DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Chun, Mun-Hyun | - |
dc.contributor.advisor | 전문헌 | - |
dc.contributor.author | Kim, Hyeng-Kuk | - |
dc.contributor.author | 김형국 | - |
dc.date.accessioned | 2011-12-14T08:16:12Z | - |
dc.date.available | 2011-12-14T08:16:12Z | - |
dc.date.issued | 2001 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=165479&flag=dissertation | - |
dc.identifier.uri | http://hdl.handle.net/10203/49432 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 원자력공학과, 2001.2, [ vi, 51 p. ] | - |
dc.description.abstract | An experimental study of liquid entrainment from swelled two-phase mixture surface in a vessel has been performed. To investigate the effects of air flow rate and initial water level on the liquid entrainment a series of experiments have been performed using air and water as working fluid. A total of 64 experimental liquid entrainment rate data have been obtained for various combinations of the test parameters (i.e., six different initial water levels and varying air flow rates from 0 lpm to 1200 lpm ) using two test vessels of the same height but with different inner areas (D = 0.15m and 0.30m,respectively) for vertical bubbly and churn-turbulent flow conditions. An empirical correlation for the liquid entrainment rate, E has been developed in terms of the superficial velocity of air, the initial water level, the density of gas, the surface tension, and the gravity. This correlation shows a good agreement with the present experimental data within ± 30%. | eng |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | Two-Phase | - |
dc.subject | Entrainment | - |
dc.subject | Mixture | - |
dc.subject | 이상혼합물 | - |
dc.subject | 표면상승 | - |
dc.subject | 연행 | - |
dc.subject | Vessel | - |
dc.title | (An) experimental study of the liquid entrainment from swelled two-phase mixture surface in a reactor vessel | - |
dc.title.alternative | 원자로 용기 내에서 이상혼합물의 표면상승에 따르는 액체연행현상에 관한 실험적 연구 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 165479/325007 | - |
dc.description.department | 한국과학기술원 : 원자력공학과, | - |
dc.identifier.uid | 000993176 | - |
dc.contributor.localauthor | Kim, Hyeng-Kuk | - |
dc.contributor.localauthor | 김형국 | - |
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