DocumentCode
958861
Title
Analysis of rotating fields in magnetic bubble drive coils
Author
Judd, F.F. ; Young, L.H. ; Michaelis, P.C.
Author_Institution
Bell Laboratories, Whippany, NJ
Volume
12
Issue
6
fYear
1976
fDate
11/1/1976 12:00:00 AM
Firstpage
642
Lastpage
644
Abstract
Closed-form normalized expressions for the field components inside a single-layer rectangular solenoid are derived from a model in which the solenoid is approximated by finite length current sheets of infinitesimal thickness. The equations are extended by superposition to include the case of a multi-layered solenoid, and the effects of nearby magnetic materials are included by employing the method of images. Computer generated field plots compare favorably with measured data.
Keywords
Electromagnets; Magnetic bubble devices; Coils; Conductors; Equations; Magnetic analysis; Magnetic field measurement; Magnetic materials; Magnets; Semiconductor device measurement; Solenoids; Wires;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.1976.1059099
Filename
1059099
Link To Document