Observations of bubble clusters within different cavitation environments - electrochemistry, acoustics and imaging studies
Birkin, Peter R., Leighton, T.G., Offin, Douglas G. and Vian, Christopher J.B. (2010) Observations of bubble clusters within different cavitation environments - electrochemistry, acoustics and imaging studies. In, 20th International Congress on Acoustics, ICA 2010, Sydney, AU, 23 - 27 Aug 2010. 6pp.
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Description/Abstract
A set of experiments designed to characterize an ultrasonic piston like emitter and a cylindrical ultrasonic reactor are
presented. These include electrochemical, acoustic and imaging of the systems deployed. An electrochemical technique, that can detect the erosion caused by single inertial cavitation events within these systems, is reported and the comparative results discussed. The technique relies on an opto-isolated measurement of erosion/corrosion of the electrode surface employed. Mapping of the systems is combined with acoustic and luminescent imaging. In addition,
high-speed imaging within the different environments studied is used to support the conclusions drawn.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Related URLs: | |
| Subjects: | Q Science > QC Physics Q Science > QD Chemistry T Technology > T Technology (General) |
| Divisions: | Faculty of Engineering and the Environment > Institute of Sound and Vibration Research > Fluid Dynamics & Acoustics Research Group Faculty of Natural and Environmental Sciences > Chemistry National Oceanography Centre (NERC) |
| Item ID: | 208127 |
| Date Deposited: | 17 Jan 2012 10:00 |
| Last Modified: | 02 Mar 2012 11:37 |
| Contributors: | Birkin, Peter R. (Author) Leighton, T.G. (Author) Offin, Douglas G. (Author) Vian, Christopher J.B. (Author) |
| Date: | August 2010 |
| Status: | Unpublished |
| URI: | http://eprints.soton.ac.uk/id/eprint/208127 |
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