DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, MK | - |
dc.contributor.author | Lim, YB | - |
dc.contributor.author | Lee, HW | - |
dc.contributor.author | HS Jung | - |
dc.contributor.author | Lee, JW | - |
dc.date.accessioned | 2016-03-31T07:57:58Z | - |
dc.date.available | 2016-03-31T07:57:58Z | - |
dc.date.created | 2015-01-14 | - |
dc.date.issued | 2014-07 | - |
dc.identifier.issn | 0167-6105 | - |
dc.identifier.other | 2014-OAK-0000030689 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/14262 | - |
dc.description.abstract | The conditions required for a flow resistance element to uniformize a non-uniform flow in a two-dimensional channel were derived in terms of a non-uniform porosity profile. The validity of this approach was confirmed through a numerical analysis over a wide range of parameter conditions. The proposed equation for the non-uniform porosity distribution gave satisfactory results for a wide variety of velocity profiles at the channel inlet. For sufficiently thick orifices, the equation was valid over a wide range of average porosities, from 0.3 to 0.6. For thin orifices, satisfactory uniformity was obtained only for a mean effective porosity over a narrow range of 0.42-0.48. Two different methods of generating variable porosity, using a constant hole size plus variable blocking plates or using a constant blocking plate size plus variable holes, did not show any appreciable difference in results. (C) 2014 Elsevier Ltd. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | Elsevier | - |
dc.relation.isPartOf | Journal of Wind Engineering & Industrial Aerodynamics | - |
dc.subject | Flow uniformity | - |
dc.subject | Flow distributor | - |
dc.subject | Local porosity distribution | - |
dc.subject | Effective porosity | - |
dc.subject | Porous media | - |
dc.subject | CFD | - |
dc.subject | PERFORATED PLATES | - |
dc.subject | WIND-TUNNEL | - |
dc.subject | FUEL-CELLS | - |
dc.subject | MANIFOLDS | - |
dc.subject | MODEL | - |
dc.subject | FIELD | - |
dc.subject | PERFORMANCE | - |
dc.subject | REACTORS | - |
dc.subject | HEADER | - |
dc.subject | RATIO | - |
dc.title | Flow uniformizing distribution panel design based on a non-uniform porosity distribution | - |
dc.type | Article | - |
dc.contributor.college | 기계공학과 | - |
dc.identifier.doi | 10.1016/J.JWEIA.2014.04.003 | - |
dc.author.google | Choi, MK | - |
dc.author.google | Lim, YB | - |
dc.author.google | Lee, HW | - |
dc.author.google | Jung, H | - |
dc.author.google | Lee, JW | - |
dc.relation.volume | 130 | - |
dc.relation.startpage | 41 | - |
dc.relation.lastpage | 47 | - |
dc.contributor.id | 10069926 | - |
dc.relation.journal | Journal of Wind Engineering & Industrial Aerodynamics | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Journal of Wind Engineering & Industrial Aerodynamics, v.130, pp.41 - 47 | - |
dc.identifier.wosid | 000337779200004 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 47 | - |
dc.citation.startPage | 41 | - |
dc.citation.title | Journal of Wind Engineering & Industrial Aerodynamics | - |
dc.citation.volume | 130 | - |
dc.contributor.affiliatedAuthor | Lee, JW | - |
dc.identifier.scopusid | 2-s2.0-84899812650 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 4 | - |
dc.description.scptc | 6 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | PERFORATED PLATES | - |
dc.subject.keywordPlus | WIND-TUNNEL | - |
dc.subject.keywordPlus | FUEL-CELLS | - |
dc.subject.keywordPlus | MANIFOLDS | - |
dc.subject.keywordPlus | MODEL | - |
dc.subject.keywordPlus | FIELD | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | REACTORS | - |
dc.subject.keywordPlus | HEADER | - |
dc.subject.keywordPlus | RATIO | - |
dc.subject.keywordAuthor | Flow uniformity | - |
dc.subject.keywordAuthor | Flow distributor | - |
dc.subject.keywordAuthor | Local porosity distribution | - |
dc.subject.keywordAuthor | Effective porosity | - |
dc.subject.keywordAuthor | Porous media | - |
dc.subject.keywordAuthor | CFD | - |
dc.relation.journalWebOfScienceCategory | Engineering, Civil | - |
dc.relation.journalWebOfScienceCategory | Mechanics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Mechanics | - |
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