Step response characterization of nonlinear diffusion of electromagnetic fields
- Electrical Engineering Department, University of Maryland, College Park, Maryland 20742 (United States)
It is demonstrated that, under some natural conditions, nonlinear diffusion of electromagnetic fields in a magnetically nonlinear conducting cylinder of arbitrary cross-section admits {open_quotes}step response characterization.{close_quotes} This means that if the flux through the cylinder is measured (or computed) for a step change in the magnetic field at the boundary, then these measured (or computed) data allows one to predict the flux for monotonically increasing (or decreasing) magnetic fields at the boundary. {copyright} {ital 1999 American Institute of Physics.}
- OSTI ID:
- 336612
- Journal Information:
- Journal of Applied Physics, Journal Name: Journal of Applied Physics Journal Issue: 8 Vol. 85; ISSN JAPIAU; ISSN 0021-8979
- Country of Publication:
- United States
- Language:
- English
Similar Records
Nonlinear diffusion of electromagnetic fields and excess eddy current losses
{open_quote}{open_quote}Standing{close_quote}{close_quote} diffusion of electromagnetic fields in superconductors with gradual resistive transitions
Eddy current losses in anisotropic media subject to rotating magnetic fluxes
Journal Article
·
Wed Mar 31 23:00:00 EST 1999
· Journal of Applied Physics
·
OSTI ID:336625
{open_quote}{open_quote}Standing{close_quote}{close_quote} diffusion of electromagnetic fields in superconductors with gradual resistive transitions
Journal Article
·
Sun Mar 31 23:00:00 EST 1996
· Journal of Applied Physics
·
OSTI ID:280109
Eddy current losses in anisotropic media subject to rotating magnetic fluxes
Journal Article
·
Wed Mar 31 23:00:00 EST 1999
· Journal of Applied Physics
·
OSTI ID:336630