다양한 형상의 마이크로 채널 내 밀도 차를 가진 다상 층류 유동의 특성에 대한 매개변수 연구
DC Field | Value | Language |
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dc.contributor.author | 백승호 | - |
dc.contributor.author | 최영기 | - |
dc.contributor.author | 김동성 | - |
dc.date.available | 2019-08-13T07:01:43Z | - |
dc.date.issued | 2009-10 | - |
dc.identifier.issn | 1226-4881 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/33369 | - |
dc.description.abstract | In this paper, we have performed a parametric study on the characteristics of multiphase laminar flow with density difference in various microchannels. The interface between multiphase fluids is rotated by the gravitational forces induced by density difference. The numerical simulations were carried out via commercial CFD package to study the characteristics of multiphase laminar flow. The results of the numerical simulations in this study were verified by comparing with the previously reported experimental results in the literature. We have also proposed a new dimensionless relationship between dimensionless rotation angle of interface and dimensionless parameters are proposed for square microchannels with various aspect ratios. The dimensionless relationship could be widely applied to the reliable design of various microfluidic devices dealing with multiphase laminar flow. | - |
dc.format.extent | 6 | - |
dc.language | 한국어 | - |
dc.language.iso | KOR | - |
dc.publisher | 대한기계학회 | - |
dc.title | 다양한 형상의 마이크로 채널 내 밀도 차를 가진 다상 층류 유동의 특성에 대한 매개변수 연구 | - |
dc.title.alternative | Parametric Study on the Characteristics of Multiphase Laminar Flow with Density Difference in Various Microchannels | - |
dc.type | Article | - |
dc.identifier.bibliographicCitation | 대한기계학회논문집 B, v.33, no.10, pp 783 - 788 | - |
dc.identifier.kciid | ART001382949 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-70350503238 | - |
dc.citation.endPage | 788 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 783 | - |
dc.citation.title | 대한기계학회논문집 B | - |
dc.citation.volume | 33 | - |
dc.publisher.location | 대한민국 | - |
dc.subject.keywordAuthor | Microfluidics(미세유체역학) | - |
dc.subject.keywordAuthor | Multiphase Laminar Flow(다상 층류 유동) | - |
dc.subject.keywordAuthor | ParametricStudy(매개 변수 연구) | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
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