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Effect of direct bubble-bubble interactions on linear-wave propagation in bubbly liquids

Fuster, D. and Conoir, J. M. and Colonius, T. (2014) Effect of direct bubble-bubble interactions on linear-wave propagation in bubbly liquids. Physical Review E, 90 (6). Art. No. . ISSN 1539-3755. https://resolver.caltech.edu/CaltechAUTHORS:20150108-133817483

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Abstract

We study the influence of bubble-bubble interactions on the propagation of linear acoustic waves in bubbly liquids. Using the full model proposed by Fuster and Colonius J. Fluid Mech. 688, 253 ( 2011)], numerical simulations reveal that direct bubble-bubble interactions have an appreciable effect for frequencies above the natural resonance frequency of the average size bubble. Based on the new results, a modification of the classical wave propagation theory is proposed. The results obtained are in good agreement with previously reported experimental data where the classical linear theory systematically overpredicts the effective attenuation and phase velocity.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1103/PhysRevE.90.063010DOIArticle
http://journals.aps.org/pre/abstract/10.1103/PhysRevE.90.063010PublisherArticle
ORCID:
AuthorORCID
Colonius, T.0000-0003-0326-3909
Additional Information:© 2014 American Physical Society. Received 3 April 2014; published 11 December 2014. This work was supported by the French National Agency for Research (ANR-113S09-007-03 ) project DiAMAN.
Funders:
Funding AgencyGrant Number
Agence Nationale pour la Recherche (ANR)ANR-113S09-007-03
Issue or Number:6
Classification Code:PACS: 47.55.dd, 43.35.−c, 43.30.−k, 43.25.Yw
Record Number:CaltechAUTHORS:20150108-133817483
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20150108-133817483
Official Citation:Effect of direct bubble-bubble interactions on linear-wave propagation in bubbly liquids D. Fuster, J. M. Conoir, and T. Colonius Phys. Rev. E 90, 063010 (2014) – Published 11 December 2014
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:53369
Collection:CaltechAUTHORS
Deposited By: Ruth Sustaita
Deposited On:08 Jan 2015 21:50
Last Modified:03 Oct 2019 07:49

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