TY - JOUR
T1 - 液态铅铋合金管内流动传热特性研究
AU - Wang, Chen
AU - Wang, Chenglong
AU - Zhang, Yan
AU - Zhang, Dalin
AU - Tian, Wenxi
AU - Qiu, Suizheng
AU - Su, Guanghui
N1 - Publisher Copyright:
© 2021, Editorial Board of Atomic Energy Science and Technology. All right reserved.
PY - 2021/5/20
Y1 - 2021/5/20
N2 - In order to study the flow heat transfer characteristics of liquid lead-bismuth eutectic alloy, the corresponding experimental bench was established, and the heat transfer characteristics test was carried out. A set of heat transfer relations for liquid lead-bismuth eutectic alloy were obtained based on the experimental data. At the same time, Fluent program was used to simulate the flow heat transfer of lead-bismuth eutectic alloy in a circular tube, so as to study the influence of different turbulence Prandtl number models and the selection of different turbulence models on the calculation results. Finally, based on the calculation results, the influence of different turbulence Prandtl number models on the calculation results was discussed, and the recommended physical models under different range of Peclet number were presented.
AB - In order to study the flow heat transfer characteristics of liquid lead-bismuth eutectic alloy, the corresponding experimental bench was established, and the heat transfer characteristics test was carried out. A set of heat transfer relations for liquid lead-bismuth eutectic alloy were obtained based on the experimental data. At the same time, Fluent program was used to simulate the flow heat transfer of lead-bismuth eutectic alloy in a circular tube, so as to study the influence of different turbulence Prandtl number models and the selection of different turbulence models on the calculation results. Finally, based on the calculation results, the influence of different turbulence Prandtl number models on the calculation results was discussed, and the recommended physical models under different range of Peclet number were presented.
KW - Flow heat transfer characteristic
KW - Liquid lead-bismuth eutectic alloy
KW - Turbulent heat transfer
UR - https://www.scopus.com/pages/publications/85105877844
U2 - 10.7538/yzk.2020.youxian.0356
DO - 10.7538/yzk.2020.youxian.0356
M3 - 文章
AN - SCOPUS:85105877844
SN - 1000-6931
VL - 55
SP - 822
EP - 828
JO - Yuanzineng Kexue Jishu/Atomic Energy Science and Technology
JF - Yuanzineng Kexue Jishu/Atomic Energy Science and Technology
IS - 5
ER -