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Shape Oscillation of a Single Microbubble in an Ultrasound Field
Joint Authors
Li, Xian
Bao, Fubing
Wang, Yuebing
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-08-15
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
The shape oscillation of a single two-dimensional nitrogen microbubble in an ultrasound field is numerically investigated.
The Navier–Stokes equations are solved by using the finite-volume method combined with the volume-of-fluid model.
The numerical results are in good accordance with experimental and theoretical results reported.
According to the analyses of the shape oscillation process, the bubble deformation period is twice the driving acoustic pressure period and the shape oscillation is mainly caused by the change of interface velocity.
The vortexes produced due to velocity variations lead to the deformation of the bubble interface.
American Psychological Association (APA)
Li, Xian& Bao, Fubing& Wang, Yuebing. 2018. Shape Oscillation of a Single Microbubble in an Ultrasound Field. Journal of Nanotechnology،Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1195565
Modern Language Association (MLA)
Li, Xian…[et al.]. Shape Oscillation of a Single Microbubble in an Ultrasound Field. Journal of Nanotechnology No. 2018 (2018), pp.1-6.
https://search.emarefa.net/detail/BIM-1195565
American Medical Association (AMA)
Li, Xian& Bao, Fubing& Wang, Yuebing. Shape Oscillation of a Single Microbubble in an Ultrasound Field. Journal of Nanotechnology. 2018. Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1195565
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1195565