ベンチマーク問題や積分実験を用いたJENDL及び核計算コードのV&Vの現状と今後の展望,1; 核計算分野におけるOECD/NEA国際ベンチマーク

Current status and future perspective of the Verification and Validation (V&V) of JENDL and neutronics calculation codes by use of the benchmark problems and integral experiments, 1; International benchmarks of OECD/NEA in the field of the neutronics calculation

須山 賢也

Suyama, Kenya

我が国はOECD/NEAで実施する核計算コードの国際ベンチマークに長年参加してきた。本発表では発表者の関与したベンチマークの例を紹介するとともに、今後の計算コードの検証と妥当性確認におけるベンチマークの役割を論じる。

We, researchers of Japan, have been participating in numerous international neutronics computer code benchmarks organized by the Nuclear Energy Agency of the Organization for Economic Cooperation and Development (OECD/NEA) for many years. This presentation shows examples of the international computer code benchmarks which the speaker has been involved and the role of the benchmarks for the verification and validation of computer codes in future would be discussed.