Geometric Formulation of Edge and Nodal Finite Element Equations in Electromagnetics
Geometric Formulation of Edge and Nodal Finite Element Equations in Electromagnetics
Finite element equations for electromagnetic fields are examined, in particular nodal elements using scalar potential formulation and edge elements for vector potential formulation. It is shown how the equations usually obtained via variational approach may be more conveniently derived using integral methods employing a geometrical description of the interpolating functions of edge and facet elements. Moreover, the resultant equations describe the equivalent multi-branch circuit models.
978-972-8822-24-8
OS1.3
Demenko, A.
4f2e9586-6a46-44e6-8573-ce6613cc3032
Sykulski, J.K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb
1 September 2011
Demenko, A.
4f2e9586-6a46-44e6-8573-ce6613cc3032
Sykulski, J.K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb
Demenko, A. and Sykulski, J.K.
(2011)
Geometric Formulation of Edge and Nodal Finite Element Equations in Electromagnetics.
In,
ISEF 2011 - XV International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering.
.
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Abstract
Finite element equations for electromagnetic fields are examined, in particular nodal elements using scalar potential formulation and edge elements for vector potential formulation. It is shown how the equations usually obtained via variational approach may be more conveniently derived using integral methods employing a geometrical description of the interpolating functions of edge and facet elements. Moreover, the resultant equations describe the equivalent multi-branch circuit models.
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ISEF2011_AD_JKS.pdf
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Published date: 1 September 2011
Additional Information:
Funchal, Madeira, September 1-3, 2011 Chapter: OS1
Organisations:
EEE
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Local EPrints ID: 272762
URI: http://eprints.soton.ac.uk/id/eprint/272762
ISBN: 978-972-8822-24-8
PURE UUID: dde8351b-9989-4e3a-916d-a3291f1355f5
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Date deposited: 12 Sep 2011 14:45
Last modified: 15 Mar 2024 02:34
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Author:
A. Demenko
Author:
J.K. Sykulski
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