Planar Swirl-shaped Acoustic Black Hole Absorbers for Multi-directional Vibration Suppression
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DOI: 10.1016/j.jsv.2021.116500
Abstract: Abstract A planar swirl-shaped Acoustic Black Hole (ABH) absorber is proposed and investigated in this paper. In addition to the well-known bending wave retarding phenomena, the speed of torsional waves in the curved ABH with… read more here.
Keywords: multi directional; vibration; planar swirl; swirl shaped ... See more keywords