Acoustic metamaterials comprised of dead-end pores and black hole effect for low frequency sound absorption in linear and nonlinear regimes
(2021)
Thesis
Brooke, D. Acoustic metamaterials comprised of dead-end pores and black hole effect for low frequency sound absorption in linear and nonlinear regimes. (Thesis). University of Salford
The aim of this work is to design and test acoustic metamaterial absorbers particularly for mitigation of
low frequency sound of high intensity. The absorbers designed are formed of a series of plates with a
central perforation, separated by air...
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