Acoustic coupling between two air bubbles in water
Classical Physics
2009-11-06 v2 General Physics
Abstract
The acoustic coupling between two air bubbles immersed in water is clearly demonstrated. The system is acoustically forced, and its response is detected. The experimental results confirm that both theoretically predicted eigenmodes, respectively symmetrical and antisymmetrical, do exist. Their frequencies, measured as a function of the bubbles spacing, follow theoretical estimations within a 10% accuracy.
Keywords
Cite
@article{arxiv.physics/0003103,
title = {Acoustic coupling between two air bubbles in water},
author = {Pai-Yi Hsiao and Martin Devaud and Jean-Claude Bacri},
journal= {arXiv preprint arXiv:physics/0003103},
year = {2009}
}
Comments
14 pages, 6 figures, submitted to European Physical Journal E (2nd version)