TY - GEN
T1 - Recent advances in surface integral equation formulation for analysis of multi-scale and composite systems
AU - Peng, Zhen
AU - Lee, Jin Fa
PY - 2013/12/2
Y1 - 2013/12/2
N2 - We present a novel multi-trace surface integral equation (SIE) method for solving multi-scale and complex electromagnetic problems. There are three major technical ingredients in the proposed SIE formulation: a. A discontinuous Galerkin integral equation method, which makes it possible to solve surface integral equations without any interelement continuity condition; b. A multi-trace surface integral equation domain decomposition method (SIE-DDM) to account for multi-scale composite targets; and, c. A optimized second order transmission condition to enforce currents continuities across domain interfaces. It further improves the convergence of SIE-DDM for electrically large problems. The strength of the proposed method is illustrated by means of challenge real-world applications.
AB - We present a novel multi-trace surface integral equation (SIE) method for solving multi-scale and complex electromagnetic problems. There are three major technical ingredients in the proposed SIE formulation: a. A discontinuous Galerkin integral equation method, which makes it possible to solve surface integral equations without any interelement continuity condition; b. A multi-trace surface integral equation domain decomposition method (SIE-DDM) to account for multi-scale composite targets; and, c. A optimized second order transmission condition to enforce currents continuities across domain interfaces. It further improves the convergence of SIE-DDM for electrically large problems. The strength of the proposed method is illustrated by means of challenge real-world applications.
UR - http://www.scopus.com/inward/record.url?scp=84888328096&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84888328096&partnerID=8YFLogxK
U2 - 10.1109/ICEAA.2013.6632406
DO - 10.1109/ICEAA.2013.6632406
M3 - Conference contribution
AN - SCOPUS:84888328096
SN - 9781467357074
T3 - Proceedings of the 2013 International Conference on Electromagnetics in Advanced Applications, ICEAA 2013
SP - 1070
EP - 1073
BT - Proceedings of the 2013 International Conference on Electromagnetics in Advanced Applications, ICEAA 2013
T2 - 2013 15th International Conference on Electromagnetics in Advanced Applications, ICEAA 2013
Y2 - 9 September 2013 through 13 September 2013
ER -