Title :
Calculation of exact ring head fields using conformal mapping
Author :
Curland, N. ; Judy, Jack
Author_Institution :
Magnetic Peripherals, Inc., Minneapolis, MN
fDate :
11/1/1986 12:00:00 AM
Abstract :
An exact solution for the fields of a semi-infinite ring head with finite gap length and infinite permeability is given which lends itself to high-speed solution via digital computer. A listing of the Fortran subroutine that implements the solution along with typical results is given.
Keywords :
Magnetic recording/reading heads; Algorithms; Boundary conditions; Computer errors; Conformal mapping; Equations; Geometry; Magnetic flux; Magnetic heads; Mercury (metals); Permeability;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1986.1064652
