Turbofan Engine – Definition
A turbofan engine is a type of airbreathing jet engine that is widely used in aircraft propulsion. It is a highly efficient engine that works by producing both thrust and bypass air, which allows it to achieve a greater level of speed and fuel efficiency compared to other types of jet engines. The engine consists of a core engine, a compressor, and a fan. The fan draws air into the engine and compresses it, which is then mixed with fuel and burned in the core engine. The combustion produces hot gases that flow through the turbines, which power the compressor and fan. The bypass air is produced by the fan blades, which accelerate the air around the outside of the engine and exit out the back. The bypass air creates additional thrust and helps to cool the engine. Due to its high levels of efficiency and reliability, the turbofan engine is widely used in commercial and military aircraft applications.
« Back to Glossary Index