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Nakata, N. Okayama University
Takahashi, Norio Okayama University
Fujiwara, K. Okayama University
The physical meaning of the gradφ in the A-φ method is investigated in order to determine when it can be safely neglected in order to reduce computation time. The relationship between eddy current distribution and gradφ and the effects of boundary conditions on gradφ are examined for several 2-D examples. It is shown that gradφ in 2-D analysis is a constant that modifies the interlinkage flux of the conductor, which is denoted by the magnetic vector potential A
electromagnetic field theory
Digital Object Identifier: 10.1109/20.43896
Published with permission from the copyright holder. This is the institute's copy, as published in Magnetics, IEEE Transactions on, Jan 1988, Vol. 24, Issue 1, Pages 178-181.
Publisher URL:http://dx.doi.org/ 10.1109/20.43896
Copyright © 1988 IEEE. All rights reserved.