ISSN:
1089-7550
Source:
AIP Digital Archive
Topics:
Physics
Notes:
A transfer function is presented for calculating magnetic field and flux density inside a test material as a result of surface measurement. By considering flux leakage, we introduce a parameter η, called the leakage coefficient, which can be experimentally determined. It is introduced into the equations to make the transfer function more practical. The distribution of field inside a test material is then discussed in accordance with a surface magnetic charge model.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.353616