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.
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
September 2012
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, .
(doi:10.1049/iet-smt.2011.0114).
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.
Text
IET-ProcSMT-vol6no5Sept2012page312.pdf
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Published date: September 2012
Organisations:
EEE
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Local EPrints ID: 349184
URI: http://eprints.soton.ac.uk/id/eprint/349184
ISSN: 1751-8822
PURE UUID: 60297cee-6779-4576-899f-364e1da21a98
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Date deposited: 26 Feb 2013 11:53
Last modified: 15 Mar 2024 02:34
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Author:
R.M. Wojciechowski
Author:
A. Demenko
Author:
J.K. Sykulski
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