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Hybrid Natural Element Method-Boundary Element Method for Unbounded Problems

Botelho, Diego Pereira ; Araujo, Douglas Martins ; Meunier, Gerard ; Marechal, Yves ; Coulomb, Jean-Louis ; Ramdane, Brahim ; Chadebec, Olivier

IEEE transactions on magnetics, 2015-03, Vol.51 (3), p.1-4

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Título:
Hybrid Natural Element Method-Boundary Element Method for Unbounded Problems
Autor: Botelho, Diego Pereira ; Araujo, Douglas Martins ; Meunier, Gerard ; Marechal, Yves ; Coulomb, Jean-Louis ; Ramdane, Brahim ; Chadebec, Olivier
Assuntos: Accuracy ; Boundary element method ; Coils ; Deformation ; Degrees of freedom ; Electric power ; Engineering Sciences ; Finite element analysis ; Finite element method ; Formability ; Interpolation ; Joining ; Magnetic circuits ; Magnetic domains ; Magnetism ; Magnetostatics ; Mathematical analysis ; Mathematical models ; Shape
É parte de: IEEE transactions on magnetics, 2015-03, Vol.51 (3), p.1-4
Notas: ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
Descrição: This paper presents a hybrid approach coupling natural element method (NEM) and boundary element method (BEM) for the treatment of unbounded problems. The goal is to combine the accuracy of the NEM and ability of the BEM in modeling linear and deformable domains without a mesh. The performance of the proposed scheme is compared with a finite-element method-BEM coupling in terms of accuracy. Results show that for a given number of degrees of freedom, the proposed approach (NEM-BEM) is able to provide more accurate solutions.
Editor: New York: IEEE
Idioma: Inglês

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