Referenced Items are not available for this document.
A new economic technique for the calculation of Joule heating in the skin layer of arbitrarily shaped parallel conductors carrying transient current is presented. The technique is based on the BIE-BLA (boundary integral equation-boundary layer approximation) formulation that generalizes the BIE-IBC (boundary integral equation-impedance boundary condition) formulations for time-harmonic problems to transient problems. The final integral equations are formulated in such a way that new computational complications do not arise as compared with solving the problem using well-known perfect conductor limit. The technique is applicable to non-linear materials as well as linear materials. For the linear material situation, an analytical solution of the surface temperature of the conductor heated by a step current pulse is obtained. A numerical example is included to illustrate the method
Published in:
Magnetics, IEEE Transactions on
(Volume:32
,
Issue:
3
)
Date of Publication: May 1996
- Page(s):
- 1038 - 1041
- ISSN :
- 0018-9464
- INSPEC Accession Number:
- 5288225
- Digital Object Identifier :
- 10.1109/20.497418
- Date of Current Version :
- 06 August 2002
- Issue Date :
- May 1996
- Sponsored by :
- IEEE Magnetics Society
About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies
A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2013 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.
