Objectives
The objective of the Electromagnetism and Acoustics team is to conceive and to develop high performance computing methods for solving problems related to propagation and diffraction of both electromagnetic and acoustic waves. The methods should apply to large scale situations arising in an industrial context.
Research Topics
Boundary Integral method for the computation of the scattering of a time harmonic electromagnetic wave
Fast Multipole Method - Asymptotic models for thin coatings
Electromagnetic Imaging: numerical development of the Linear Sampling Method
Discontinuous Galerkin method for electromagnetic time dependent problems
Acoustic scattering in a subsonic flow
Software
Development of a numerical tool for electromagnetic integral methods: Cerfacs Electromagnetic Solver Code (CESC)Applications
Radar Cross section and Scattering
Antennas characteristics
Electromagnetic Compatibility
Non-destructive testing
Bio-medical imaging techniques
Noise reduction in aeronautics
Antennas characteristics
Electromagnetic Compatibility
Non-destructive testing
Bio-medical imaging techniques
Noise reduction in aeronautics
Last publications
A.S. Bonnet-Ben Dhia, J.F. Mercier, F. Millot, S. Pernet and E. Peynaud, Time-Harmonic Acoustic Scattering in a Complex Flow: a Full Coupling Between Acoustics and Hydrodynamics, to appear in CICP, 2011.
M'B Fares, A. Tizaoui and S. Tordeux, Matched asymptotic expansions of the eigenvalues of a 3-D boundary-value problem relative to two cavities linked by a hole of small size, to appear in CICP, 2011.
