Nuclear Engineering and Technology
- 제31권6호
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- Pages.618-630
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- 1999
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- 1738-5733(pISSN)
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- 2234-358X(eISSN)
A Theoretical and Experimental Study of the Steam Condensation Effect on the CCFL in Nearly Horizontal Two- phase Flow
- Chun, Moon-Hyun (Korea Atomic Energy Research Institute) ;
- Yu, Seon-Oh (Korea Atomic Energy Research Institute)
- 발행 : 1999.12.01
초록
An analytical model that includes the steam condensation effect has been derived and a parametric study has been performed. In addition, a series of experiments were performed and a total of 34 experimental data for the onset of CCFL in nearly horizontal countercurrent two-phase How have been obtained for various flow rates of water. Comparisons of the present CCFL data with slug formation models show that the agreement between the present as well as the existing model and the data is about the same. However, the deviation between the Taitel and Dukler's model predictions and the data is the largest when if j
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