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Acoustic liner having internal structure
An acoustic liner can include a support layer with a set of partitioned cavities defining a set of cells with open faces, a first facing sheet operably coupled to the support layer such that the first facing sheet overlies and closes the open faces, and a set of internal separator structures within at least some of the set of partitioned cavities.
Acoustic liner having internal structure
An acoustic liner can include a support layer with a set of partitioned cavities defining a set of cells with open faces, a first facing sheet operably coupled to the support layer such that the first facing sheet overlies and closes the open faces, and a set of internal separator structures within at least some of the set of partitioned cavities.
Acoustic liner having internal structure
ROACH ANDREW MICHAEL (author) / HOWARTH GRAHAM FRANK (author)
2020-12-01
Patent
Electronic Resource
English
IPC:
F02C
Gasturbinenanlagen
,
GAS-TURBINE PLANTS
/
B64D
Ausrüstung für Flugzeuge
,
EQUIPMENT FOR FITTING IN OR TO AIRCRAFT
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
F02K
JET-PROPULSION PLANTS
,
Strahltriebwerke
/
G10K
Tonerzeugungsvorrichtungen
,
SOUND-PRODUCING DEVICES
FACE SHEET OF ACOUSTIC LINER HAVING STREAMLINED HOLES WITH ELONGATED EDGES
| European Patent Office | 2023