[1C01-04] Analysis Method Development 1

10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[1C04] Development of burnup calculation method based on neutron spectrum reconstruction with POD(2) Applicability to fast reactor

*Naoto Aizawa¹, Tomoaki Watanabe², Akio Yamamoto³, Go Chiba⁴, Kenichi Tada² (1. Tohoku Univ., 2. JAEA, 3. Nagoya Univ., 4. Hokkaido Univ.)

Keywords:

Burnup calculation,POD,Neutron spectrum,Fast reactor

We are developing a fast and accurate burnup calculation method using POD for neutron spectrum reconstruction, which does not require neutron transport calculations for various condition changes and each burnup step. This presentation gives the results of a study on fast reactor pin cell system.