High Power Laser and Particle Beams, Volume. 36, Issue 7, 076002(2024)
Simulation of coolant boiling phenomenon in sodium cooled fast reactor based on porous medium approach
Figures & Tables(9)
Fig. 4. Axial profile of central channel coolant temperature at different times before boiling
Table 1. Experimental parameters of KNS-37 test L22
View tableView in ArticleTable 1. Experimental parameters of KNS-37 test L22
inlet pressure/MPa outlet pressure/MPa inlet temperature/℃ outlet temperature/℃ inlet mass flow rate/(kg·s−1) average line power density/(W·cm−1) 0.2241 0.1045 380 539 3.41 215.4
Table 2. Prediction results of boiling time and drying time
View tableView in ArticleTable 2. Prediction results of boiling time and drying time
boiling onset/s dry-out onset/s experiment 6.11 9.25 model 1 6.6 7.0 model 2 6.3 10.7 TRACE 5.73 9.16 NATOF-2D 6.30 6.40 BACCHUS 6.28 9.2 SABENA 6.20 9.27
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Tianyu Hui, Lili Tong, Xuewu Cao. Simulation of coolant boiling phenomenon in sodium cooled fast reactor based on porous medium approach[J]. High Power Laser and Particle Beams, 2024, 36(7): 076002
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Received: Nov. 27, 2023
Accepted: Mar. 1, 2024
Published Online: Jun. 21, 2024
The Author Email: Tong Lili (lltong@sjtu.edu.cn)
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