K
G
Last name: KREBS
First name: Guillaume
International audience
International audience
In this paper, a new finite element mortar approach with moving nonmatching overlapping grids is introduced. The bidirectional transfer of information between the fixed and moving subdomains is realized for each new position of the moving part. Two numerical examples are presented to support the theory: 1) an electrostatic problem with known...
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.
International audience
International audience
International audience
International audience