Incorporation of anisotropic scattering into Fourier moment expanded axial DGFEM SN based 2D/1D coupling method
Annals of Nuclear Energy(2023)
摘要
•Incorporation of anisotropic scattering based on spherical harmonic expansion is developed to further capture the anisotropic scattering accurately.•Implementation of anisotropic scattering significantly improves the accuracy of 2D/1D coupling method.•Newly developed method achieves high computational efficiency, convergence rate, and relatively low storage requirement.
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关键词
axial dgfem sn,fourier moment
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