BD02: Advanced Computational Techniques for Multi-Scale and Multi-Physics Electromagnetics

Wednesday, August 20  16:00-17:40,  Room #19

Session Chairs: Weng Cho Chew, Jin-Fa Lee

Real life engineering applications are often multi-disciplinary and multi-scale in nature. Examples include: antennas placements on large platforms, phased array with thermal consideration, signal integrity in integrated circuits and packages, nano-electronic modeling, modeling of organic light emitting diodes, to name just a few. However, existing numerical methods and commercial software have been shown inadequate for solving these new emerging engineering problems. It is, therefore, of paramount importance to research and develop new novel computational techniques to address these interesting and challenging applications effectively.

16:00  BD02.1   A NESTED DOMAIN DECOMPOSITION METHOD FOR SIMULATIONS OF RESISTIVITY BOREHOLE MICRO-IMAGING TOOL

J. Chen

Advantage R&D Center, Weatherford, Houston, TX, United States


16:20  BD02.2   LOW-FREQUENCY MULTILEVEL FAST MULTIPOLE ALGORITHM USING AN APPROXIMATE DIAGONALIZATION OF THE GREEN'S FUNCTION

O. Ergul, B. Karaosmanoglu

Electrical and Electronics Engineering, Middle East Technical University, Ankara, Turkey


16:40  BD02.3   SURFACE INTEGRAL EQUATION METHODS FOR MULTI-SCALE ELECTROMAGNETIC PROBLEMS

Z. Peng1, J. -F. Lee2

1Department of Electrical and Computer Engineering, University of New Mexico, Albuquerque, New Mexico, United States
2ElectroScience Laboratory, The Ohio State University, Columbus, Ohio, United States


17:00  BD02.4   INTEGRAL EQUATION DOMAIN DECOMPOSITION METHOD FOR LOW FREQUENCY SCATTERING, CIRCUITS, AND CASIMIR FORCE

P. R. Atkins1, Z. Ma2, L. Sun3, M. Li4, L. Jiang2, M. Tong5, Q. Dai6, W. C. Chew6

1Schlumberger, Houston, TX, United States
2EEE, The University of Hong Kong, Hong Kong, Hong Kong
3ECE, Younstown State University, OH, United States
4Schlumberger-Doll Research, Cambridge, MA, United States
5Tongji University, Shanghai, China
6ECE, University of Illinois, Urbana, IL, United States


17:20  BD02.5   NUMERICAL ANALYSIS OF ELECTROMAGNETIC SCATTERING FROM COMPLEX CONDUCTING OBJECTS ON THE GROUND

Y. P. Chen, W. Luo, Z. Nie, J. Hu

School of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu, China