Please use this identifier to cite or link to this item: https://doi.org/10.1002/aic.10972
DC FieldValue
dc.titleMass transfer across the turbulent gas-water interface
dc.contributor.authorXu, Z.F.
dc.contributor.authorKhoo, B.C.
dc.contributor.authorCarpenter, K.
dc.date.accessioned2014-06-17T06:26:04Z
dc.date.available2014-06-17T06:26:04Z
dc.date.issued2006-10
dc.identifier.citationXu, Z.F., Khoo, B.C., Carpenter, K. (2006-10). Mass transfer across the turbulent gas-water interface. AIChE Journal 52 (10) : 3363-3374. ScholarBank@NUS Repository. https://doi.org/10.1002/aic.10972
dc.identifier.issn00011541
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/60679
dc.description.abstractMass transfer across the gas-water interface is important in many fields, but the present understanding of the scalar transport as mediated by the complex near-surface turbulence is still far from complete. In this work, an innovative particle image velocimetry (PIV)-based measurement method was used to investigate the near surface turbulence. Turbulence measurement with respect to the fluctuating interface was performed and the gradient of the vertical fluctuating velocity (Hanratty 's β) deemed as a critical controlling parameter was quantified. Several distinctly different but typical flow conditions were investigated and the associated mass-transfer velocity was measured. Based on these experimental works, an empirical relation, very similar to that proposed earlier by Law and Khoo, relating the mass transport across the turbulent interface to the turbulence parameter β, was determined in the midst of vastly different flow conditions where turbulence is induced simultaneously from above and beneath the gas-water interface. © 2006 American Institute of Chemical Engineers.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1002/aic.10972
dc.sourceScopus
dc.subjectGas-water interface
dc.subjectHanratty's β
dc.subjectLinear region
dc.subjectMass transfer
dc.subjectPIV
dc.typeArticle
dc.contributor.departmentMECHANICAL ENGINEERING
dc.description.doi10.1002/aic.10972
dc.description.sourcetitleAIChE Journal
dc.description.volume52
dc.description.issue10
dc.description.page3363-3374
dc.description.codenAICEA
dc.identifier.isiut000240851200004
Appears in Collections:Staff Publications

Show simple item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

25
checked on Jun 4, 2020

WEB OF SCIENCETM
Citations

23
checked on Jun 4, 2020

Page view(s)

79
checked on Jun 1, 2020

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.