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Comparative analysis of A-V and A-T-T0 calculations of induced currents in multiply connected regions

Comparative analysis of A-V and A-T-T0 calculations of induced currents in multiply connected regions
Comparative analysis of A-V and A-T-T0 calculations of induced currents in multiply connected regions
The study offers a comparative analysis of two methods, both using potentials, for electromagnetic field computation
in multiply connected regions, including a conventional A-V approach and a fairly new and much less popular A-T-T0
formulation. The relevant finite element equations are provided which are solved using the BR-ICCG method combining
block relaxation with the ICCG algorithm. To facilitate comparisons the TEAM Workshop Problem No. 7 has been solved
and the results of both formulations verified by measurements. The computational times have been considered.
1751-8822
312-318
Wojciechowski, R.M.
99b54467-f656-43b0-b0f6-cde55bea10d4
Demenko, A.
4f2e9586-6a46-44e6-8573-ce6613cc3032
Sykulski, J.K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb
Wojciechowski, R.M.
99b54467-f656-43b0-b0f6-cde55bea10d4
Demenko, A.
4f2e9586-6a46-44e6-8573-ce6613cc3032
Sykulski, J.K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb

Wojciechowski, R.M., Demenko, A. and Sykulski, J.K. (2012) Comparative analysis of A-V and A-T-T0 calculations of induced currents in multiply connected regions. [in special issue: Special Issue on Computation in Electromagnetics] IET Science, Measurement & Technology, 6 (5), Autumn Issue, 312-318. (doi:10.1049/iet-smt.2011.0114).

Record type: Article

Abstract

The study offers a comparative analysis of two methods, both using potentials, for electromagnetic field computation
in multiply connected regions, including a conventional A-V approach and a fairly new and much less popular A-T-T0
formulation. The relevant finite element equations are provided which are solved using the BR-ICCG method combining
block relaxation with the ICCG algorithm. To facilitate comparisons the TEAM Workshop Problem No. 7 has been solved
and the results of both formulations verified by measurements. The computational times have been considered.

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IET-ProcSMT-vol6no5Sept2012page312.pdf - Version of Record
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Published date: September 2012
Organisations: EEE

Identifiers

Local EPrints ID: 349184
URI: http://eprints.soton.ac.uk/id/eprint/349184
ISSN: 1751-8822
PURE UUID: 60297cee-6779-4576-899f-364e1da21a98
ORCID for J.K. Sykulski: ORCID iD orcid.org/0000-0001-6392-126X

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Date deposited: 26 Feb 2013 11:53
Last modified: 17 Dec 2019 02:04

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