Oral presentation

III. Fission Energy Engineering » 301-1 Reactor Physics, Utilization of Nuclear Data, Criticality Safety

[3B01-04] Burunup Analysis (BWR)

Fri. Mar 19, 2021 9:30 AM - 10:45 AM Room B (Zoom room 2)

Chair: Tomohiro Endo (Nagoya Univ.)

9:30 AM - 9:45 AM

[3B01] Whole Core Three-Dimensional Nuclide Inventory Calculation of the Fukushima Daiichi Nuclear Power Station

(1)Background and Purpose

*Keisuke Okumura¹, Masahiro Sakamoto¹, Kenichi Tada¹, Kenji Nishihara¹, Shinya Mizokami², Masato Mizokami², Miki Yousuke³, Seiji Kaneko³ (1. JAEA, 2. TEPCO HD, 3. TEPSYS)

9:45 AM - 10:00 AM

[3B02] Whole Core Three-Dimensional Nuclide Inventory Calculation of the Fukushima Daiichi Nuclear Power Station

(2)Calculation Method and Result for Unit-2

*Masahiro Sakamoto¹, Keisuke Okumura¹, Kenichi Tada¹, Kenji Nishihara¹, Shinya Mizokami², Masato Mizokami², Yousuke Miki³, Seiji Kaneko³ (1. JAEA, 2. TEPCO HD, 3. TEPSYS)

10:00 AM - 10:15 AM

[3B03] Evaluation of operating history effect on BWR fuel reactivity in storage rack

*Daiki Iwahashi¹, Tetsuo Nakajima¹ (1. NRA)

10:15 AM - 10:30 AM

[3B04] Improvement of high-efficiency random sampling method by using control variates method and sensitivity

(2)Application to burnup characteristics of BWR fuel assembly

*Takumi Kida¹, Go Tiba¹ (1. Hokkaido Univ.)

Time reserved for Chair (10:30 AM - 10:45 AM)

Session information