Title :
A mortar edge element method with overlapping for time domain magnetodynamic calculations
Author :
Christophe, A. ; Rapetti, Francesca ; Santandrea, L. ; Krebs, G. ; Le Bihan, Yann
Author_Institution :
Lab. de Genie Electr. de Paris, Univ. Paris-Sud, Paris, France
fDate :
March 31 2014-April 1 2014
Abstract :
This paper deals with a mortar finite element approach with overlapping grids combined with an edge element discretization in space and an implicit Euler scheme in time. The bidirectional transfer of information between fixed and moving subdomains is described and its accuracy examined. The new method is exposed for a simple magnetodynamic problem.
Keywords :
approximation theory; finite element analysis; time-domain analysis; bidirectional transfer; edge element approximation; edge element discretization; implicit Euler scheme; mortar edge element method; mortar finite element approach; overlapping meshes; time domain magnetodynamic calculation; Finite element method; edge element approximation; magnetodynamic problem; mortar element method; overlapping meshes;
Conference_Titel :
Computation in Electromagnetics (CEM 2014), 9th IET International Conference on
Conference_Location :
London
Electronic_ISBN :
978-1-84919-817-2
DOI :
10.1049/cp.2014.0187
