2 papers
cs.LG2026
A Numerical Method for Coupling Parameterized Physics-Informed Neural Networks and FDM for Advanced Thermal-Hydraulic System Simulation
Jeesuk Shin, Donggyun Seo, Sihyeong Yu +1
Severe accident analysis using system-level codes such as MELCOR is indispensable for nuclear safety assessment, yet the computational cost of repeated simulations poses a signific…
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…