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Dynamics of gas bubbles in time-variant temperature fields

Abstract:

The effect of time-variant temperature on the dynamics of a single gas bubble in a liquid is investigated. With changes in temperature, several physical parameters controlling bubble behaviour change including surface tension, diffusivity, vapour pressure and gas solubility. A single-bubble model is formulated and a numerical simulation implemented to model the radius–time profile of a bubble, across a range of initial bubble sizes and rates of heating, takin...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1017/S0022112010003472

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Oxford college:
Harris Manchester College
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Oxford college:
Keble College
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Oxford college:
Magdalen College
Role:
Author
Publisher:
Cambridge University Press Publisher's website
Journal:
Journal of Fluid Mechanics Journal website
Volume:
663
Pages:
209-232
Publication date:
2010-09-17
Acceptance date:
2010-06-25
DOI:
EISSN:
1469-7645
ISSN:
0022-1120
Source identifiers:
103738
Keywords:
Pubs id:
pubs:103738
UUID:
uuid:686d5107-e9e2-4811-a30d-3fdc3e63a564
Local pid:
pubs:103738
Deposit date:
2018-11-12

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