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Jet Engine, Medium-bypass turbofans, high-bypass turbofans, and ultrahigh-bypass engines

Moving up in the spectrum of flight speeds to the transonic regime—Mach numbers from 0.75 to 0.9—the most common engine configurations are turbofan engines, such as those shown in Figures 4 and 5. In a turbofan, only a part of the gas horsepower generated by the core is extracted to drive a propulsor, which usually consists of a single low-pressure-ratio, shrouded turbocompression

posted by MedicalStore @ 6:46 AM