2 papers
cs.LG2026
Neural Operator-Based Surrogate Model for CFD:Helical Coil Steam Generator in Small Modular Reactor
Minseo Lee, Seongmin Oh, Chaehyeon Song +5
Real-time thermal-hydraulic simulation is essential for digital twin (DT) technology that supports the safe and efficient operation of small modular reactors (SMRs). Computational…
cs.LG2025
Node Assigned physics-informed neural networks for thermal-hydraulic system simulation: CVH/FL module
Jeesuk Shin, Cheolwoong Kim, Sunwoong Yang +3
Severe accidents (SAs) in nuclear power plants have been analyzed using thermal-hydraulic (TH) system codes such as MELCOR and MAAP. These codes efficiently simulate the progressio…