Monolithic acoustically-treated composite structures and methods for fabricating the same are provided. A monolithic acoustically-treated composite structure comprises an internal frame assembly comprising a unitary composite frame structure and at least one acoustic panel assembly. The unitary composite frame structure defines a shape of the monolithic acoustically-treated composite structure to be fabricated. A composite overlay covers the internal frame assembly. The method for fabricating the monolithic acoustically-treated composite structure comprises forming the unitary composite frame structure, including the at least one acoustic panel in the unitary composite frame structure, and covering the internal frame assembly with the composite overlay.
Monolithic acoustically-treated composite structures and methods for fabricating the same
2016-10-18
Patent
Electronic Resource
English
Simplified finite element modelling of acoustically treated structures (sv950974)
Online Contents | 1997
|NASA Acoustically Treated Nacelle Program
NTIS | 1969
NASA acoustically treated nacelle program
NTRS | 1969
The NASA acoustically treated nacelle program
NTRS | 1970
|