<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>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.</p>
</abstract>

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.

Acoustic Black Hole Generated by a Cluster of Oscillating Bubbles

Retired lecturer, Petroleum-Gas University of Ploieşti

BULETINUL INSTITUTULUI POLITEHNIC DIN IAȘI. Secția Matematica. Mecanică Teoretică. Fizică

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

{"article-title":"Acoustic Black Hole Generated by a Cluster of Oscillating Bubbles"}

The paper demonstrates that a liquid becomes inhomogeneous in interaction with an oscillating bubbles cluster. Because the refractive index of the liquid...

Acoustic Black Hole Generated by a Cluster of Oscillating Bubbles

Publié en ligne: 30 avr. 2022

Pages: 89 - 96

Reçu: 03 déc. 2021

Accepté: 30 déc. 2021

DOI: https://doi.org/10.2478/bipmf-2021-0022

Mots clés
cluster of oscillating bubbles, acoustic black hole, acoustic interaction

© 2021 Zoltan Borsos et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Acoustic Black Hole Generated by a Cluster of Oscillating Bubbles

Publié en ligne: 30 avr. 2022

Pages: 89 - 96

Reçu: 03 déc. 2021

Accepté: 30 déc. 2021

DOI: https://doi.org/10.2478/bipmf-2021-0022

Mots cléscluster of oscillating bubbles, acoustic black hole, acoustic interaction

© 2021 Zoltan Borsos et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Mots clés
cluster of oscillating bubbles, acoustic black hole, acoustic interaction