| Issue |
Eur. Phys. J. Appl. Phys.
Volume 73, Number 2, February 2016
Numelec 2015
|
|
|---|---|---|
| Article Number | 20901 | |
| Number of page(s) | 5 | |
| Section | Physics of Energy Transfer, Conversion and Storage | |
| DOI | https://doi.org/10.1051/epjap/2016150396 | |
| Published online | 22 February 2016 | |
https://doi.org/10.1051/epjap/2016150396
Regular Article
Modeling of thin heterogeneous sheets in the discontinuous Galerkin method for 3D transient scattering problems*
Group of Electrical Engineering – Paris (GeePs), UMR CNRS 8507, CentraleSupelec, Univ. Paris-Sud, Sorbonne Université, UPMC Univ. Paris 06, 11 rue Joliot Curie, Plateau de Moulon, 91192
Gif-sur-Yvette Cedex, France
a e-mail: mohamed.boubekeur@centralesupelec.fr
Received:
30
July
2015
Revised:
6
November
2015
Accepted:
12
January
2016
Published online:
22
February
2016
This paper presents a modeling of heterogeneous sheets in the time domain discontinuous Galerkin method. An homogenization model combined to a sheet interface condition is used to avoid the mesh of these sheets in order to study the transient response of heterogeneous enclosures. The validation of this approach is based on a comparison with the case when the sheet is meshed. To illustrate the efficiency of the interface condition, the simulation of a 3D cavity is performed.
© EDP Sciences, 2016
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