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A Boundary Integral Method for Computing Eddy Currents in Thin Conductors of Arbitrary Topology.
- Source :
-
IEEE Transactions on Magnetics . Mar2015, Vol. 51 Issue 3, p1-4. 4p. - Publication Year :
- 2015
-
Abstract
- We present an effective technique to solve eddy current problems in thin conductors of arbitrary topology by a boundary element method based on a stream function. By considering a mesh of the thin conductor, which we assume to be a surface (i.e., an orientable combinatorial two-manifold embedded in \mathbb R^3 ), the aim of this paper is to introduce a novel technique to render the stream function single valued when the thin conductor is not topologically trivial. In particular, a novel combinatorial algorithm to compute the appropriate cohomology generators in linear time worst case complexity is introduced, providing an effective and rigorous solution for the required topological preprocessing. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 00189464
- Volume :
- 51
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Magnetics
- Publication Type :
- Academic Journal
- Accession number :
- 102288126
- Full Text :
- https://doi.org/10.1109/TMAG.2014.2347894