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
- 2021.1
- 수록면
- 30 - 43 (14page)
- DOI
- https://doi.org/10.1016/j.net.2020.06.024
이용수
초록· 키워드
오류제보하기
In the 2D/1D method, a global adjoint CMFD based on the generalized equivalence theory is built tosynthesize the 2D radial MOC adjoint and 1D axial NEM adjoint calculation and also to accelerate theiteration convergence of 3D whole-core adjoint transport calculation. Even more important, an advancedyet accurate two-level (TL) CMFD acceleration technique is proposed, in which an equivalent one-groupadjoint CMFD is established to accelerate the multi-group adjoint CMFD and then to accelerate the 3Dwhole-core adjoint transport calculation efficiently. Based on these method, a new code is developed toperform 3D adjoint neutron flux calculation. Then a set of VERA and C5G7 benchmark problems arechosen to verify the capability of the 3D adjoint calculations and the effectiveness of TL CMFD acceleration.
The numerical results demonstrate that acceptable accuracy of 2D/1D adjoint calculations andsuperior acceleration of TL CMFD are achievable
목차
등록된 정보가 없습니다.
참고문헌 (11)
참고문헌 신청
M. Williams / 1986 / CRC Handbook of Nuclear Reactor Calculations, vol. 3 :63~188
T. Drzewiecki / 2013 / Adjoint Based Uncertainty Quantification and Sensitivity Analysis for Nuclear Thermal-Fluids Codes
R. Ferrer / 2018 / Implementation and Verification of a Transport-Based Adjoint Capability in CASMO5 / PHYSOR 22(26)
F. Li / 1998 / Adjoint calculation of diffusion-difference equation with discontinuity factor theory / Nucl. Power Eng 19(6):485~489
A. Zhu / 2015 / The implementation and analysis of the MOC and CMFD adjoint capabilities in the 2D-1D code MPACT / Proc. M&C 2015
T. Drzewiecki / 2013 / Adjoint Based Uncertainty Quantification and Sensitivity Analysis for Nuclear Thermal-Fluids Codes
R. Ferrer / 2018 / Implementation and Verification of a Transport-Based Adjoint Capability in CASMO5 / PHYSOR 22(26)
F. Li / 1998 / Adjoint calculation of diffusion-difference equation with discontinuity factor theory / Nucl. Power Eng 19(6):485~489
A. Zhu / 2015 / The implementation and analysis of the MOC and CMFD adjoint capabilities in the 2D-1D code MPACT / Proc. M&C 2015
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Improvements of the CMFD acceleration capability of OpenMOC
Nuclear Engineering and Technology
2020 .10
-
Topological Sensitivity Analysis in Structural Dynamic Problems using Adjoint Variable Method
대한기계학회 춘추학술대회
2017 .05
-
Adjoint Navier-Stokes 방정식에 대한 예조건화 기법 적용
한국항공우주학회 학술발표회 초록집
2020 .07
-
ADJOINT DESIGN OPTIMIZATION FOR THE P2 HYPERSONIC INLET
한국전산유체공학회 학술대회논문집
2018 .05
-
A Study on the Optimal Position for the Secondary Neutron Source in Pressurized Water Reactors
Nuclear Engineering and Technology
2016 .01
-
Adjoint Method 기반 Sensitivity를 이용한 채널 도핑 농도의 변화에 따른 DG MOSFET의 구동 전류 예측 모델
대한전자공학회 학술대회
2016 .06
-
One-node and two-node hybrid coarse-mesh finite difference algorithm for efficient pin-by-pin core calculation
Nuclear Engineering and Technology
2018 .01
-
Simultaneous identification of damage in bridge under moving mass by Adjoint variable method
Smart structures and systems
2018 .01
-
A hybrid neutronics method with novel fission diffusion synthetic acceleration for criticality calculations
Nuclear Engineering and Technology
2023 .04
-
예조건화된 오일러 방정식의 연속수반변수법에 관한 수치적 연구
한국전산유체공학회 학술대회논문집
2015 .05
-
Study of an optimal heating command law for structures with non-negligible thermal inertia in varying outdoor conditions
Smart Structures and Systems, An International Journal
2021 .01
-
Adjoint Optimization을 이용한 차량용 후처리시스템의 입구형상 최적화
한국자동차공학회논문집
2018 .01
-
Inverse Scattering of Two-Dimensional Objects Using Linear Sampling Method and Adjoint Sensitivity Analysis
Journal of Electrical Engineering & Technology
2015 .01
-
연속형/이산형 수반기법의 잔류항 비교
한국항공우주학회 학술발표회 초록집
2018 .04
-
Solution of OECD/NEA PWR MOX/UO2 benchmark with a high-performance pin-by-pin core calculation code
Nuclear Engineering and Technology
2024 .09
-
Discrete Adjoint 기법을 통한 Quasi-1D Nozzle 형상 설계
한국전산유체공학회 학술대회논문집
2017 .05
-
A Survey on Passive Image Copy-Move Forgery Detection
JIPS(Journal of Information Processing Systems)
2018 .01
-
Prompt neutron lifetime calculations for the NIRR-1 reactor
Advances in energy research
2015 .01
-
High performance 3D pin-by-pin neutron diffusion calculation based on 2D/1D decoupling method for accurate pin power estimation
Nuclear Engineering and Technology
2021 .11
-
Adaptive Mesh Refinement Using Viscous Adjoint Method for Single- and Multi-Element Airfoil Analysis
International Journal of Aeronautical and Space Sciences
2017 .12
이 논문의 저자 정보
최근 본 자료
댓글(0)
0