Coupled dynamics of an isolated UCA microbubble pair

V. Garbin; B. Dollet; M. L.J. Overvelde; N. De Jong; D. Lohse; M. Versluis; D. Cojoc; E. Ferrari; E. Di Fabrizio

doi:10.1109/ULTSYM.2007.194

Coupled dynamics of an isolated UCA microbubble pair

V. Garbin^*, B. Dollet, M. L.J. Overvelde, N. De Jong, D. Lohse, M. Versluis, D. Cojoc, E. Ferrari, E. Di Fabrizio

^*Corresponding author for this work

Physics of Fluids

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

8 Citations (Scopus)

Abstract

We present time-resolved optical measurements of the coupled dynamics of two UCA microbubbles in ultrasound. We isolate microbubble pairs using optical tweezers to move them away from confining walls and study purely the bubble-bubble interaction. The dynamics in ultrasound is recorded optically using the ultra-high speed camera Brandaris 128. Our measurements indicate that the viscous drag on a translating and oscillating microbubble is not accounted for with enough accuracy by existing models using the elementary form of Stokes drag.

Original language	English
Title of host publication	2007 IEEE Ultrasonics Symposium Proceedings, IUS
Pages	757-760
Number of pages	4
DOIs	https://doi.org/10.1109/ULTSYM.2007.194
Publication status	Published - 1 Dec 2007
Event	IEEE International Ultrasonics Symposium 2007 - New York, United States Duration: 28 Oct 2007 → 31 Oct 2007

Conference

Conference	IEEE International Ultrasonics Symposium 2007
Country/Territory	United States
City	New York
Period	28/10/07 → 31/10/07

Keywords

Acoustic radiation pressure
Microbubbles
Optical tweezers
Secondary Bjerknes force
UCA

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10.1109/ULTSYM.2007.194

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@inproceedings{6ce43bf9b5d54f69bf09c5571e0b00eb,

title = "Coupled dynamics of an isolated UCA microbubble pair",

abstract = "We present time-resolved optical measurements of the coupled dynamics of two UCA microbubbles in ultrasound. We isolate microbubble pairs using optical tweezers to move them away from confining walls and study purely the bubble-bubble interaction. The dynamics in ultrasound is recorded optically using the ultra-high speed camera Brandaris 128. Our measurements indicate that the viscous drag on a translating and oscillating microbubble is not accounted for with enough accuracy by existing models using the elementary form of Stokes drag.",

keywords = "Acoustic radiation pressure, Microbubbles, Optical tweezers, Secondary Bjerknes force, UCA",

author = "V. Garbin and B. Dollet and Overvelde, {M. L.J.} and {De Jong}, N. and D. Lohse and M. Versluis and D. Cojoc and E. Ferrari and {Di Fabrizio}, E.",

year = "2007",

month = dec,

day = "1",

doi = "10.1109/ULTSYM.2007.194",

language = "English",

isbn = "1424413834",

pages = "757--760",

booktitle = "2007 IEEE Ultrasonics Symposium Proceedings, IUS",

note = "IEEE International Ultrasonics Symposium 2007 ; Conference date: 28-10-2007 Through 31-10-2007",

}

Garbin, V, Dollet, B, Overvelde, MLJ, De Jong, N, Lohse, D , Versluis, M, Cojoc, D, Ferrari, E & Di Fabrizio, E 2007, Coupled dynamics of an isolated UCA microbubble pair. in 2007 IEEE Ultrasonics Symposium Proceedings, IUS., 4409767, pp. 757-760, IEEE International Ultrasonics Symposium 2007, New York, New York, United States, 28/10/07. https://doi.org/10.1109/ULTSYM.2007.194

TY - GEN

T1 - Coupled dynamics of an isolated UCA microbubble pair

AU - Garbin, V.

AU - Dollet, B.

AU - Overvelde, M. L.J.

AU - De Jong, N.

AU - Lohse, D.

AU - Versluis, M.

AU - Cojoc, D.

AU - Ferrari, E.

AU - Di Fabrizio, E.

PY - 2007/12/1

Y1 - 2007/12/1

N2 - We present time-resolved optical measurements of the coupled dynamics of two UCA microbubbles in ultrasound. We isolate microbubble pairs using optical tweezers to move them away from confining walls and study purely the bubble-bubble interaction. The dynamics in ultrasound is recorded optically using the ultra-high speed camera Brandaris 128. Our measurements indicate that the viscous drag on a translating and oscillating microbubble is not accounted for with enough accuracy by existing models using the elementary form of Stokes drag.

AB - We present time-resolved optical measurements of the coupled dynamics of two UCA microbubbles in ultrasound. We isolate microbubble pairs using optical tweezers to move them away from confining walls and study purely the bubble-bubble interaction. The dynamics in ultrasound is recorded optically using the ultra-high speed camera Brandaris 128. Our measurements indicate that the viscous drag on a translating and oscillating microbubble is not accounted for with enough accuracy by existing models using the elementary form of Stokes drag.

KW - Acoustic radiation pressure

KW - Microbubbles

KW - Optical tweezers

KW - Secondary Bjerknes force

KW - UCA

UR - http://www.scopus.com/inward/record.url?scp=48149110974&partnerID=8YFLogxK

U2 - 10.1109/ULTSYM.2007.194

DO - 10.1109/ULTSYM.2007.194

M3 - Conference contribution

AN - SCOPUS:48149110974

SN - 1424413834

SN - 9781424413836

SP - 757

EP - 760

BT - 2007 IEEE Ultrasonics Symposium Proceedings, IUS

T2 - IEEE International Ultrasonics Symposium 2007

Y2 - 28 October 2007 through 31 October 2007

ER -

Coupled dynamics of an isolated UCA microbubble pair

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