AFTERBURNERS Meaning and
Definition
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Afterburners refer to an integral part of a jet engine that enhances the thrust produced by the engine during certain conditions. It is a supplementary system that is primarily used in military aircraft and high-performance jets. Afterburners operate by injecting additional fuel into the jet exhaust, which ignites and generates an intense burst of energy. This post-combustion process significantly enhances the exhaust velocity and provides a substantial boost to the overall thrust generated by the engine.
The afterburner mechanism is usually engaged during takeoff, combat situations, supersonic flight, or emergency situations when extra power is required. Activation of the afterburners is controlled by the pilot, who typically flips a switch or moves a lever in the cockpit to engage this mode. Upon activation, the additional fuel is released into the exhaust flow, and the resulting surge of energy increases the aircraft's acceleration and speed.
The increased thrust generated by afterburners comes at the cost of high fuel consumption, limiting their use in commercial aviation where fuel efficiency is a major concern. However, this extra power is crucial for military aircraft during combat scenarios, enabling rapid acceleration, quick climb rates, and high-speed maneuvers essential for air superiority. Additionally, the presence of afterburners allows jets to break the sound barrier and achieve supersonic speeds.
In summary, afterburners are supplementary components of jet engines that boost thrust by injecting additional fuel and generating post-combustion propulsion. They play a vital role in military aircraft and high-performance jets, enhancing acceleration, speed, and maneuverability.
Common Misspellings for AFTERBURNERS
Etymology of AFTERBURNERS
The word "afterburners" is a compound word, consisting of two separate parts:
1. "After": This word comes from the Old English word "æfter", which means "later in time" or "behind". It has roots in Germanic languages and has remained relatively unchanged over time.
2. "Burners": This word is derived from the verb "burn", which originated from the Old English word "byrnan". "Burn" refers to the combustion or rapid oxidation of a substance, resulting in the release of heat, light, and flames.
When the two parts are combined, "afterburners" refers to a system often used in jet engines. Afterburners are located behind the main engine and introduce additional fuel into the exhaust gases, resulting in increased thrust and performance. The term is descriptive, as the additional burning of fuel occurs "after" the primary combustion in the engine.
Similar spelling words for AFTERBURNERS
- aftermost,
- after-shave,
- afterwards,
- afterpains,
- aftercare,
- afterburner,
- after-hours,
- after hours,
- afternoon,
- aftertaste,
- aftershaft,
- afterpiece,
- afterdeck,
- aftereffect,
- aftershock,
- afterimage,
- afterlife,
- aftersensation.
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