DocumentCode
1446893
Title
Some formulas for two-dimensional permeances
Author
Cividjian, G.A. ; Cividjian, A.G. ; Silvis-Cividjian, N.G.
Author_Institution
Craiova Univ., Romania
Volume
36
Issue
5
fYear
2000
fDate
9/1/2000 12:00:00 AM
Firstpage
3754
Lastpage
3758
Abstract
By using a conformal mapping, the variation of the electric or magnetic field in gaps near a corner is studied, and some formulas for two-dimensional (2-D) “corner” and “constriction” permeances are proposed. The formulas offer the possibility of making more accurate analytical calculations of magnetic circuits and to better evaluate magnetic forces acting in plunger magnets
Keywords
electric fields; electromagnetic actuators; magnetic circuits; magnetic fields; magnetic flux; magnetic forces; conformal mapping; constriction permeance; corner permeance; electric field; magnetic actuator; magnetic circuits; magnetic field; magnetic forces; plunger magnets; two-dimensional permeances; Conformal mapping; Equations; Finite element methods; H infinity control; Magnetic analysis; Magnetic circuits; Magnetic fields; Magnetic forces; Magnets; Two dimensional displays;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.908340
Filename
908340
Link To Document