A three-dimensional FDTD subgridding algorithm based on interpolation of current density

IEEE International Symposium on Electromagnetic Compatibility

Volumn 1, Issue , 2004, Pages 118-123

  Xiao, Kai ^a   Pommerenke, David J ^a   Drewniak, James L ^a  

^a University of Missouri Rolla   (United States)

Author keywords

Electric and magnetic current density; FDTD; Linear interpolation; Stability; Subgridding; Symmetry

Indexed keywords

MAGNETIC CURRENT DENSITY; MESHES; SUBGRIDDING; SYMMETRY;

ALGORITHMS; CURRENT DENSITY; FINITE DIFFERENCE METHOD; INTERPOLATION; MATHEMATICAL MODELS; STABILITY; TIME DOMAIN ANALYSIS;

ELECTROMAGNETISM;

EID: 4644320461     PISSN: 10774076     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (11)

1. K. S. Kunz, R. J. Luebbers, The Finite Difference Time Domain Method for Electromagnetics, Boca Raton, CRC Press, 1993
2. A. Taflove, Computational Electromagnetics: The Finite-Difference Time-Domain Method, Artech House, Boston-London, 1995
3. N. Chavannes, Local Mesh Refinement Algorithm for Enhanced Modeling Capabilities in the FDTD Method, Ph.D. dissertation, Swiss Federal Institute of Techology, Zurich, 2002
4. M. J. White, Z. Yun, and M. F. Iskander, "A new 3-D FDTD multigrid technique with dielectric traverse capabilities", IEEE Trans. Microwave Theory Tech., vol. 49, pp. 422-430, March, 2001
5. M. W. Chevalier, R. J. Luebbers, and V. P. Cable, "FDTD local grid with materials transverse, IEEE Trans. Antenna and Propagat., vol. 45, pp 411-421, March, 2001
6. M. Okoniewski, E. Okoniewska, and M. A. Stuchly, "Three-dimensional subgridding algorithm for FDTD", IEEE Trans. Antenna and Propagat., vol. 45, pp. 422-429, March, 1997
7. F. Mayer, R. Shuhmann, and T. Weiland, "FDTD calculations in cascaded grid structures", Proceedings of CEM-TD, pp. 46-51, 2003
8. K. Xiao, D. Pommerenke, and J. Drewniak, "FDTD method capable of attaching rectangular domains", Proceeding of IEEE EMC Symposium '03 Boston, vol. 1, pp. 429-433, August, 2003
9. O. Poděbrad, Finite Integration der Maxwellschen Gleichungen auf Lokal Verfeinerten Orthognalen Gittern", Ph.D. dissertation, Technical University of Darmstadt, Darmstadt, Germany, 2001
10. O. Poděbrad, M. Clemens, and T. Weiland, "New flexible subgridding scheme for the Finite Integration Technique", IEEE Trans. Magnetics, vol. 39, pp. 1662-1665, 2002
11. J. Wlodarczyk, "New multigrid interface for the TLM method", Electronic Letters, vol. 32, pp. 1111-1112, 1996