DocumentCode
819007
Title
Exact field calculations for asymmetric ring heads
Author
Yang, Jyh-Shinn ; Chang, Ching-Ray
Author_Institution
Nat. Taiwan Ocean Univ., Keelung, Taiwan
Volume
28
Issue
5
fYear
1992
fDate
9/1/1992 12:00:00 AM
Firstpage
2072
Lastpage
2076
Abstract
An exact solution for the fields of an unconventional ring head with an inclined gap is derived. The Schwartz-Christoffel transformation is used to determine the distribution on the fringe field components in the gap vicinity, and an analytical field equation is obtained. The transcendental equation of the mapping function is solved using Newton´s method
Keywords
magnetic fields; magnetic heads; Newton method; Schwartz-Christoffel transformation; analytical field equation; asymmetric ring heads; flying height; fringe field components; gap vicinity; inclined gap; magnetic field calculation; mapping function; transcendental equation; Bandwidth; Dentistry; Equations; Helium; Magnetic analysis; Magnetic films; Magnetic heads; Magnetic recording; Magnetization; Newton method;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.179402
Filename
179402
Link To Document