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Decoupling of Far Field Boundary From Magnetically Permeable Regions by Coupling the Reduced Scalar Potential to the Total Scalar Potential

Weston, Richard LU and Cedell, Tord LU (2000) In Finite Elements in Analysis and Design 36(1). p.69-72
Abstract
It is known for a fact that the far-field boundary causes expensive computer calculations, when applying the finite element method to Maxwells equations. The reason is of course that a magnetic potential of some kind must be forced to zero at an appropriate distance from the disturbance, in electromagnetics the conductor. Various methods have been examined to reduce the cost of these calculations. Infinite elements may be coupled to the model, and the far-field boundary may be handled with one element only.
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author
and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Far-field boundary, Scalar potential
in
Finite Elements in Analysis and Design
volume
36
issue
1
pages
69 - 72
publisher
Elsevier
external identifiers
  • scopus:0033720032
ISSN
1872-6925
DOI
10.1016/S0168-874X(00)00008-1
language
English
LU publication?
yes
id
1fb3dbda-ff5b-4b4f-b134-34078fdb4e1a (old id 1513086)
date added to LUP
2016-04-01 12:10:47
date last changed
2022-01-26 23:58:34
@article{1fb3dbda-ff5b-4b4f-b134-34078fdb4e1a,
  abstract     = {{It is known for a fact that the far-field boundary causes expensive computer calculations, when applying the finite element method to Maxwells equations. The reason is of course that a magnetic potential of some kind must be forced to zero at an appropriate distance from the disturbance, in electromagnetics the conductor. Various methods have been examined to reduce the cost of these calculations. Infinite elements may be coupled to the model, and the far-field boundary may be handled with one element only.}},
  author       = {{Weston, Richard and Cedell, Tord}},
  issn         = {{1872-6925}},
  keywords     = {{Far-field boundary; Scalar potential}},
  language     = {{eng}},
  number       = {{1}},
  pages        = {{69--72}},
  publisher    = {{Elsevier}},
  series       = {{Finite Elements in Analysis and Design}},
  title        = {{Decoupling of Far Field Boundary From Magnetically Permeable Regions by Coupling the Reduced Scalar Potential to the Total Scalar Potential}},
  url          = {{http://dx.doi.org/10.1016/S0168-874X(00)00008-1}},
  doi          = {{10.1016/S0168-874X(00)00008-1}},
  volume       = {{36}},
  year         = {{2000}},
}