OPERATION OF A JET ENGINE
2023 ж. 4 Қыр.
16 989 Рет қаралды
Learn how a jet engine functions, from air intake and compression to combustion and exhaust, driving aircraft forward through the principle of Newton's third law of motion. Explore the key components and processes that make air travel possible.
You never said anything on the turbines
Mesen semprot ko pingger
Sadly there is nothing about why high bypass is used in a turbo fan engine?
Producing a certain thrust by accelerating a large amount of air to a relatively low speed takes less energy and thus less fuel than producing the same thrust by accelerating a smaller amount of air to a higher speed. However, efficiency drops when the plane's speed exceeds that of the exhaust gases, meaning that planes with high-bypass turbofans are limited to about Mach 0.85-0.9 while fighters with turbojets or low-bypass turbofans can fly supersonic. Since fighters need to be streamlined, they would also become too fat if their hull contained a high-bypass turbofan with the same thrust as one or two low-bypass turbofans with afterburner.
The compressed are fuel 🔥 burning must act on a turbine to spin the first fan or no compressed air you mistvthis very inportant fact .just saying lol