The time-harmonic magnetic field of a thick conducting strip over a lossy substrate

This is a contribution to the magnetic field evaluation of open boundary time-harmonic eddy current problems, using a hybrid finite element/boundary Fourier transform method (FE/BFT). The finite element method applies inside a fictitious cylindrical surface where the conductor lies and the boundary...

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Veröffentlicht in:	IEEE transactions on magnetics 1999-05, Vol.35 (3), p.1135-1138
Hauptverfasser:	Borges Da Silva, J.F., Machado, V.M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied classical electromagnetism Boundaries Boundary conditions Boundary element method Conducting materials Conduction Conductivity Conductors Cylinders Discrete Fourier transforms Eddy currents Electromagnetism electron and ion optics Exact sciences and technology Finite element method Finite element methods Fourier transforms Fundamental areas of phenomenology (including applications) Magnetic fields Magnetostatics magnetic shielding, magnetic induction, boundary-value problems Mathematical analysis Physics Strips Surface treatment
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Beschreibung
Zusammenfassung:	This is a contribution to the magnetic field evaluation of open boundary time-harmonic eddy current problems, using a hybrid finite element/boundary Fourier transform method (FE/BFT). The finite element method applies inside a fictitious cylindrical surface where the conductor lies and the boundary method applies to the whole space outside the cylinder, including a semi-infinite conducting substrate.
ISSN:	0018-9464 1941-0069
DOI:	10.1109/20.767148