On the acoustic black-hole effect in waveguides
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DOI: 10.1121/10.0004664
Abstract: The acoustic black-hole (ABH) effect is a well-known way of controlling structural vibrations in solid beams and plates. The theory behind this effect is to reduce the velocity of waves by altering the physical properties… read more here.
Keywords: black hole; effect; acoustic black; damping material ... See more keywords