[1K05-06] 溶融炉心挙動解析

[1K05] Validation and Verification for the multi-physics models in JUPITER code

*Penghui Chai¹, Susumu Yamashita¹ (1. Japan Atomic Energy Agency)

キーワード：JUPITER code, Severe Accident, multi-physics models, code validation

Various numerical simulations were performed by JUPITER code in order to validate the reliability of its multi-physics models, which were developed for evaluating the melting and relocation behavior of the core materials. By comparing with the previous experimental results, we could conclude that JUPITER code is a useful tool on severe accident analysis.