관군 배열에서의 종간 간격이 열전달에 미치는 영향에 대한 수치 해석적 연구
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이동균 | - |
dc.contributor.author | 안준 | - |
dc.contributor.author | 신승원 | - |
dc.date.accessioned | 2021-12-02T05:43:39Z | - |
dc.date.available | 2021-12-02T05:43:39Z | - |
dc.date.created | 2021-11-29 | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 1598-6071 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/19357 | - |
dc.description.abstract | In this study, a longitudinal pitch effect on in-line tube bank heat transfer has been analyzed numerically. To verify the accuracy of the solver model and boundary conditions, global Nusselt number(Nu) and pressure drop across the 2 row tube bank are compared with the existing experimental correlations under 500 ~ 2,000 Reynolds number(Re) range. By changing transverse pitch(ST) or longitudinal pitch(SL) separately in tube bank, we’re trying to identify the each effect on heat transfer. We found that the effect of transverse pitch can be accounted for Reynolds number evaluated with maximum velocity(Vmax) at the smallest flow area similar to most existing correlations. Variation of the longitudinal pitch(SL) has a greater impact on the heat transfer compared to the transverse pitch(ST). Overall Nusselt number increases with larger longitudinal pitch(SL), however individual Nusselt number of the tube row has significant difference after the first row. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | 한국전산유체공학회 | - |
dc.title | 관군 배열에서의 종간 간격이 열전달에 미치는 영향에 대한 수치 해석적 연구 | - |
dc.title.alternative | NUMERICAL ANALYSIS FOR LONGITUDINAL PITCH EFFECT ON TUBE BANK HEAT TRANSFER | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 신승원 | - |
dc.identifier.doi | 10.6112/kscfe.2012.17.3.039 | - |
dc.identifier.bibliographicCitation | 한국전산유체공학회지, v.17, no.3, pp.39 - 44 | - |
dc.relation.isPartOf | 한국전산유체공학회지 | - |
dc.citation.title | 한국전산유체공학회지 | - |
dc.citation.volume | 17 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 39 | - |
dc.citation.endPage | 44 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART001696257 | - |
dc.description.journalClass | 2 | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | 수치 해석(Numerical Analysis) | - |
dc.subject.keywordAuthor | 관군(Tube Bank) | - |
dc.subject.keywordAuthor | 열전달 계수(Heat Transfer Coefficient) | - |
dc.subject.keywordAuthor | 압력 강하(Pressure Drop) | - |
dc.subject.keywordAuthor | 횡간 간격(Transverse Pitch) | - |
dc.subject.keywordAuthor | 종간 간격(Longitudinal Pitch) | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
94, Wausan-ro, Mapo-gu, Seoul, 04066, Korea02-320-1314
COPYRIGHT 2020 HONGIK UNIVERSITY. ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.