The particle hydrodynamic effect on the mass transfer in a buoyant CO2-bubble through the experimental and computational studies
DC Field | Value | Language |
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dc.contributor.author | Yoon, Sungho | - |
dc.contributor.author | Chung, Jin Tack | - |
dc.contributor.author | Kang, Yong Tae | - |
dc.date.accessioned | 2021-09-05T08:31:40Z | - |
dc.date.available | 2021-09-05T08:31:40Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2014-06 | - |
dc.identifier.issn | 0017-9310 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/98425 | - |
dc.description.abstract | In this paper, we present the mass transfer during the buoyant CO2 bubble absorption in a particle suspension by the experimental and computational studies. In the experimental study, the transient evolution of a single bubble behavior is visualized for the CO2 absorption in Al2O3-nanofluids. In the computational study, the finite element approximated Navier Stokes equations are employed integrating with a level set method for tracking the interface on the convective diffused mass transfer in a CO2 bubble with the multi-freely suspended non-Brownian Al2O3-particles. In both approached studies, the particle hydrodynamic effect to the bubble motion takes effect on increasing the mass transfer area followed by inducing the mass transfer enhancement (MTE) by a term of the larger mass transfer coefficient (MTC) at the gas liquid phase. From computational study, this is also supported that the enhanced mass flux is highly influenced by the particle hydrodynamics on the bubble surface in a buoyant bubble. Consequently, it can lead to find an existence as one of possible mechanisms for MTE on a gas-absorption in a suspension. (C) 2014 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | STOKES EQUATIONS | - |
dc.subject | ACTIVATED CARBON | - |
dc.subject | GAS-ABSORPTION | - |
dc.subject | ENHANCEMENT | - |
dc.subject | FLUID | - |
dc.subject | SIMULATION | - |
dc.subject | DIOXIDE | - |
dc.subject | SIZE | - |
dc.subject | CO2 | - |
dc.title | The particle hydrodynamic effect on the mass transfer in a buoyant CO2-bubble through the experimental and computational studies | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Chung, Jin Tack | - |
dc.contributor.affiliatedAuthor | Kang, Yong Tae | - |
dc.identifier.doi | 10.1016/j.ijheatmasstransfer.2014.02.025 | - |
dc.identifier.scopusid | 2-s2.0-84896499296 | - |
dc.identifier.wosid | 000336352200043 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, v.73, pp.399 - 409 | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | - |
dc.citation.title | INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | - |
dc.citation.volume | 73 | - |
dc.citation.startPage | 399 | - |
dc.citation.endPage | 409 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Thermodynamics | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Mechanics | - |
dc.relation.journalWebOfScienceCategory | Thermodynamics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.relation.journalWebOfScienceCategory | Mechanics | - |
dc.subject.keywordPlus | STOKES EQUATIONS | - |
dc.subject.keywordPlus | ACTIVATED CARBON | - |
dc.subject.keywordPlus | GAS-ABSORPTION | - |
dc.subject.keywordPlus | ENHANCEMENT | - |
dc.subject.keywordPlus | FLUID | - |
dc.subject.keywordPlus | SIMULATION | - |
dc.subject.keywordPlus | DIOXIDE | - |
dc.subject.keywordPlus | SIZE | - |
dc.subject.keywordPlus | CO2 | - |
dc.subject.keywordAuthor | Mass transfer | - |
dc.subject.keywordAuthor | Finite element | - |
dc.subject.keywordAuthor | Particle suspension | - |
dc.subject.keywordAuthor | Nanoparticles | - |
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