What section of a turbojet engine is located directly behind the combustion chamber?

The turbine section of a turbojet engine is positioned directly behind the combustion chamber and plays a critical role in the engine's operation. After fuel is mixed with air and ignited in the combustion chamber, the high-temperature, high-pressure gases produced expand and flow into the turbine section.

In this area, the energy from these gases is converted into mechanical energy to drive the compressor located at the front of the engine. This process is essential for maintaining airflow through the engine, ensuring that there is a continuous supply of air for combustion. The turbine section effectively harnesses the energy created in the combustion chamber, making it fundamental for the engine’s efficiency and thrust production.

The other sections of the turbojet engine serve different purposes. The intake is responsible for bringing in air from the atmosphere, while the compressor increases air pressure before it enters the combustion chamber. The nozzle section, located at the rear of the engine, functions to accelerate the exhaust gases and create thrust but is situated downstream of the turbine. Understanding the order of these sections helps clarify the overall function of a turbojet engine.