Nonlinear behaviour of lossy acoustic black holes
(2024)
Journal Article
Umnova, O., Brooke, D., Leclaire, P., & Dupont, T. (in press). Nonlinear behaviour of lossy acoustic black holes. #Journal not on list, https://doi.org/10.61782/fa.2023.0652
Sound absorption properties of acoustic black holes are studied for high pressure amplitudes. The absorbers consist of thin circular plates, each with a central perforation, separated by annular air cavities. Radius of the perforation of each plate d... Read More about Nonlinear behaviour of lossy acoustic black holes.