[3G04-07] Advanced Simulation

[3G05] Development of Advanced Neutronics/Thermal-Hydraulics Coupling Simulation System

(3)Development of a prototype simulation system

*Kenichi Tada¹, Hiroshi Akie¹, Ayako Ono¹, Yasunobu Nagaya¹, Hiroyuki Yoshida¹, Tomohiro Kawanishi¹ (1. JAEA)

Keywords:neutronics/thermal-hydraulics coupling simulation, MVP, JUPITER, TPFIT, numerical analysis

JAEA started to develop the advanced neutronics/thermal-hydraulics coupling simulation system to improve the design and safety analysis of light water reactor. This presentation explains the overview of the prototype simulation system and its calculation results.