Here's why:
* High-Velocity Exhaust: The combustion process in a gas turbine engine produces hot, high-pressure gases. These gases are expelled through a nozzle, accelerating them to very high velocities.
* Kinetic Energy Conversion: The high-velocity exhaust gas strikes the blades of the turbine, transferring its kinetic energy to them. This energy causes the turbine to rotate.
* Shaft Connection: The turbine is connected to the compressor via a shaft. The rotation of the turbine transfers this energy to the compressor, which then compresses the incoming air.
Essentially, the exhaust gas is like a powerful wind pushing on the turbine blades, causing them to spin and power the compressor. This process is fundamental to the operation of gas turbine engines, making them incredibly efficient.
