지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2020.1
- 수록면
- 1,148 - 1,155 (8page)
이용수
초록· 키워드
오류제보하기
This work presents two different methods for quantifying and propagating the uncertainty associated with fuel composition at end of life for cask criticality calculations. The first approach, the computational approach uses parametric uncertainty including those associated with nuclear data, fuel geometry, material composition, and plant operation to perform forward depletion on Monte-Carlo sampled inputs. These uncertainties are based on experimental and prior experience in criticality safety. The second approach, the data-driven approach relies on using radiochemcial assay data to derive code bias information.The code bias data is used toperturb the isotopic inventory in the data-drivenapproach. Forboth approaches, the uncertainty in keff for the cask is propagated by performing forward criticality calculations on sampled inputs using the distributions obtained from each approach. It is found that the data driven approach yielded a higher uncertainty than the computational approach by about 500 pcm. An exploration is also done to see if considering correlation between isotopes at end of life affects keff uncertainty, and the results demonstrate an effect of about 100 pcm.
목차
등록된 정보가 없습니다.
참고문헌 (22)
참고문헌 신청
G. Radulescu / 2009 / Sensitivity and uncertainty analysis of commercial reactor criticals for burnup credit / Nucl. Technol 167(2):268~287
D. Rochman / 2012 / Propagation of 235,236,238U and 239Pu nuclear data uncertainties for a typical PWR fuel element / Nucl. Technol 179(3):323~338
M. Pecchia / 2015 / Criticality safety evaluation of a swiss wet storage pool using a global uncertainty analysis methodology / Ann. Nucl. Energy 83:226~235
박호진 / 2018 / Monte Carlo burnup and its uncertainty propagation analyses for VERA depletion benchmarks by McCARD / Nuclear Engineering and Technology 50(7):1043~1050
W. A. Metwally / 2019 / On the over-conservatism of the 5% depletion uncertainty rule in spent fuel criticality analyses / Ann. Nucl. Energy 125:1~11
D. Rochman / 2012 / Propagation of 235,236,238U and 239Pu nuclear data uncertainties for a typical PWR fuel element / Nucl. Technol 179(3):323~338
M. Pecchia / 2015 / Criticality safety evaluation of a swiss wet storage pool using a global uncertainty analysis methodology / Ann. Nucl. Energy 83:226~235
박호진 / 2018 / Monte Carlo burnup and its uncertainty propagation analyses for VERA depletion benchmarks by McCARD / Nuclear Engineering and Technology 50(7):1043~1050
W. A. Metwally / 2019 / On the over-conservatism of the 5% depletion uncertainty rule in spent fuel criticality analyses / Ann. Nucl. Energy 125:1~11
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
시험장비의 특성을 고려한 진동시험결과에 대한 측정불확도 추정
한국소음진동공학회논문집
2016 .12
-
Comparison Analysis of the Uncertainty Due to Fuel Depletion in the Criticality Analysis for OASIS-32D
한국방사성폐기물학회 학술대회
2018 .01
-
방탄시험에서의 측정불확도 산출에 관한 연구
한국기계기술학회지
2020 .01
-
A methodology for uncertainty quantifi cation and sensitivity analysis for responses subject to Monte Carlo uncertainty with application to fuel plate characteristics in the ATRC
Nuclear Engineering and Technology
2022 .03
-
Quantification of predicted uncertainty for a data-based model
Nuclear Engineering and Technology
2021 .03
-
Uncertainty quantification and propagation with probability boxes
Nuclear Engineering and Technology
2021 .08
-
기후변화 영향평가에서의 Uncertainty Delta Method를 활용한 정량적 불확실성 분석
한국수자원학회논문집
2018 .01
-
재관수 실증실험과 TRACE 코드를 활용한 모델 변수의 불확실도 정량화
한국압력기기공학회 논문집
2024 .06
-
A Systems Engineering Approach for Uncertainty Analysis of a Station Blackout Scenario
시스템엔지니어링학술지
2019 .01
-
Application case for phase III of UAM-LWR benchmark: Uncertainty propagation of thermal-hydraulic macroscopic parameters
Nuclear Engineering and Technology
2020 .08
-
Application of the Adjustment Factor Approach for the Quantification of Model Uncertainty
한국방사성폐기물학회 학술대회
2019 .01
-
인버터 구동 3상 유도전동기의 효율 불확도 평가
전기학회논문지
2018 .06
-
Comparison of measurement uncertainty calculation methods on example of indirect tensile strength measurement
Geomechanics & engineering
2017 .01
-
창호의 단열성 시험의 측정불확도 추정 연구
한국건축친환경설비학회 논문집
2016 .10
-
A Novel Approach to Improve the Uncertainty of River Flow Projections
대한토목학회 학술대회
2017 .10
-
Improvement and application of DeCART/MUSAD for uncertainty analysis of HTGR neutronic parameters
Nuclear Engineering and Technology
2020 .01
-
A Novel Robust Optimization Approach for Probable Uncertainty
대한산업공학회 추계학술대회 논문집
2019 .11
-
Uncertainty quantification based on similarity analysis of reactor physics benchmark experiments for SFR using TRU metallic fuel
Nuclear Engineering and Technology
2024 .09
-
Uncertainty analyses of spent nuclear fuel decay heat calculations using SCALE modules
Nuclear Engineering and Technology
2021 .09
-
식이보충제로 사용되는 히알루론산의 분석법에 대한 불확도 산정
KSBB Journal
2017 .03
이 논문의 저자 정보
최근 본 자료
댓글(0)
0