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The European Physical Journal E

, Volume 4, Issue 1, pp 5–10 | Cite as

Acoustic coupling between two air bubbles in water

  • P.-Y. Hsiao
  • M. Devaud
  • J.-C. Bacri

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

Theoretical Estimation Acoustic Coupling Bubble Spacing 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© EDP Sciences, Springer-Verlag, Società Italiana di Fisica 2001

Authors and Affiliations

  • P.-Y. Hsiao
    • 1
  • M. Devaud
    • 2
  • J.-C. Bacri
    • 2
  1. 1.Laboratoire de Physique Théorique de la Matière Condensée, Université Paris 7-Denis Diderot, case 7020, 2 place Jussieu, 75251 Paris, Cedex 05, FranceFR
  2. 2.Laboratoire des Milieux Désordonnés et Hétérogènes, Université Pierre et Marie Curie-Paris 6, case 78, 4 place Jussieu, 75252 Paris, Cedex 05, FranceFR

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