Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/14123
Título: | Numerical simulations of coupled problems in a vacuum disjuntor |
Autor(es): | Clain, Stéphane Rodrigues, José Alberto |
Palavras-chave: | Finite element method Contact problem Domain decomposition method Linear elasticity Helmotz equation Biot-Savard |
Data: | 2011 |
Editora: | Associação Portuguesa de Mecânica Teórica, Aplicada e Computacional (APMTAC) |
Resumo(s): | In this work we carries out the modelling, the discretization and the numerical simulation of a vacuum breaker. We present a mathematical mpdel of the multi.physical problem incolving mechanical, electrical and electromagnetic phenomena. The finite element method is employed in conjuntion with a technique of domaine decomposition to solve the mechanical probleme and the electrical problem while a direct integration of the Biot-Savart formula allows to compute an approximation of the magnetic field, hence the Lorentz-Laplace forces. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/14123 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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CMNE2011.pdf | Documento principal | 5,72 MB | Adobe PDF | Ver/Abrir |