Calculation of inducted currents using edge elements and T-T0 formulation


Demenko, A., Sykulski, J. K. and Wojciechowski, R. (2008) Calculation of inducted currents using edge elements and T-T0 formulation. In, The IET 7th International Conference on Computation in Electromagnetics CEM 2008, Old Ship Hotel Brighton, UK, 07 - 10 Apr 2008. The Institution of Engineering and Technology, 104-105.

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Description/Abstract

The paper discusses methods of calculating induced currents in multiply connected regions containing solid conductors. In particular, the formulation based on edge elements using the electric vector potential has been considered. The equations are explained using the language of circuit theory. It is observed that the edge values of T0 represent the loop currents in the loops surrounding the ‘holes’. It is also shown that the iterative solution may be accelerated by over specifying the number of loop currents in the loops around the ‘holes’.

Item Type: Conference or Workshop Item (Paper)
Additional Information: Event Dates: 7 – 10 April 2008
ISBNs: 9780863418914
Keywords: Electromagnetic fields, finite element methods, electric circuits, eddy currents
Divisions: Faculty of Physical Sciences and Engineering > Electronics and Computer Science > EEE
ePrint ID: 265430
Date Deposited: 14 Apr 2008 07:22
Last Modified: 27 Mar 2014 20:10
Further Information:Google Scholar
URI: http://eprints.soton.ac.uk/id/eprint/265430

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