A broadband sound-absorbing panel based on the coiled coplanar absorber with multiple absorption peaks
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DOI: 10.1088/1402-4896/abea30
Abstract: We report an ultrathin sound-absorbing panel with a continuous sound absorption greater than 0.7 over a frequency bandwidth of about 600 Hz. The panel is constructed by several different individual absorbers, and each absorber is… read more here.
Keywords: absorption; sound absorbing; coiled coplanar; absorbing panel ... See more keywords