Unit cell resonator networks for turbomachinery bypass flow structures

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United States of America Patent

PATENT NO 11830467
APP PUB NO 20230117838A1
SERIAL NO

17503285

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Abstract

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An acoustic attenuation structure for a gas turbine engine includes a periodic structure having a first unit cell, the first unit cell having a first central body and a first axial tube disposed on the first central body and a second axial tube disposed on the first central body, opposite the first axial tube, each of the first axial tube and the second axial tube being in fluid communication with one another through the first central body.

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Patent Owner(s)

Patent OwnerAddress
RTX CORPORATION10 FARM SPRINGS ROAD FARMINGTON CT 06032

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Homma, Kenji Glastonbury, US 48 649
Mendoza, Jeffrey Michael Manchester, US 11 14
Reba, Ramons A South Windsor, US 13 219
Reimann, Craig Aaron Vernon, US 7 4
Winkler, Julian Glastonbury, US 15 0

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