| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7216127 | Comptes Rendus Mécanique | 2018 | 15 Pages |
Abstract
The coupling between an implicit finite elements (FE) code and an explicit spectral elements (SE) code has been explored for solving the elastic wave propagation in the case of soil/structure interaction problem. The coupling approach is based on domain decomposition methods in transient dynamics. The spatial coupling at the interface is managed by a standard coupling mortar approach, whereas the time integration is dealt with an hybrid asynchronous time integrator. An external coupling software, handling the interface problem, has been set up in order to couple the FE software Code_Aster with the SE software EFISPEC3D.
Related Topics
Physical Sciences and Engineering
Engineering
Engineering (General)
Authors
Loïc Zuchowski, Michael Brun, Florent De Martin,