Lorentz gauge eddy current formulations for multiply connected piecewise homogeneous conductors

COMPEL - The International Journal for Computation and Mathematics in Electrical and Electronic Engineering

Volumn 17, Issue 6, 1998, Pages 732-740

  Bryant, C F ^a   Emson, C R I ^a   Fernandes, P ^b   Trowbridge, C W ^a  

^a Vector Fields Ltd   (United Kingdom)

^b UNIVERSITY OF GENOA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY CONDITIONS; ELECTRIC CONDUCTIVITY; ELECTRIC CONDUCTORS; ITERATIVE METHODS; MAGNETIC FIELDS; MAGNETIC PERMEABILITY; MATRIX ALGEBRA; MAXWELL EQUATIONS; EDDY CURRENTS;

CONJUGATE GRADIENT SOLUTION; COULOMB GAUGE METHOD; LORENTZ GAUGE METHOD; VECTOR POTENTIAL;

EDDY CURRENTS; MAXWELL EQUATIONS;

LORENTZ GAUGE EDDY CURRENT FORMULATIONS; MULTIPLY CONNECTED PIECEWISE HOMOGENEOUS CONDUCTORS;

EID: 0032296364     PISSN: 03321649     EISSN: None     Source Type: Journal    
DOI: 10.1108/03321649810221314     Document Type: Article

References (5)

1. Bíró, O. and Preis, K. (1989), "On the use of magnetic vector potential in the finite element analysis of three dimensional eddy currents", IEEE Trans. Magn., Vol. 25, pp. 3145-59.
2. Bryant, C.F., Emson, C.R.I, and Trowbridge, C.W. (1990), "A general purpose 3D formulation for eddy currents using the Lorentz gauge", IEEE Trans. Magn., Vol. 26 No. 5, September, pp. 2373-5.
3. Bryant, C.F., Emson, C.R.I., Simkin, J., Trowbridge, C.W. and Nitta, K. (1995), "A comparison of Lorentz and Coulomb gauges in the solution of Maxwell's equations", Presented at the 3rd International Conference on Approximation and Numerical Method for the Solution of Maxwell Equations, Oxford, to be published.
4. Fernandes, P. (1995), "General approach to prove the existence and uniqueness of the solution in vector potential formulations of 3D eddy current problems", IEE Proc. Science, Meas. Tech., Vol. 142 No. 4, July, pp. 299-306.
5. Simkin, J. and Trowbridge, C.W. (1980), "Three dimensional non-linear electromagnetic field computations using scalar potentials", Proc. IEE, Vol. 27 pt B No. 6, pp. 368-74.