Journal article
The natural frequencies of microbubble oscillation in elastic vessels.
- Abstract:
-
A theoretical model for the dynamics of a bubble in an elastic blood vessel is applied to study numerically the effect of confinement on the free oscillations of a bubble. The vessel wall deformations are described using a lumped-parameter membrane-type model, which is coupled to the Navier-Stokes equations for the fluid motion inside the vessel. It is shown that the bubble oscillations in a finite-length vessel are characterized by a spectrum of frequencies, with distinguishable high-frequen...
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Bibliographic Details
- Journal:
- Journal of the Acoustical Society of America More from this journal
- Volume:
- 126
- Issue:
- 6
- Pages:
- 2963-2972
- Publication date:
- 2009-12-01
- DOI:
- EISSN:
-
1520-8524
- ISSN:
-
0001-4966
Item Description
- Language:
-
English
- Keywords:
- Pubs id:
-
pubs:327742
- UUID:
-
uuid:c3d1b8c2-4ddc-472a-94bc-e340e25d2d96
- Local pid:
-
pubs:327742
- Source identifiers:
-
327742
- Deposit date:
-
2013-11-16
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- Copyright date:
- 2009
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