Aerospace engine combustion chamber, located between the compressor and turbine, provides a combustion site for fuel. When the engine operates, fuel enters the combustion chamber, mixes with high-pressure air, and burns completely, converting the chemical energy of the fuel into thermal energy. This produces high-temperature, high-pressure gases that meet the turbine's requirements, converting work into engine thrust, thereby propelling the engine. The combustion chamber is one of the three core components of an aerospace engine, and its quality directly impacts the engine's performance.