Accuracy analysis of structure with nearby interfaces within XFEM
Source abstract
Abstract
This paper presents the fundamental principle of the extended finite element method (XFEM) for electromagnetic field analysis. The accuracy analysis of structure with nearby interfaces within XFEM is presented. A numerical example applied to the parallel plate electrodes in 1-D static electric field is provided. Two types of meshing are used to analyse the accuracy of the meshing where the support of the enriched node are cut by more than one interface.
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Research context
OpenAlex topics: Numerical methods in engineering · Electromagnetic Simulation and Numerical Methods · Composite Material Mechanics
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Affiliations
Xi’an Jiaotong University 1 State Key Laboratory of Electrical Insulation and Power Equipment, School of Electrical Engineering, , Xi’an 710049, China
University of Technology 2 Faculty of Engineering and Information Technology, , Sydney NSW2007, Australia
References (12)
Show source-provided references
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