The Library
Influences of pressure amplitudes and frequencies of dual-frequency acoustic excitation on the mass transfer across interfaces of gas bubbles
Tools
Zhang, Yuning, Billson, Duncan R. and Li, Shengcai (2015) Influences of pressure amplitudes and frequencies of dual-frequency acoustic excitation on the mass transfer across interfaces of gas bubbles. International Communications in Heat and Mass Transfer, 66 . pp. 167-171. doi:10.1016/j.icheatmasstransfer.2015.05.026 ISSN 0735-1933.
Research output not available from this repository.
Request-a-Copy directly from author or use local Library Get it For Me service.
Official URL: http://dx.doi.org/10.1016/j.icheatmasstransfer.201...
Abstract
In the present paper, the influence of pressure amplitudes and frequencies of dual-frequency acoustic excitation on the mass transfer across interfaces of gas bubbles are numerically investigated. The size of bubble growth region is proposed as a criterion for the optimization of the dual-frequency approach. Our simulation reveals that a. there exists a particular point at which the threshold of mass transfer is independent of the power allocation between two sonic waves; b. for the promotion of the effects of mass transfer, more energies should be allocated to the low-frequency sonic wave rather than the high-frequency sonic wave; and c. the benefits of dual-frequency approaches decrease with the increase of the frequency ratio of the two sonic waves.
Item Type: | Journal Article | ||||||
---|---|---|---|---|---|---|---|
Divisions: | Faculty of Science, Engineering and Medicine > Engineering > Engineering | ||||||
Journal or Publication Title: | International Communications in Heat and Mass Transfer | ||||||
Publisher: | Pergamon | ||||||
ISSN: | 0735-1933 | ||||||
Official Date: | May 2015 | ||||||
Dates: |
|
||||||
Volume: | 66 | ||||||
Page Range: | pp. 167-171 | ||||||
DOI: | 10.1016/j.icheatmasstransfer.2015.05.026 | ||||||
Status: | Peer Reviewed | ||||||
Publication Status: | Published | ||||||
Access rights to Published version: | Restricted or Subscription Access |
Request changes or add full text files to a record
Repository staff actions (login required)
View Item |