Numerical integration on natural element method: Comparative analyses of different approaches

Despite its proven accuracy and computational efficiency, the Natural Element Method (NEM) suffers from the lack of a well-suited numerical integration technique. In this work different integration approaches are applied and tested on the NEM framework. Comparative analyses in terms of accuracy and...

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Bibliographic Details
Published in2016 IEEE Conference on Electromagnetic Field Computation (CEFC) p. 1
Main Authors Botelho, Diego Pereira, Marechal, Yves, Ramdane, Brahim
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.11.2016
Subjects
Background Integration
Computational efficiency
Finite element analysis
Indexes
Meshless methods
Method of moments
Nanoelectromechanical systems
Natural Element Method
Nodal Stabilization
Numerical Integration
Shape
Two dimensional displays
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Summary:Despite its proven accuracy and computational efficiency, the Natural Element Method (NEM) suffers from the lack of a well-suited numerical integration technique. In this work different integration approaches are applied and tested on the NEM framework. Comparative analyses in terms of accuracy and computational cost are presented. The goal here is to elucidate the impact of these techniques on the NEM performance and thus assist the choice of the most adequate technique for a given scenario.
DOI:10.1109/CEFC.2016.7816351