Title :
FETI domain decomposition method for the electromagnetic characterization of meta materials and antenna arrays
Author :
Barka, A. ; Gobin, V. ; Roux, F.X.
Author_Institution :
Electromagn. & Radar Dept., ONERA, Toulouse, France
Abstract :
Design of artificial materials or radiating element mock-up need a specific effort for full wave modeling. Due to the heterogeneity of the structure, Finite Element Method is chosen. A high performance solver based on FETI Method is developed and applied to an X band EBG material.
Keywords :
antenna arrays; antenna radiation patterns; finite element analysis; metamaterial antennas; FETI domain decomposition method; X band EBG material; antenna arrays; artificial materials; dual-primal finite element tearing and interconnecting; finite element method; full wave modeling; metamaterial electromagnetic characterization; radiating element mock-up; Antenna arrays; Finite element methods; Magnetic materials; Mathematical model; Metamaterials; Periodic structures; FETI algoritm; Finite Element; metamaterial;
Conference_Titel :
Antennas and Propagation (EUCAP), 2012 6th European Conference on
Conference_Location :
Prague
Print_ISBN :
978-1-4577-0918-0
Electronic_ISBN :
978-1-4577-0919-7
DOI :
10.1109/EuCAP.2012.6206159
