Acoustic characterization of additive manufactured perforated panel backed by honeycomb structure with circular and non-circular perforations
(2019)
Journal Article
This paper studies the acoustic properties of an additive manufactured micro-perforated panel backed by a periodic honeycomb structure. Extrusion-based Fused Filament Fabrication (FFF) technique of Additive Manufacturing (AM) is used to fabricate the... Read More about Acoustic characterization of additive manufactured perforated panel backed by honeycomb structure with circular and non-circular perforations.