[1G08-11] Thermal Hydraulics of Sodium-Cooled Fast Reactors 1

[1G11] Development of multi-level, multi-scenario simulation systems for sodium cooled fast reactor

(17)Reaction behavior evaluation based on fundamental experiments for sodium-concrete reaction

*Shin Kikuchi¹, Nobuyoshi Koga², Akikazu Kurihara¹, Takashi Takata¹, Hiroyuki Ohshima¹ (1. JAEA, 2. Hiroshima Univ.)

Keywords:sodium-cooled fast reactor, sodium-concrete reaction, thermal analysis

Multi-level, multi-scenario simulation systems as safety fundamental technology for sodium-cooled fast reactors (SFRs) has been developed. In this report, the reaction behavior evaluation based on the fundamental experiments for sodium-concrete reaction as specific safety issue of SFR for V&V is presented.