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Sevilla, R. (author), Fernández-Méndez, S. (author), Huerta, A. (author)
An improvement of the classical finite element method is proposed. It considers an exact representation of the geometry by means of the usual CAD description of the boundary with Non-Uniform Rational B-Splines (NURBS). For elements not intersecting the boundary, a standard finite element interpolation and numerical integration is used....
conference paper 2006