A stable subcell model for arbitrarily oriented thin wires for the FDTD method

International Journal of Numerical Modelling: Electronic Networks, Devices and Fields

Volumn 15, Issue 5-6 SPEC., 2002, Pages 503-515

  Ledfelt, G ^a  

^a ROYAL INSTITUTE OF TECHNOLOGY   (Sweden)

Author keywords

FDTD; Maxwell's equations; Subcell model; Thin wire model

Indexed keywords

COMPUTER SIMULATION; CONVERGENCE OF NUMERICAL METHODS; DIPOLE ANTENNAS; FINITE DIFFERENCE METHOD; INTERPOLATION; LOOP ANTENNAS; MAXWELL EQUATIONS; PERFORMANCE; TIME DOMAIN ANALYSIS;

STABLE SUBCELL MODEL; THIN WIRE MODEL; WIRE EQUATIONS;

ELECTRIC WIRE;

EID: 0036748415     PISSN: 08943370     EISSN: None     Source Type: Journal    
DOI: 10.1002/jnm.466     Document Type: Article

References (5)

1. Umashankar KR, Taflove A, Beker B. Calculation and experimental validation of induced currents on coupled wires in an arbitrary shaped cavity. IEEE Transactions on Antennas and Propagation 1987; 35(11):1248-1257.
2. Holland R, Simpson L. Finite-difference analysis of EMP coupling to thin struts and wires. IEEE Transactions on Electromagnetic Compatibility 1981; 23(2):88-97.
3. Burke G, Steich D. Extension of a thin-wire algorithm for wires moved laterally within a mesh. Proceedings of the 15th Annual Review of Progress in Applied Computational Electromagnetics, vol 1, 1999; 404-411.
4. Ledfelt G. Hybrid time-domain methods and wire models for computational electromagnetics. Ph.D. thesis, TRITANA-0106, Department of Numerical Analysis and Computing Science, Royal Institute of Technology, Stockholm. Available at http://media.lib.kth.se:8080/dissengrafhit.asp?dissnr=3115.
5. Edelvik F. A new technique for accurate and stable modeling of arbitrarily oriented thin wires in the FDTD method. Technical Report 2002-016, Department of Information Technology, Uppsala University, Sweden. Available at http://www.it.uu.se/research/reports/2002-016/.