Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8070451 | Annals of Nuclear Energy | 2013 | 15 Pages |
Abstract
⺠Derives an anisotropic goal based error measure for shielding problems. ⺠Reduces the error in the detector response by optimizing the finite element mesh. ⺠Anisotropic adaptivity captures material interfaces using fewer elements than AMR. ⺠A new residual based on the numerical scheme chosen forms the error measure. ⺠The error measure also combines the forward and adjoint metrics in a novel way.
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Authors
C.M.J. Baker, A.G. Buchan, C.C. Pain, B.S. Tollit, M.A. Goffin, S.R. Merton, P. Warner,