TURBOFAN ENGINE Meaning and
Definition
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A turbofan engine is a type of aircraft engine that utilizes both jet propulsion and the principle of a fan to generate thrust. It is a variant of the turbojet engine, distinguished by the presence of a large fan at the front of the engine, enclosed in a cowling.
The turbofan engine works by drawing in air through the fan, which acts as a compressor, compressing the incoming air and increasing its pressure. This compressed air then enters the combustion chamber, where fuel is injected and ignited. The resulting hot gases expand and are accelerated out of the engine nozzle, producing thrust.
The primary difference between a turbofan engine and a turbojet engine is the amount of air that bypasses the combustion chamber. In a turbofan engine, a significant portion of the compressed air generated by the fan bypasses the combustion process, flowing around the engine core and exiting directly out of the rear of the engine. This bypass air serves to augment the thrust produced by the hot gases expelled from the combustion chamber, resulting in higher efficiency and quieter operation compared to turbojet engines.
Turbofan engines are commonly used in commercial airliners due to their fuel efficiency and lower noise levels. They are also preferred for military aircraft, where their high bypass ratio offers increased range and reduced thermal signature. Overall, turbofan engines have become a staple in the aviation industry, providing reliable and efficient propulsion for a wide variety of aircraft.
Common Misspellings for TURBOFAN ENGINE
- rurbofan engine
- furbofan engine
- gurbofan engine
- yurbofan engine
- 6urbofan engine
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- tuebofan engine
- tudbofan engine
- tufbofan engine
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- tu5bofan engine
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- turvofan engine
Etymology of TURBOFAN ENGINE
The word "turbofan" is derived from the combination of two words: "turbo" and "fan".
The term "turbo" comes from the Latin word "turbo", which means "whirlwind" or "whirling object". In the context of an engine, "turbo" refers to "turbine" and is derived from the word "turbina" in Latin, meaning "little wheel". In an aircraft engine, the turbine is a crucial component that helps generate power by extracting energy from hot gases.
The word "fan" comes from the Old English word "fann", which means "a device to produce a current of air". In the context of an engine, a fan is responsible for drawing in air and generating thrust.
