Abstract
The three-dimensional multigroup neutron diffusion equations are solved by the finite element method with 20 node isoparametric element. By this method, neutron diffusion problems in complex geometry have been able to be solved accurately. Benchmark problems are calculated and the results show that the scheme proposed here is very accurate even with a large mesh size. © 1986.
Cite
CITATION STYLE
Naito, Y., Kawamura, R., Tokuno, Y., & Tsuruta, S. I. (1986). A computer program for solving the three-dimensional multigroup diffusion equation by finite element method with 20-node isoparametric element (FEM3DJAR). Progress in Nuclear Energy, 18(1–2), 207–214. https://doi.org/10.1016/0149-1970(86)90027-2
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