Exact Field Calculations for Asymmetric Ring Heads
Journal
IEEE Transactions on Magnetics
Journal Volume
28
Journal Issue
5
Pages
2072-2076
Date Issued
1992
Author(s)
Yang, Js
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.>
Type
journal article