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

Volume

42

Issue

4

fYear

2006

fDate

4/1/2006 12:00:00 AM

Firstpage

871

Lastpage

874

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;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/TMAG.2006.871442

Filename

1608345