Efficient Global and Local Force Calculations Based on Continuum Sensitivity Analysis
Efficient Global and Local Force Calculations Based on Continuum Sensitivity Analysis
Equations derived from the Continuum Design Sensitivity Analysis (CDSA), in conjunction with the material derivatives for a continuous medium and using the energy-based approach, have been successfully applied to the calculation of both total force and force distributions. The resultant expressions are similar to the Maxwell Stress Tensor, Magnetic Charge Method and Virtual Work Method but have several advantages over the traditional approaches. Numerical implementation of the scheme leads to efficient calculations and improved accuracy.
Sensitivity Analysis, Electromagnetic Force Calculation, Finite Elements.
1177-1180
Kim, D.H.
ea5b43e9-03ec-4df7-967b-c3591def3784
Lowther, D.A.
cfcdbf42-4450-4742-b6b7-591d16adfdda
Sykulski, J.K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb
April 2007
Kim, D.H.
ea5b43e9-03ec-4df7-967b-c3591def3784
Lowther, D.A.
cfcdbf42-4450-4742-b6b7-591d16adfdda
Sykulski, J.K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb
Kim, D.H., Lowther, D.A. and Sykulski, J.K.
(2007)
Efficient Global and Local Force Calculations Based on Continuum Sensitivity Analysis.
IEEE Transactions on Magnetics, 43 (4), .
Abstract
Equations derived from the Continuum Design Sensitivity Analysis (CDSA), in conjunction with the material derivatives for a continuous medium and using the energy-based approach, have been successfully applied to the calculation of both total force and force distributions. The resultant expressions are similar to the Maxwell Stress Tensor, Magnetic Charge Method and Virtual Work Method but have several advantages over the traditional approaches. Numerical implementation of the scheme leads to efficient calculations and improved accuracy.
Text
IEEEvol43no4April2007page1177.pdf
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Published date: April 2007
Keywords:
Sensitivity Analysis, Electromagnetic Force Calculation, Finite Elements.
Organisations:
EEE
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Local EPrints ID: 263754
URI: http://eprints.soton.ac.uk/id/eprint/263754
ISSN: 0018-9464
PURE UUID: 1047c36b-8834-48c4-9c08-cc42556e5006
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Date deposited: 27 Mar 2007
Last modified: 15 Mar 2024 02:34
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Contributors
Author:
D.H. Kim
Author:
D.A. Lowther
Author:
J.K. Sykulski
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