DocumentCode
997945
Title
Accuracy problems of force and torque calculation in FE-systems
Author
Tärnhuvud, T. ; Reichert, K.
Author_Institution
Dept. of Electr. Machines, Swiss Fed. Inst. of Technol., Zurich, Switzerland
Volume
24
Issue
1
fYear
1988
fDate
1/1/1988 12:00:00 AM
Firstpage
443
Lastpage
446
Abstract
The accuracy of force and torque calculation methods in finite-element (FE) systems for electromagnetic problems is discussed. The various sources of error are examined, and requirements of FE systems for an accurate force and torque calculation are derived. Theoretical evaluations are complemented by test and application results
Keywords
electromagnetism; errors; finite element analysis; torque; electromagnetic problems; error; finite element analysis; force calculation methods; torque calculation methods; Boundary conditions; Electromagnetic forces; Electromagnetic modeling; Finite element methods; Integral equations; Nonlinear equations; Polynomials; Shape; Tensile stress; Testing; Torque;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.43952
Filename
43952
Link To Document