Acerca de este artículo
Publicado en línea: 30 abr 2022
Páginas: 89 - 96
Recibido: 03 dic 2021
Aceptado: 30 dic 2021
DOI: https://doi.org/10.2478/bipmf-2021-0022
Palabras clave
© 2021 Zoltan Borsos et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
The paper demonstrates that a liquid becomes inhomogeneous in interaction with an oscillating bubbles cluster. Because the refractive index of the liquid around the cluster has a radial variation, a spherical acoustic lens is generated. Under certain restrictive conditions, the acoustic lens behaves like an acoustic black hole.