CPC G10K 11/172 (2013.01) [G10K 11/168 (2013.01); G10K 11/175 (2013.01)] | 12 Claims |
1. An acoustic panel, comprising:
a perforated first skin;
a second skin; and
a core connected to the perforated first skin and the second skin, the core including a plurality of chambers, a first chamber body, a second chamber body and a plurality of septums respectively arranged with the plurality of chambers;
the plurality of chambers including a first chamber and a second chamber, the first chamber extending vertically between the perforated first skin and the second skin; and
the plurality of septums including a first septum that extends laterally across the first chamber, the first septum including a first septum orifice, and the first septum tapering laterally inward towards the first septum orifice as the first septum extends vertically towards the second skin;
the first chamber body circumscribing and forming the first chamber between the perforated first skin and the second skin, and the first septum connected to the first chamber body;
the second chamber body circumscribing and forming the second chamber between the perforated first skin and the second skin; and
a first wall of the first chamber body laterally adjacent and angularly offset from a second wall of the second chamber body, and an edge of the first wall abutted against an edge of the second wall.
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