기체 대향류가 존재하는 미소 액체 개수로 유동의 압력강하 특성에 관한 이론 및 실험적 연구Study on the Pressure Drop Characteristics of Liquid Flow in Open Microchannels with the Countercurrent Vapor Flow
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 김성진 | ko |
| dc.contributor.author | 남명용 | ko |
| dc.contributor.author | 서정기 | ko |
| dc.date.accessioned | 2013-03-06T16:22:35Z | - |
| dc.date.available | 2013-03-06T16:22:35Z | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.issued | 2005-06 | - |
| dc.identifier.citation | 대한기계학회논문집 B, v.29, no.6, pp.747 - 754 | - |
| dc.identifier.issn | 1226-4881 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/87573 | - |
| dc.description.abstract | Because the liquid-vapor interfacial shear stress affects seriously the liquid flow and the maximum heat transport rate of the grooved wick heat pipe, an accurate modeling for the pressure drop characteristics of the liquid flow is required. A novel method for calculating the liquid pressure drop and the velocity profile of an open channel flow in a microchannel with an arbitrary cross-section is suggested and validated by experiments. An experimental apparatus for the Poiseuille number of the liquid flow in open rectangular microchannels with the hydraulic diameters of 0.40mm, 0.43mm, 0.48mm is used in order to reproduce real situations in the grooved wick heat pipe. Analytic results from the suggested method are compared with the experimental data and they are in a close agreement with each other. | - |
| dc.language | Korean | - |
| dc.publisher | 대한기계학회 | - |
| dc.title | 기체 대향류가 존재하는 미소 액체 개수로 유동의 압력강하 특성에 관한 이론 및 실험적 연구 | - |
| dc.title.alternative | Study on the Pressure Drop Characteristics of Liquid Flow in Open Microchannels with the Countercurrent Vapor Flow | - |
| dc.type | Article | - |
| dc.type.rims | ART | - |
| dc.citation.volume | 29 | - |
| dc.citation.issue | 6 | - |
| dc.citation.beginningpage | 747 | - |
| dc.citation.endingpage | 754 | - |
| dc.citation.publicationname | 대한기계학회논문집 B | - |
| dc.identifier.kciid | ART001093926 | - |
| dc.contributor.localauthor | 김성진 | - |
| dc.contributor.nonIdAuthor | 남명용 | - |
| dc.contributor.nonIdAuthor | 서정기 | - |
| dc.subject.keywordAuthor | Countercurrent Flow | - |
| dc.subject.keywordAuthor | Groove Wick Heat Pipe | - |
| dc.subject.keywordAuthor | Open Channel Flow | - |
| dc.subject.keywordAuthor | Microchannel | - |
| dc.subject.keywordAuthor | Countercurrent Flow | - |
| dc.subject.keywordAuthor | Groove Wick Heat Pipe | - |
| dc.subject.keywordAuthor | Open Channel Flow | - |
| dc.subject.keywordAuthor | Microchannel | - |
| dc.subject.keywordAuthor | 대향류 유동 | - |
| dc.subject.keywordAuthor | 그루브 윅 히트파이프 | - |
| dc.subject.keywordAuthor | 개수로 유동 | - |
| dc.subject.keywordAuthor | 미세채널 | - |
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