Title :
Transient analysis of thin layers for the magnetic field shielding
Author :
Bottauscio, Oriano ; Chiampi, Mario ; Manzin, Alessandra
Author_Institution :
Ist. Nazionale di Ricerca Metrologica, Torino
fDate :
4/1/2006 12:00:00 AM
Abstract :
The thin layer technique is extended to the analysis of passive shields for the mitigation of pulsed magnetic fields. The interface conditions between the two sides of the shell are determined by discretizing the diffusion equation along the shell thickness. The proposed formulation is validated by comparison with a standard hybrid finite element-boundary element method solution. Finally, some applications on problems related to industrial and laboratory environments are presented
Keywords :
boundary-elements methods; finite element analysis; magnetic shielding; transient analysis; electromagnetic transient analysis; magnetic field shielding; passive shield analysis; pulsed magnetic fields; standard hybrid finite element-boundary element method; thin layers; Electrical equipment industry; Electromagnetic analysis; Electromagnetic modeling; Electromagnetic shielding; Equations; Finite element methods; Magnetic analysis; Magnetic shielding; Numerical models; Transient analysis; Electromagnetic shielding; electromagnetic transient analysis; modeling;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2006.871442
