Selection of the surface impedance boundary conditions for a given problem

IEEE Transactions on Magnetics

Volumn 35, Issue 3 PART 1, 1999, Pages 1486-1489

  Yuferev, Sergey ^a,b   Ida, Nathan ^a  

^a UNIVERSITY OF AKRON   (United States)

^b IOFFE INSTITUTE   (Russian Federation)

Author keywords

Approximate boundary conditions; Asymptotic expansions analysis; Low penetration problems; Perturbation methods; Skin effect; Surface impedance boundary condition

Indexed keywords

APPROXIMATION THEORY; BOUNDARY CONDITIONS; FREQUENCY DOMAIN ANALYSIS; PERTURBATION TECHNIQUES; PROBLEM SOLVING; SKIN EFFECT; TIME DOMAIN ANALYSIS;

ASYMPTOTIC EXPANSIONS ANALYSIS; LEONTOVICH APPROXIMATION; SURFACE IMPEDANCE BOUNDARY CONDITIONS;

ELECTRIC IMPEDANCE;

EID: 0033121752     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.767248     Document Type: Article

References (13)

1. S.M.Rytov, "Calculation of skin effect by perturbation method", Zhurnal Experimental'noi I Teoreticheskoi Fiziki, Vol. 10, pp.180-189, 1940.
2. Z.Godzinski, "The surface impedance concept and the structure of radio waves over real earth", Proc. IEE, Vol. 108C, pp. 362-373, March 1961.
3. K.M.Mitzner, "An integral equation approach to scattering from a body of finite conductivity", Radio Science, Vol. 2, pp. 1459-1470, 1967.
4. N.Ida and S.Yuferev "Impedance boundary conditions for transient scattering problems", IEEE Trans. on Magnetics., Vol. 33, No.2, pp. 1444-1447, March 1997.
5. J.H.Beggs, "A FDTD surface impedance boundary condition using Z-transforms", Applied Comp. Electromagn. Society Journal, Vol. 13, No. 3, pp., 14-24, March 1998.
6. S.Yuferev and N.Ida, "Time domain surface impedance boundary conditions of high order of approximation", IEEE Trans. on Magnetics., Vol. 34, September 1998.
7. S.Ratnajeevan H.Hoole, C.J.Carpenter "Surface impedance models for corners and slots", IEEE Trans. Magnetics., Vol. 29, No. 2, pp.1524-1527, March 1993.
8. E.M.Deeley "Surface impedance near edges and corners in 3D media", IEEE Trans. Magnetics., Vol. 26, No. 2, pp.712-714, March 1990.
9. J.Wang, J.D.Lavers and P.Zhou "Modified surface impedance boundary conditions for 3D eddy current problems", IEEE Trans. Magnetics., Vol. 29, No. 2, pp.1826-1829, March 1993.
10. E.M.Deeley "Flux penetration in two dimensions into saturating iron and the use of surface equations", Proc. IEE, Vol. 126, No. 2 pp. 204-208, February 1979.
11. S.Yuferev and J.Yufereva "A new boundary element formulation of coupled electromagnetic and thermal skin effect problems for nonharmonic regimes of current passage", IEEE Trans. on Magnetics., Vol. 32, No. 3, pp.1038-1041. May 1996.
12. th IEEE CEFC'98, submitted to IEEE Trans. on Magnetics.
13. S.Yuferev and N.Ida "Efficient implementation of the time domain surface impedance boundary conditions for the boundary element method", IEEE Trans. on Magnetics., Vol. 34, September 1998.