An acoustic treatment panel in which each cell includes a plurality of conduits which extend from the porous acoustically resistive structure to the reflective layer of the acoustic treatment panel, each conduit including at least one opening set away from the porous acoustically resistive structure and configured to cause the inside and the outside of the conduit to communicate.
ACOUSTIC TREATMENT PANEL COMPRISING CELLS WHICH EACH CONTAIN A PLURALITY OF CONDUITS
25.10.2018
Patent
Elektronische Ressource
Englisch
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