Solution of an industrially relevant coupled magneto-mechanical problem set on an axisymmetric domain
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- 作者：Paul David Ledger ; a ; P.D.Ledger@swansea.ac.uk" class="auth_mail" title="E-mail the corresponding author ; ; Antonio J. Gila ; A.J.Gil@swansea.ac.uk" class="auth_mail" title="E-mail the corresponding author ; Roman Poyaa ; r.poya@swansea.ac.uk" class="auth_mail" title="E-mail the corresponding author ; Marcel Kruipb ; Ian Wilkinsonb ; Scott Bagwella ; 638988@swansea.ac.uk" class="auth_mail" title="E-mail the corresponding author
- 关键词：Magneto&ndash ; mechanical coupling ; hp-finite elements ; Axisymmetric geometry ; MRI scanners
- 刊名：Applied Mathematical Modelling
- 出版年：2016
- 出版时间：1 February 2016
- 年：2016
- 卷：40
- 期：3
- 页码：1959-1971
- 全文大小：1085 K
文摘
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A stress tensor approach without the need to calculate local forces.
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Rigorous treatment of the weak forms for coupled eddy current-elasticity problems.
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An application of hp-FEM to allow accurate simulation of the skin depth effects.
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An in-depth of discussion of simplifying approximations for magneto-mechanics.
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Application to an industrially relevant MRI scanner problem.