An thermo-hydraulic analysis model for the reflood phase was established in the paper, based on the flow and heat transfer characteristics of the reflood. A code based on the model was developed for the thermo-hydraulic analysis of reflood. By comparing and analyzing the calculation results with the experimental results, the influences of the system pressure and the subcooling of coolant on reflood phase were studied. The study also provided theoretical basis for safety analysis of fuel element of reflood phase.
The Code Development for the Thermo-Hydrodynamic Characteristics Study of Reflood Phase
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Niu, S, Zhang, Y, Tian, W, Qiu, S, & Su, G. "The Code Development for the Thermo-Hydrodynamic Characteristics Study of Reflood Phase." Proceedings of the 2014 22nd International Conference on Nuclear Engineering. Volume 2A: Thermal Hydraulics. Prague, Czech Republic. July 7–11, 2014. V02AT09A034. ASME. https://doi.org/10.1115/ICONE22-30282
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