INLET AND OUTLET AIR GEOMETRY AND COMPONENTS TO REDUCE NOISE FROM AN AIRCRAFT COMPONENT ENCLOSURE

An enclosure for an aircraft powerplant includes an air inlet, an air outlet, and at least one sidewall forming the enclosure and fluidly connecting the air inlet and the air outlet. The enclosure further includes a cavity configured to house at least one component of the aircraft powerplant. The ca...

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Bibliographische Detailangaben
Hauptverfasser: Cassels, Austin, Schmal, Jared, Anderson, Richard Pat, Bartsch, Eric Richard, Spitzer, David N
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An enclosure for an aircraft powerplant includes an air inlet, an air outlet, and at least one sidewall forming the enclosure and fluidly connecting the air inlet and the air outlet. The enclosure further includes a cavity configured to house at least one component of the aircraft powerplant. The cavity is within the enclosure and formed by the at least one sidewall. The enclosure further includes a noise reduction chamber comprising a plurality of channels configured to permit air to pass through the noise reduction chamber.