A simple electromagnetic shock wave analysis using boundaries in a moving frame of reference

A simple electromagnetic shock wave analysis using boundaries in a moving frame of reference

The propagation of a planar shock wave in a lossless nonlinear magnetic medium is treated with certain idealizations. Considering a monotonically increasing pulse input, a simple formulation is given for the calculation of shock velocities and shock discontinuities. Field profiles are obtained with...

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Veröffentlicht in:IEEE transactions on magnetics 1967-12, Vol.3 (4), p.589-593
Hauptverfasser: Fagan, L., Finzi, L.
Format: Artikel
Sprache:eng
Schlagworte:
Electric shock
Electromagnetic analysis
Electromagnetic propagation
Electromagnetic scattering
Magnetic analysis
Magnetic losses
Nonlinear magnetics
Propagation losses
Shock waves
Surface treatment
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Zusammenfassung:The propagation of a planar shock wave in a lossless nonlinear magnetic medium is treated with certain idealizations. Considering a monotonically increasing pulse input, a simple formulation is given for the calculation of shock velocities and shock discontinuities. Field profiles are obtained with procedures very similar to those of linear media with fixed discontinuity surfaces. The implications of the broad assumptions used are briefly discussed.
ISSN:0018-9464
1941-0069
DOI:10.1109/TMAG.1967.1066151