Format:
4
ISSN:
0018-9464
Content:
The primary aim of this work is to present a new 2D/3D numerical technique providing fast calculation of Lorentz forces acting on a permanent magnet moving relatively to a solid electrically conducting object. This specific field configuration represents a typical problem arising in novel Lorentz force eddy current testing applications. The proposed technique is based on several model simplifications which enable considerable reduction of the total simulation time while maintaining the accuracy oe the solution. For evaluation of the computational requirements and verification of the obtained results the wellestablished sliding mesh technique (SMT) has been used. The full paper will comprise the experimental validation of the obtained resuIts as weil. Index Terms - Eddy currents, finite element methods, Lorentz force, nondestructive testing
In:
Institute of Electrical and Electronics Engineers, IEEE transactions on magnetics, New York, NY : IEEE, 1965, 50(2014), 2, Seite 7003104, 0018-9464
In:
volume:50
In:
year:2014
In:
number:2
In:
pages:7003104
In:
extent:4
Language:
English
Author information:
Uhlig, Robert Peter 1983-
Author information:
Ziolkowski, Marek
Author information:
Brauer, Hartmut 1953-
Author information:
Zec, Mladen 1983-
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