Oral presentation

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

[3I01-05] Uncertainty Evaluation

Wed. Mar 18, 2020 10:30 AM - 11:55 AM Room I (Lecture Bildg. M 2F M-23)

Chair:Tomohiro Endo(Nagoya Univ.)

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10:30 AM - 10:45 AM

[3I01] Study on Probability Distribution of Input Nuclear Data using Random Sampling Method for Uncertainty Quantification of Reactor Physics Parameters

*Ryotaro Kimura¹, Go Chiba¹ (1. Hokkaido University)

10:45 AM - 11:00 AM

[3I02] Uncertainty Analysis on Depletion Calculation Using CASMO5

(2)Calculation Results in Fuel Assembly Geometry

*Tatsuya Fujita¹, Tomohiro Sakai¹ (1. Secretariat of Nuclear Regulation Authority)

11:00 AM - 11:15 AM

[3I03] Development of Nuclear Uncertainty Reduction Methodology for Spent Fuel Pit using Critical Experimental Data

(1)Objective and Outline of Methodology

*Hiroki Koike¹, Daisuke Sato¹, Toshikazu Takeda², Satoshi Takeda³, Takanori Kitada³ (1. MHI, 2. Univ. of Fukui, 3. Osaka Univ.)

11:15 AM - 11:30 AM

[3I04] Development of Nuclear Uncertainty Reduction Methodology for Spent Fuel Pit using Critical Experimental Data

(2)Uncertainty Evaluation by Cross Section Adjustment and Applicable Covariance Data

*Toshikazu Takeda¹, Satoshi Takeda², Takanori Kitada², Hiroki Koike³, Daisuke Sato³ (1. University of Fukui, 2. Osaka University, 3. Mitsubishi Heavy Industries)

11:30 AM - 11:45 AM

[3I05] Development of Nuclear Uncertainty Reduction Methodology for Spent Fuel Pit using Critical Experimental Data

(3)Uncertainty Evaluation for Sub-Criticality of Spent Fuel Pit

*Takanori Kitada¹, Satoshi Takeda¹, Hiroki Koike², Daisuke Sato², Toshikazu Takeda³ (1. Osaka University, 2. MHI, 3. Fukui University)

Time reserved for Chair (11:45 AM - 11:55 AM)

Session information