The Influence of Mesh Density in 3-D Eddy-Current Analysis using First Order Edge-based Finite Elements of mixed Type

Cingoski, Vlatko and Yamashita, Hideo (1995) The Influence of Mesh Density in 3-D Eddy-Current Analysis using First Order Edge-based Finite Elements of mixed Type. The Digests of 4th Japanese-Polish Joint Seminar on Electromagnetic Phenomena Applied to Technology. pp. 53-60.

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Abstract

In this paper, the problem of defining the optimal mesh density for accurate computation of 3-D eddy-current distribution using first-order edge-based finite elements of mixed type is presented. The accuracy of eddy-current distribution is investigated using various finite element mesh densities both inside and outside the penetration area of eddy-current flow. All three components of eddy-current vectors were monitored by developing 3-D test model. The 3-D test model and the obtained results for eddy-current distribution and eddy current losses are presented in detail. Construction of an optimal mesh density division is discussed along with conclusions and points for future research, especially for the development of h- and r-adaptive mesh procedures.

Item Type: Article
Subjects: Engineering and Technology > Electrical engineering, electronic engineering, information engineering
Divisions: Faculty of Mechanical Engineering
Depositing User: Vlatko Cingoski
Date Deposited: 18 Dec 2012 14:42
Last Modified: 24 Jun 2013 06:52
URI: http://eprints.ugd.edu.mk/id/eprint/3960

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