Using improved domain decomposition method and radial basis functions to determine electromagnetic fields near material interfaces

Chen, X; Lei, G; Yang, G; Shao, KR; Guo, Y; Zhu, J; Lavers, JD

Using improved domain decomposition method and radial basis functions to determine electromagnetic fields near material interfaces

Chen, X Lei, G

Yang, G Shao, KR Guo, Y

Zhu, J

Lavers, JD

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Publication Type:: Journal Article
Citation:: IEEE Transactions on Magnetics, 2012, 48 (2), pp. 199 - 202
Issue Date:: 2012-02-01

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Field	Value	Language
dc.contributor.author	Chen, X	en_US
dc.contributor.author	Lei, G https://orcid.org/0000-0002-8369-6802	en_US
dc.contributor.author	Yang, G	en_US
dc.contributor.author	Shao, KR	en_US
dc.contributor.author	Guo, Y https://orcid.org/0000-0001-6182-0684	en_US
dc.contributor.author	Zhu, J https://orcid.org/0000-0002-9763-4047	en_US
dc.contributor.author	Lavers, JD	en_US
dc.date.issued	2012-02-01	en_US
dc.identifier.citation	IEEE Transactions on Magnetics, 2012, 48 (2), pp. 199 - 202	en_US
dc.identifier.issn	0018-9464	en_US
dc.identifier.uri	http://hdl.handle.net/10453/22312
dc.description.abstract	This paper presents a novel approach for solving problems of electromagnetic fields near material interfaces. This novel approach is based on combination of radial basis functions (RBF) and improved domain decomposition (DD) method. We discuss three radial basis functions in this condition, compared with common domain decomposition method in two subregions example. To get the same precision, improved method has extended the range of parameter C in radial basis functions. We also apply the method to the analysis of heterogeneous multi-subregions example, a turbo generator rotor winding. The simulation results demonstrate good agreement with practice, showing the adequacy of the proposed methodology for electromagnetic analysis. © 2012 IEEE.	en_US
dc.relation.ispartof	IEEE Transactions on Magnetics	en_US
dc.relation.isbasedon	10.1109/TMAG.2011.2173750	en_US
dc.subject.classification	Applied Physics	en_US
dc.title	Using improved domain decomposition method and radial basis functions to determine electromagnetic fields near material interfaces	en_US
dc.type	Journal Article
utslib.citation.volume	2	en_US
utslib.citation.volume	48	en_US
utslib.for	0906 Electrical and Electronic Engineering	en_US
utslib.for	02 Physical Sciences	en_US
utslib.for	09 Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - CCET - Centre for Clean Energy Technology
utslib.copyright.status	closed_access
pubs.issue	2	en_US
pubs.publication-status	Published	en_US
pubs.volume	48	en_US

Abstract:

This paper presents a novel approach for solving problems of electromagnetic fields near material interfaces. This novel approach is based on combination of radial basis functions (RBF) and improved domain decomposition (DD) method. We discuss three radial basis functions in this condition, compared with common domain decomposition method in two subregions example. To get the same precision, improved method has extended the range of parameter C in radial basis functions. We also apply the method to the analysis of heterogeneous multi-subregions example, a turbo generator rotor winding. The simulation results demonstrate good agreement with practice, showing the adequacy of the proposed methodology for electromagnetic analysis. © 2012 IEEE.

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http://hdl.handle.net/10453/22312