Reduced-order analysis model for thermal stratification in the upper plenum of lead-bismuth fast reactors based on improved DMD and LSTM
NUCLEAR ENERGY SCIENCE AND ENGINEERING|更新时间:2025-05-07
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Reduced-order analysis model for thermal stratification in the upper plenum of lead-bismuth fast reactors based on improved DMD and LSTM
“In the field of research on thermal stratification phenomena in lead bismuth fast reactors, experts have established a thermal stratification reduction model based on CFD and DMD-LSTM methods, providing a solution for rapid prediction.”
WEN Congyi, male, born in 1999, currently studying at School of Nuclear Science and Technology, University of South China, focusing on thermal-hydraulic design and safety analysis of advanced nuclear system
ZHAO Pengcheng, E-mail: zhaopengcheng1030@163.com
基金信息:
Science and Technology on Reactor System Design Technology Laboratory(KFKT-05-FW-HT-20220014)
WEN Congyi,DENG Junjie,LIU Zijing,et al.Reduced-order analysis model for thermal stratification in the upper plenum of lead-bismuth fast reactors based on improved DMD and LSTM[J].NUCLEAR TECHNIQUES,2025,48(04):040605.