TRANSPIRATIONALLY COOLED EXHAUST CENTER BODY FOR AN AIRCRAFT PROPULSION SYSTEM

An assembly is provided for an aircraft propulsion system. This assembly includes an exhaust center body (52) and a duct system (70). The exhaust center body includes an exterior skin (72). The duct system is fluidly coupled with a plurality of exterior skin perforations (82) in the exterior skin. T...

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Hauptverfasser: SAUNDERS, Adam, ALLOWAY, Richard S, HASLIM, Richard, KELFORD, Bryce T, FRAZIER, Travis M
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:An assembly is provided for an aircraft propulsion system. This assembly includes an exhaust center body (52) and a duct system (70). The exhaust center body includes an exterior skin (72). The duct system is fluidly coupled with a plurality of exterior skin perforations (82) in the exterior skin. The duct system is configured to direct bypass air received from a bypass flow path (44) within the aircraft propulsion system to the exterior skin perforations.