Perforated panel absorbers with micro-perforated partitions

Carbajo, J; Ramis, J; Godinho, L; Amado-Mendes, P

Carbajo, J (reprint author), Univ Alicante, Dept Phys Syst Engn & Signal Theory, San Vicente Del Raspeig, Spain.

APPLIED ACOUSTICS, 2019; 149 (): 108

Abstract

Some of the most extended approaches to widen the sound absorption bandwidth of perforated panel absorbers are the use of different cavity depths or m......

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