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NURBS-Enhanced Finite Element Method (NEFEM) |
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| Authors: | Ruben Sevilla Sonia Fernández-Méndez Antonio Huerta |
| Affiliation: | 1.Civil and Computational Engineering Centre (C2EC),College of Engineering, Swansea University,Swansea,Wales, UK;2.Laboratori de Càlcul Numèric (LaCàN), Departament de Matemàtica Aplicada III,Universitat Politècnica de Catalunya,Barcelona,Spain |
| Abstract: | The development of NURBS-Enhanced Finite Element Method (NEFEM) is revisited. This technique allows a seamless integration of the CAD boundary representation of the domain and the finite element method (FEM). The importance of the geometrical model in finite element simulations is addressed and the benefits and potential of NEFEM are discussed and compared with respect to other curved finite element techniques. |
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