Adaptive finite element analysis in the application of electromagnetic mechanics

Tao Wen, Zhengfeng Ming, Mengchu Zhou

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In real application, many important physical phenomena are sufficiently localized that adaptive finite element analysis methods are necessary. In the numerical solution of practical problems in engineering and physics such as in electromagnetic mechanics, the overall accuracy of numerical approximations often deteriorates due to local singularities like those arising from re-entrant corners of domains, interior or boundary layers, and sharp moving fronts. An obvious strategy is to refine the grids near these critical regions, i.e., to insert more grid points where the singularities occur. In this way it is possible to evaluate the force components acting on the particles.

Original languageEnglish (US)
Title of host publicationProceedings of the 2012 8th International Conference on Computational Intelligence and Security, CIS 2012
Pages687-689
Number of pages3
DOIs
StatePublished - Dec 1 2012
Externally publishedYes
Event2012 8th International Conference on Computational Intelligence and Security, CIS 2012 - Guangzhou, Guangdong, China
Duration: Nov 17 2012Nov 18 2012

Other

Other2012 8th International Conference on Computational Intelligence and Security, CIS 2012
CountryChina
CityGuangzhou, Guangdong
Period11/17/1211/18/12

All Science Journal Classification (ASJC) codes

  • Artificial Intelligence
  • Safety, Risk, Reliability and Quality

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