, the explosion bounces off the barrel and shoots out through the back trusting the barrel forward
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This is a wonderful series of tutorials. I look forward to exploring it fully.
sean connery is so smart
Very technical, well explained and with detailed beautiful diagrams. Thank you!
The explanation is very god like
Thank you for sharing this excellent lesson!
Wonderful video -- Thank you for sharing it with us!
Excellent explanation 👌.
So well done.
Muy buenos tus videos, son los mejores que he visto para explicar motores!!
Very nice explanation
I’m studying as an aircraft maintenance engineer. All this information is very accurate. Good job
That was good shit
I still don’t get the why we need upstream flow? In real diffuser with a small opening angle there is already a velocity profile with slow air outside and faster in the center. Now use thin sheet metal for the cone. Then it might be possible to have a step temperature gradient with the open end acting almost like a glow plug.
Operation range is achieved mostly by pressure and then by (random) turbulence.
I cannot believe that a stochiometric flame front running all the time is slower than in a piston engine where it only runs for 20° .
what happens to the gas when it is heated inside the engine's combustion chamber?
The gas’s and air is mixed together and ignited by the flames and explode turning into kinetic energy and follows the path out through the exhaust nozzle and thrusts the aircraft forward (forward thrust)
Also think about a barrel lying on the ground, if you light a dynamite and stick in the barrel, the explosion bounces off the barrel and shoots out through the back trusting the barrel forward
love this lesson but you leave to much space between scentences