用于非连续伽勒金等距测量分析的内部惩罚方案的能量依赖性自适应网格 h(p)- 细化采用双加权残余误差测量法对多组中子扩散方程进行空间离散化处理

IF 0.7 4区工程技术 Q3 MATHEMATICS, APPLIED

Journal of Computational and Theoretical Transport Pub Date : 2024-04-14 DOI:10.1080/23324309.2024.2334277

S. G. Wilson, M. D. Eaton, J. Kópházi

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引用次数: 0

摘要

针对多组中子扩散的非连续伽勒金空间离散，为对称内部惩罚方案开发了依赖能量的自适应网格细化算法。

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Energy-Dependent, Self-Adaptive Mesh h(p)-Refinement of an Interior-Penalty Scheme for a Discontinuous Galerkin Isogeometric Analysis Spatial Discretization of the Multi-Group Neutron Diffusion Equation with Dual-Weighted Residual Error Measures

Energy-dependent self-adaptive mesh refinement algorithms are developed for a symmetric interior-penalty scheme for a discontinuous Galerkin spatial discretization of the multi-group neutron diffus...

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来源期刊

Journal of Computational and Theoretical Transport Mathematics-Mathematical Physics

CiteScore

1.30

自引率

0.00%

发文量

期刊介绍： Emphasizing computational methods and theoretical studies, this unique journal invites articles on neutral-particle transport, kinetic theory, radiative transfer, charged-particle transport, and macroscopic transport phenomena. In addition, the journal encourages articles on uncertainty quantification related to these fields. Offering a range of information and research methodologies unavailable elsewhere, Journal of Computational and Theoretical Transport brings together closely related mathematical concepts and techniques to encourage a productive, interdisciplinary exchange of ideas.

用于非连续伽勒金等距测量分析的内部惩罚方案的能量依赖性自适应网格 h(p)- 细化 采用双加权残余误差测量法对多组中子扩散方程进行空间离散化处理

摘要

用于非连续伽勒金等距测量分析的内部惩罚方案的能量依赖性自适应网格 h(p)- 细化采用双加权残余误差测量法对多组中子扩散方程进行空间离散化处理