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Nuclear Science and Engineering Volume 188, 2017 - Issue 1
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Technical Papers

Two-Level Convergence Speedup Schemes for p-CMFD Acceleration in Neutron Transport Calculation

Seungsu YukKorea Advanced Institute of Science and Technology (KAIST), Department of Nuclear and Quantum Engineering, 291 Daehak-ro, Yuseong-gu, Daejeon34141, Korea
&
Nam Zin ChoKorea Advanced Institute of Science and Technology (KAIST), Department of Nuclear and Quantum Engineering, 291 Daehak-ro, Yuseong-gu, Daejeon34141, KoreaCorrespondence[email protected]
Pages 1-14 | Received 26 Feb 2017, Accepted 17 May 2017, Published online: 10 Jul 2017

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Dingkang Zhang & Farzad Rahnema. (2023) A Consistent Low-Order Acceleration Technique for Coarse Mesh Transport (COMET) Methods. Nuclear Science and Engineering 197:9, pages 2498-2508.
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Yimeng Chan & Sicong Xiao. (2020) A Linear Prolongating Coarse Mesh Finite Difference Acceleration of Discrete Ordinate Neutron Transport Calculation Based on Discontinuous Galerkin Finite Element Method. Nuclear Science and Engineering 194:7, pages 554-571.
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Guangchun Zhang, Albert Hsieh, Won Sik Yang & Yeon Sang Jung. (2019) Consistent pCMFD Acceleration Schemes of the Three-Dimensional Transport Code PROTEUS-MOC. Nuclear Science and Engineering 193:8, pages 828-853.
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Dean Wang & Sicong Xiao. (2018) A Linear Prolongation Approach to Stabilizing CMFD. Nuclear Science and Engineering 190:1, pages 45-55.
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Sicong Xiao, Kangyu Ren & Dean Wang. (2018) A Local Adaptive Coarse-Mesh Nonlinear Diffusion Acceleration Scheme for Neutron Transport Calculations. Nuclear Science and Engineering 189:3, pages 272-281.
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Articles from other publishers (12)

Boran Kong, Kaijie Zhu, Han Zhang, Chen Hao, Jiong Guo & Fu Li. (2022) A Discontinuous Galerkin Finite Element Method based axial SN for the 2D/1D transport method. Progress in Nuclear Energy 152, pages 104391.
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Zhitao Xu, Hongchun Wu, Youqi Zheng & Qian Zhang. (2022) A Stable Condition and Adaptive Diffusion Coefficients for the Coarse-Mesh Finite Difference Method. Frontiers in Energy Research 10.
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Lakshay Jain, Prabhakaran Mohanakrishnan, Ramamoorthy Karthikeyan & Umasankari Kannan. (2021) Convergence study of CMFD based acceleration schemes for multi-group transport calculations with fission source using fourier analysis. Annals of Nuclear Energy 160, pages 108314.
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Yimeng Chan & Sicong Xiao. (2021) A linear prolongation CMFD acceleration for two-dimensional discrete ordinate k-eigenvalue neutron transport calculation with pin-resolved mesh using discontinuous Galerkin finite element method. Annals of Nuclear Energy 154, pages 108103.
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Yimeng Chan & Sicong Xiao. (2021) Numerical stability analysis of lp-CMFD acceleration for the discrete ordinates neutron transport calculation discretized with discontinuous Galerkin Finite Element Method. Annals of Nuclear Energy 153, pages 108036.
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Li-Xun Liu, Chen Hao & Yun-Lin Xu. (2020) Equivalent low-order angular flux nonlinear finite difference equation of MOC transport calculation. Nuclear Science and Techniques 31:12.
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Michael W. Hackemack, Troy L. Becker & Steven J. Douglass. (2020) Arbitrary-level coarse mesh finite difference acceleration with hierarchical coarsening in space and energy. Annals of Nuclear Energy 147, pages 107687.
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Yimeng Chan & Sicong Xiao. (2020) Implementation and performance study of lpCMFD acceleration method for multi-energy group k-eigenvalue neutron transport problem in hexagonal geometry. Annals of Nuclear Energy 139, pages 107220.
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Zhitao Xu, Youqi Zheng, Yongping Wang & Hongchun Wu. (2020) IFDF acceleration method with adaptive diffusion coefficients for SN nodal calculation in SARAX code system. Annals of Nuclear Energy 136, pages 107056.
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Yimeng Chan & Sicong Xiao. (2019) Convergence study of variants of CMFD acceleration schemes for fixed source neutron transport problems in 2D Cartesian geometry with Fourier analysis. Annals of Nuclear Energy 134, pages 273-283.
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Chen Hao, Le Kang, Yunlin Xu, Peitao Song, Qiang Zhao & Zhijian Zhang. (2018) 3D whole-core neutron transport simulation using 2D/1D method via multi-level generalized equivalence theory based CMFD acceleration. Annals of Nuclear Energy 122, pages 79-90.
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Shengcheng Zhou, Hongchun Wu, Liangzhi Cao & Youqi Zheng. (2018) Unstructured coarse mesh finite difference method to accelerate k-eigenvalue and fixed source neutron transport calculations. Annals of Nuclear Energy 120, pages 367-377.
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