Eur. Phys. J. Appl. Phys.
Volume 73, Number 2, February 2016
|Number of page(s)||5|
|Section||Physics of Energy Transfer, Conversion and Storage|
|Published online||22 February 2016|
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: firstname.lastname@example.org
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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