Nuclear Science and Engineering / Volume 56 / Number 4 / April 1975 / Pages 431-433
Technical Note / dx.doi.org/10.13182/NSE75-A26689
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A program for the solution of the two-dimensional diffusion equation by the finite element method was developed and applied to realistic reactor calculations. Comparisons were made with well-known diffusion theory codes and with nodal programs. Results of these comparisons and first experiences with the finite element method and its success in our program FEM 2D are reported.