DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Chang, Soon-Heung | - |
dc.contributor.advisor | 장순흥 | - |
dc.contributor.author | Seok, Ho | - |
dc.contributor.author | 석호 | - |
dc.date.accessioned | 2011-12-14T08:12:35Z | - |
dc.date.available | 2011-12-14T08:12:35Z | - |
dc.date.issued | 1989 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=67039&flag=dissertation | - |
dc.identifier.uri | http://hdl.handle.net/10203/49210 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 핵공학과, 1989.2, [ [iv], 47 p. ] | - |
dc.description.abstract | An analytical model is developed to predict the heat transfer coefficient and the friction factor in the inverted annular film boiling. The developed model is based on two-fluid mass, momentum and energy balance equations and a theoretical velocity profile. The balance equations are solved numerically together with the constitutive equations for the heat transfer model. The predictions of the proposed model are compared with the experimental data and the well-established correlations. For the heat transfer coefficient, they agree with the experimental data and are more promising than those of Bromely and Berenson correlations. The present model also accounts the effects of the mass flux and subcooling on the heat transfer. The friction factor predictions agree qualitatively with the experimental measurements, while some cases show a similar behavior with those of the post-CHF dispersed flow obtained from Beattie``s correlation. | eng |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.title | Mechanistic model of the inverted annular film boiling | - |
dc.title.alternative | 역환상류에 대한 역학적 모델 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 67039/325007 | - |
dc.description.department | 한국과학기술원 : 핵공학과, | - |
dc.identifier.uid | 000871197 | - |
dc.contributor.localauthor | Seok, Ho | - |
dc.contributor.localauthor | 석호 | - |
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