Can a turbofan have an afterburner?
To move an airplane through the air, thrust is generated by some kind of propulsion system. Most modern fighter aircraft employ an afterburner on either a low bypass turbofan or a turbojet. Why don’t fighter jets use ridiculously high bypass turbofan engines? Fighter jets need to be able to fly at high speeds and altitudes. High bypass turbofans are more efficient at low speeds and altitudes, but they are not as efficient at high speeds and altitudes.
What is the difference between turbofan and afterburning turbofan engines?
Low-bypass turbofan engines have a low bypass ratio, meaning most of the air enters the core. High-bypass turbofan engines have a high bypass ratio, meaning most of the air goes around the core. Afterburner turbofan engines have an afterburner, allowing for short but powerful bursts of speed. Afterburning turbofan Since the 1970s, most jet fighter engines have been low/medium bypass turbofans with a mixed exhaust, afterburner and variable area exit nozzle. An afterburner is a combustor located after the turbine blades and bypass duct in the jetpipe.
What is the after burning turbofan?
Afterburning turbofan Since the 1970s, most jet fighter engines have been low/medium bypass turbofans with a mixed exhaust, afterburner and variable area exit nozzle. An afterburner is a combustor located after the turbine blades and bypass duct in the jetpipe. The afterburning process injects additional fuel into a combustor (burner) in the jet pipe behind (i. Afterburning significantly increases thrust and is used as an alternative to a larger, heavier engine.Afterburning is a method of increasing the thrust of a jet engine for short periods of time in order to improve the aircraft take-off, climb, or combat performance.