YANG Yin-ling, GUO Xiu-lan, MA Yi-chen, ZHANG Zhi-bin. MIXED AND DISCONTINUOUS FINITE ELEMENT METHOD USED TO NEUTRON DIFFUSION EQUATION[J]. Chinese Journal of Computational Physics, 2001, 18(6): 563-568.
Citation:
YANG Yin-ling, GUO Xiu-lan, MA Yi-chen, ZHANG Zhi-bin. MIXED AND DISCONTINUOUS FINITE ELEMENT METHOD USED TO NEUTRON DIFFUSION EQUATION[J]. Chinese Journal of Computational Physics, 2001, 18(6): 563-568.
YANG Yin-ling, GUO Xiu-lan, MA Yi-chen, ZHANG Zhi-bin. MIXED AND DISCONTINUOUS FINITE ELEMENT METHOD USED TO NEUTRON DIFFUSION EQUATION[J]. Chinese Journal of Computational Physics, 2001, 18(6): 563-568.
Citation:
YANG Yin-ling, GUO Xiu-lan, MA Yi-chen, ZHANG Zhi-bin. MIXED AND DISCONTINUOUS FINITE ELEMENT METHOD USED TO NEUTRON DIFFUSION EQUATION[J]. Chinese Journal of Computational Physics, 2001, 18(6): 563-568.
MIXED AND DISCONTINUOUS FINITE ELEMENT METHOD USED TO NEUTRON DIFFUSION EQUATION
A variational formula combining mixed finite element method with discontinuous finite element method is derived for solving the two group neutron diffusion equation in 2D. According to the variational formula, a numerical test is given whose result proves that the variational formula is reasonable and practicable. In order to improve the precision of the calculation, there are more to be studied.
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